CA2419496A1 - Oximeter sensor with digital memory encoding sensor data - Google Patents
Oximeter sensor with digital memory encoding sensor data Download PDFInfo
- Publication number
- CA2419496A1 CA2419496A1 CA002419496A CA2419496A CA2419496A1 CA 2419496 A1 CA2419496 A1 CA 2419496A1 CA 002419496 A CA002419496 A CA 002419496A CA 2419496 A CA2419496 A CA 2419496A CA 2419496 A1 CA2419496 A1 CA 2419496A1
- Authority
- CA
- Canada
- Prior art keywords
- sensor
- oximeter
- light
- emitting element
- light emitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
- A61B5/14552—Details of sensors specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1495—Calibrating or testing of in-vivo probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips
- A61B2562/085—Sensors provided with means for identification, e.g. barcodes or memory chips combined with means for recording calibration data
Abstract
The present invention provides a memory chip for use in an oximeter sensor, or an associated adapter or connector circuit. The memory chip allows the storing of different data to provide enhanced capabilities for the oximeter sensor. In addition to providing unique data to store in such a memory, the invention describes unique uses of data stored in such a memory. The data stored in the memory chip may include information relating to use of the oximeter sensor.
For example, the memory chip may encode a sensor model identification that can be displayed on a display screen when the sensor is connected to an oximeter monitor. The memory may also encode a range of operating parameters such as light levels over which the sensor can function or a maximum drive current.
The operating parameters are read and interpreted by a controller circuit to control the pulse oximetry system.
For example, the memory chip may encode a sensor model identification that can be displayed on a display screen when the sensor is connected to an oximeter monitor. The memory may also encode a range of operating parameters such as light levels over which the sensor can function or a maximum drive current.
The operating parameters are read and interpreted by a controller circuit to control the pulse oximetry system.
Claims (19)
1. An oximeter monitor system comprising:
a sensor; and a monitor, said sensor including a memory device for storing data identifying an ID code associated with a sensor model, said monitor reading said memory device, decoding said ID code, and selecting operating parameters based on said sensor model.
a sensor; and a monitor, said sensor including a memory device for storing data identifying an ID code associated with a sensor model, said monitor reading said memory device, decoding said ID code, and selecting operating parameters based on said sensor model.
2. The oximeter monitor system of claim 1 wherein said operating parameters are a maximum safe drive current for a light emitter in said sensor.
3. The oximeter monitor system of claim 1 wherein said operating parameters are an expected range for signals received from a light detector in said sensor.
4. The oximeter monitor system of claim 3 wherein signals from said light detector being outside the expected range indicate a sensor-off condition.
5. An oximeter sensor comprising:
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising an identification code that identifies a sensor model of said oximeter sensor and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading the identification code.
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising an identification code that identifies a sensor model of said oximeter sensor and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading the identification code.
6. The oximeter sensor of claim 5 wherein said action comprises said oximeter monitor displaying the sensor model of said oximeter sensor by decoding said identification code.
7. An oximeter sensor comprising:
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising a maximum safe drive current that can be applied to said light emitting element.
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising a maximum safe drive current that can be applied to said light emitting element.
8. The oximeter sensor of claim 7 wherein an oximeter monitor coupled to said oximeter sensor drives said light emitting element to said maximum safe drive current.
9. An oximeter sensor comprising:
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising updated code or coefficients for use by an oximeter monitor coupled to said oximeter sensor to calculate data encoded in signals received from said light detecting element.
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising updated code or coefficients for use by an oximeter monitor coupled to said oximeter sensor to calculate data encoded in signals received from said light detecting element.
10. An oximeter sensor comprising:
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising a displayable message.
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising a displayable message.
11. The oximeter sensor of claim 10 wherein the digital data further comprises codes corresponding to a plurality of languages, wherein said message is displayable in a selected language.
12. An oximeter sensor comprising:
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising a code identifying a manufacturer of said oximeter sensor and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading the code.
a light emitting element;
a light detecting element; and a memory device for storing digital data, said digital data comprising a code identifying a manufacturer of said oximeter sensor and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading the code.
13. A method for storing data in an oximeter sensor, the method comprising:
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising an identification code that identifies a sensor model of said oximeter sensor in said memory and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading the identification code;
reading said identification code and said action using said oximeter monitor;
and performing said action using said oximeter monitor.
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising an identification code that identifies a sensor model of said oximeter sensor in said memory and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading the identification code;
reading said identification code and said action using said oximeter monitor;
and performing said action using said oximeter monitor.
14. The method of claim 13 wherein performing said action comprises:
displaying the sensor model of said oximeter sensor by decoding said identification code.
displaying the sensor model of said oximeter sensor by decoding said identification code.
15. A method for storing data in an oximeter sensor, the method comprising:
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising a maximum safe drive current that can be applied to said light emitting element in said memory.
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising a maximum safe drive current that can be applied to said light emitting element in said memory.
16. The method of claim 15 further comprising:
driving said light emitting element to said maximum safe drive current.
driving said light emitting element to said maximum safe drive current.
17. A method for storing data in an oximeter sensor, the method comprising:
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising a code identifying a manufacturer of said oximeter sensor in said memory and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading said code;
reading said identification code and said action using said oximeter monitor;
and performing said action using said oximeter monitor.
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising a code identifying a manufacturer of said oximeter sensor in said memory and an action to be performed by an oximeter monitor coupled to the oximeter sensor in response to reading said code;
reading said identification code and said action using said oximeter monitor;
and performing said action using said oximeter monitor.
18. The method of claim 17 wherein performing said action comprises:
displaying the manufacturer of said oximeter sensor by decoding said identification code.
displaying the manufacturer of said oximeter sensor by decoding said identification code.
19. A method for storing data in an oximeter sensor, the method comprising:
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising updated code or coefficients for use by an oximeter monitor coupled to said oximeter sensor to calculate data from signals received from said photodetector.
emitting light from a light emitting element;
detecting light from the light emitting element using a photodetector; and storing digitally encoded data in a memory in the sensor, the digitally encoded data comprising updated code or coefficients for use by an oximeter monitor coupled to said oximeter sensor to calculate data from signals received from said photodetector.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22961600P | 2000-08-31 | 2000-08-31 | |
| US60/229,616 | 2000-08-31 | ||
| US09/943,805 | 2001-08-30 | ||
| US09/943,805 US6591123B2 (en) | 2000-08-31 | 2001-08-30 | Oximeter sensor with digital memory recording sensor data |
| PCT/US2001/027417 WO2002017780A1 (en) | 2000-08-31 | 2001-08-31 | Oximeter sensor with digital memory encoding sensor data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2419496A1 true CA2419496A1 (en) | 2002-03-07 |
| CA2419496C CA2419496C (en) | 2012-01-17 |
Family
ID=26923456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2419496A Expired - Lifetime CA2419496C (en) | 2000-08-31 | 2001-08-31 | Oximeter sensor with digital memory encoding sensor data |
Country Status (9)
| Country | Link |
|---|---|
| US (9) | US6591123B2 (en) |
| EP (1) | EP1315447B1 (en) |
| JP (1) | JP2004510467A (en) |
| AT (1) | ATE399503T1 (en) |
| AU (1) | AU2001288697A1 (en) |
| CA (1) | CA2419496C (en) |
| DE (1) | DE60134649D1 (en) |
| ES (1) | ES2309087T3 (en) |
| WO (1) | WO2002017780A1 (en) |
Families Citing this family (163)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6018673A (en) | 1996-10-10 | 2000-01-25 | Nellcor Puritan Bennett Incorporated | Motion compatible sensor for non-invasive optical blood analysis |
| US8103325B2 (en) * | 1999-03-08 | 2012-01-24 | Tyco Healthcare Group Lp | Method and circuit for storing and providing historical physiological data |
| US6675031B1 (en) | 1999-04-14 | 2004-01-06 | Mallinckrodt Inc. | Method and circuit for indicating quality and accuracy of physiological measurements |
| US6606510B2 (en) * | 2000-08-31 | 2003-08-12 | Mallinckrodt Inc. | Oximeter sensor with digital memory encoding patient data |
| US6591123B2 (en) * | 2000-08-31 | 2003-07-08 | Mallinckrodt Inc. | Oximeter sensor with digital memory recording sensor data |
| JP4763179B2 (en) * | 2001-09-06 | 2011-08-31 | セイコーインスツル株式会社 | Pulse meter |
| US6748254B2 (en) | 2001-10-12 | 2004-06-08 | Nellcor Puritan Bennett Incorporated | Stacked adhesive optical sensor |
| EP1479007B1 (en) * | 2002-02-07 | 2018-01-10 | Invensys Systems, Inc. | System and method for authentication and fail-safe transmission of safety messages |
| US6863652B2 (en) * | 2002-03-13 | 2005-03-08 | Draeger Medical Systems, Inc. | Power conserving adaptive control system for generating signal in portable medical devices |
| US20080009689A1 (en) * | 2002-04-09 | 2008-01-10 | Benaron David A | Difference-weighted somatic spectroscopy |
| US6711426B2 (en) * | 2002-04-09 | 2004-03-23 | Spectros Corporation | Spectroscopy illuminator with improved delivery efficiency for high optical density and reduced thermal load |
| US7186222B1 (en) * | 2002-09-10 | 2007-03-06 | Radiant Medical, Inc. | Vascular introducer with temperature monitoring probe and systems for endovascular temperature control |
| US7810359B2 (en) | 2002-10-01 | 2010-10-12 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
| US7698909B2 (en) | 2002-10-01 | 2010-04-20 | Nellcor Puritan Bennett Llc | Headband with tension indicator |
| US7190986B1 (en) | 2002-10-18 | 2007-03-13 | Nellcor Puritan Bennett Inc. | Non-adhesive oximeter sensor for sensitive skin |
| US7027849B2 (en) * | 2002-11-22 | 2006-04-11 | Masimo Laboratories, Inc. | Blood parameter measurement system |
| US7047056B2 (en) | 2003-06-25 | 2006-05-16 | Nellcor Puritan Bennett Incorporated | Hat-based oximeter sensor |
| EP1644011A1 (en) * | 2003-06-25 | 2006-04-12 | Stephen F. Badylak | Conditioned matrix compositions for tissue restoration |
| US7500950B2 (en) | 2003-07-25 | 2009-03-10 | Masimo Corporation | Multipurpose sensor port |
| US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
| US7630747B2 (en) * | 2003-09-09 | 2009-12-08 | Keimar, Inc. | Apparatus for ascertaining blood characteristics and probe for use therewith |
| US8412297B2 (en) | 2003-10-01 | 2013-04-02 | Covidien Lp | Forehead sensor placement |
| US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
| US7438683B2 (en) * | 2004-03-04 | 2008-10-21 | Masimo Corporation | Application identification sensor |
| US7534212B2 (en) | 2004-03-08 | 2009-05-19 | Nellcor Puritan Bennett Llc | Pulse oximeter with alternate heart-rate determination |
| US20060020192A1 (en) | 2004-07-13 | 2006-01-26 | Dexcom, Inc. | Transcutaneous analyte sensor |
| US7640048B2 (en) | 2004-07-13 | 2009-12-29 | Dexcom, Inc. | Analyte sensor |
| US7341560B2 (en) * | 2004-10-05 | 2008-03-11 | Rader, Fishman & Grauer Pllc | Apparatuses and methods for non-invasively monitoring blood parameters |
| US7359742B2 (en) * | 2004-11-12 | 2008-04-15 | Nonin Medical, Inc. | Sensor assembly |
| US7392074B2 (en) * | 2005-01-21 | 2008-06-24 | Nonin Medical, Inc. | Sensor system with memory and method of using same |
| EP1860993B1 (en) * | 2005-03-01 | 2019-01-23 | Masimo Laboratories, Inc. | Noninvasive multi-parameter patient monitor |
| US8133178B2 (en) | 2006-02-22 | 2012-03-13 | Dexcom, Inc. | Analyte sensor |
| US7657295B2 (en) | 2005-08-08 | 2010-02-02 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7590439B2 (en) | 2005-08-08 | 2009-09-15 | Nellcor Puritan Bennett Llc | Bi-stable medical sensor and technique for using the same |
| US7657294B2 (en) | 2005-08-08 | 2010-02-02 | Nellcor Puritan Bennett Llc | Compliant diaphragm medical sensor and technique for using the same |
| US20070060808A1 (en) | 2005-09-12 | 2007-03-15 | Carine Hoarau | Medical sensor for reducing motion artifacts and technique for using the same |
| US7899510B2 (en) | 2005-09-29 | 2011-03-01 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7869850B2 (en) | 2005-09-29 | 2011-01-11 | Nellcor Puritan Bennett Llc | Medical sensor for reducing motion artifacts and technique for using the same |
| US8092379B2 (en) * | 2005-09-29 | 2012-01-10 | Nellcor Puritan Bennett Llc | Method and system for determining when to reposition a physiological sensor |
| US7904130B2 (en) | 2005-09-29 | 2011-03-08 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US7555327B2 (en) | 2005-09-30 | 2009-06-30 | Nellcor Puritan Bennett Llc | Folding medical sensor and technique for using the same |
| US7486979B2 (en) | 2005-09-30 | 2009-02-03 | Nellcor Puritan Bennett Llc | Optically aligned pulse oximetry sensor and technique for using the same |
| US7881762B2 (en) | 2005-09-30 | 2011-02-01 | Nellcor Puritan Bennett Llc | Clip-style medical sensor and technique for using the same |
| US8233954B2 (en) | 2005-09-30 | 2012-07-31 | Nellcor Puritan Bennett Llc | Mucosal sensor for the assessment of tissue and blood constituents and technique for using the same |
| US8062221B2 (en) | 2005-09-30 | 2011-11-22 | Nellcor Puritan Bennett Llc | Sensor for tissue gas detection and technique for using the same |
| US7483731B2 (en) | 2005-09-30 | 2009-01-27 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| JP2007244736A (en) * | 2006-03-17 | 2007-09-27 | Toshiba Corp | Living body component measuring device and method |
| US8073518B2 (en) | 2006-05-02 | 2011-12-06 | Nellcor Puritan Bennett Llc | Clip-style medical sensor and technique for using the same |
| US10188348B2 (en) | 2006-06-05 | 2019-01-29 | Masimo Corporation | Parameter upgrade system |
| WO2008035214A2 (en) * | 2006-06-21 | 2008-03-27 | W.S. Tylinter | Screen assembly for separating material according to particle size |
| US8145288B2 (en) | 2006-08-22 | 2012-03-27 | Nellcor Puritan Bennett Llc | Medical sensor for reducing signal artifacts and technique for using the same |
| US8219170B2 (en) | 2006-09-20 | 2012-07-10 | Nellcor Puritan Bennett Llc | System and method for practicing spectrophotometry using light emitting nanostructure devices |
| US8175671B2 (en) | 2006-09-22 | 2012-05-08 | Nellcor Puritan Bennett Llc | Medical sensor for reducing signal artifacts and technique for using the same |
| US8684175B2 (en) | 2006-09-22 | 2014-04-01 | Covidien Lp | Method for shipping and protecting an endotracheal tube with an inflated cuff |
| US8195264B2 (en) | 2006-09-22 | 2012-06-05 | Nellcor Puritan Bennett Llc | Medical sensor for reducing signal artifacts and technique for using the same |
| US8396527B2 (en) | 2006-09-22 | 2013-03-12 | Covidien Lp | Medical sensor for reducing signal artifacts and technique for using the same |
| US7869849B2 (en) | 2006-09-26 | 2011-01-11 | Nellcor Puritan Bennett Llc | Opaque, electrically nonconductive region on a medical sensor |
| KR100758987B1 (en) * | 2006-09-26 | 2007-09-17 | 삼성전자주식회사 | A led lighting device and a method for controlling the same |
| US7574245B2 (en) | 2006-09-27 | 2009-08-11 | Nellcor Puritan Bennett Llc | Flexible medical sensor enclosure |
| US7796403B2 (en) | 2006-09-28 | 2010-09-14 | Nellcor Puritan Bennett Llc | Means for mechanical registration and mechanical-electrical coupling of a faraday shield to a photodetector and an electrical circuit |
| US7890153B2 (en) | 2006-09-28 | 2011-02-15 | Nellcor Puritan Bennett Llc | System and method for mitigating interference in pulse oximetry |
| US7706896B2 (en) * | 2006-09-29 | 2010-04-27 | Nellcor Puritan Bennett Llc | User interface and identification in a medical device system and method |
| US7925511B2 (en) * | 2006-09-29 | 2011-04-12 | Nellcor Puritan Bennett Llc | System and method for secure voice identification in a medical device |
| US20080081956A1 (en) * | 2006-09-29 | 2008-04-03 | Jayesh Shah | System and method for integrating voice with a medical device |
| US20080097175A1 (en) * | 2006-09-29 | 2008-04-24 | Boyce Robin S | System and method for display control of patient monitor |
| US8068891B2 (en) | 2006-09-29 | 2011-11-29 | Nellcor Puritan Bennett Llc | Symmetric LED array for pulse oximetry |
| US7684842B2 (en) | 2006-09-29 | 2010-03-23 | Nellcor Puritan Bennett Llc | System and method for preventing sensor misuse |
| US7680522B2 (en) | 2006-09-29 | 2010-03-16 | Nellcor Puritan Bennett Llc | Method and apparatus for detecting misapplied sensors |
| US8175667B2 (en) | 2006-09-29 | 2012-05-08 | Nellcor Puritan Bennett Llc | Symmetric LED array for pulse oximetry |
| US20080082338A1 (en) * | 2006-09-29 | 2008-04-03 | O'neil Michael P | Systems and methods for secure voice identification and medical device interface |
| US7476131B2 (en) | 2006-09-29 | 2009-01-13 | Nellcor Puritan Bennett Llc | Device for reducing crosstalk |
| US7698002B2 (en) * | 2006-09-29 | 2010-04-13 | Nellcor Puritan Bennett Llc | Systems and methods for user interface and identification in a medical device |
| US8265723B1 (en) * | 2006-10-12 | 2012-09-11 | Cercacor Laboratories, Inc. | Oximeter probe off indicator defining probe off space |
| US8255026B1 (en) | 2006-10-12 | 2012-08-28 | Masimo Corporation, Inc. | Patient monitor capable of monitoring the quality of attached probes and accessories |
| US7880626B2 (en) | 2006-10-12 | 2011-02-01 | Masimo Corporation | System and method for monitoring the life of a physiological sensor |
| US20080221418A1 (en) * | 2007-03-09 | 2008-09-11 | Masimo Corporation | Noninvasive multi-parameter patient monitor |
| US8346327B2 (en) * | 2007-03-09 | 2013-01-01 | Covidien Lp | Method for identification of sensor site by local skin spectrum data |
| US7894869B2 (en) | 2007-03-09 | 2011-02-22 | Nellcor Puritan Bennett Llc | Multiple configuration medical sensor and technique for using the same |
| US8221326B2 (en) * | 2007-03-09 | 2012-07-17 | Nellcor Puritan Bennett Llc | Detection of oximetry sensor sites based on waveform characteristics |
| US8265724B2 (en) | 2007-03-09 | 2012-09-11 | Nellcor Puritan Bennett Llc | Cancellation of light shunting |
| US8280469B2 (en) | 2007-03-09 | 2012-10-02 | Nellcor Puritan Bennett Llc | Method for detection of aberrant tissue spectra |
| EP2139383B1 (en) | 2007-03-27 | 2013-02-13 | Masimo Laboratories, Inc. | Multiple wavelength optical sensor |
| US8374665B2 (en) | 2007-04-21 | 2013-02-12 | Cercacor Laboratories, Inc. | Tissue profile wellness monitor |
| US8100893B2 (en) * | 2007-11-28 | 2012-01-24 | The Spectranetics Corporation | Laser catheter calibrator |
| US8352004B2 (en) | 2007-12-21 | 2013-01-08 | Covidien Lp | Medical sensor and technique for using the same |
| US8346328B2 (en) | 2007-12-21 | 2013-01-01 | Covidien Lp | Medical sensor and technique for using the same |
| US8366613B2 (en) | 2007-12-26 | 2013-02-05 | Covidien Lp | LED drive circuit for pulse oximetry and method for using same |
| US8577434B2 (en) | 2007-12-27 | 2013-11-05 | Covidien Lp | Coaxial LED light sources |
| US8442608B2 (en) | 2007-12-28 | 2013-05-14 | Covidien Lp | System and method for estimating physiological parameters by deconvolving artifacts |
| US8452364B2 (en) | 2007-12-28 | 2013-05-28 | Covidien LLP | System and method for attaching a sensor to a patient's skin |
| US8199007B2 (en) | 2007-12-31 | 2012-06-12 | Nellcor Puritan Bennett Llc | Flex circuit snap track for a biometric sensor |
| US8092993B2 (en) | 2007-12-31 | 2012-01-10 | Nellcor Puritan Bennett Llc | Hydrogel thin film for use as a biosensor |
| US8897850B2 (en) | 2007-12-31 | 2014-11-25 | Covidien Lp | Sensor with integrated living hinge and spring |
| US8070508B2 (en) | 2007-12-31 | 2011-12-06 | Nellcor Puritan Bennett Llc | Method and apparatus for aligning and securing a cable strain relief |
| US8437822B2 (en) | 2008-03-28 | 2013-05-07 | Covidien Lp | System and method for estimating blood analyte concentration |
| US8750954B2 (en) * | 2008-03-31 | 2014-06-10 | Covidien Lp | Medical monitoring patch device and methods |
| US8112375B2 (en) | 2008-03-31 | 2012-02-07 | Nellcor Puritan Bennett Llc | Wavelength selection and outlier detection in reduced rank linear models |
| US8364224B2 (en) * | 2008-03-31 | 2013-01-29 | Covidien Lp | System and method for facilitating sensor and monitor communication |
| US7887345B2 (en) | 2008-06-30 | 2011-02-15 | Nellcor Puritan Bennett Llc | Single use connector for pulse oximetry sensors |
| US7880884B2 (en) | 2008-06-30 | 2011-02-01 | Nellcor Puritan Bennett Llc | System and method for coating and shielding electronic sensor components |
| US8071935B2 (en) | 2008-06-30 | 2011-12-06 | Nellcor Puritan Bennett Llc | Optical detector with an overmolded faraday shield |
| US8577431B2 (en) | 2008-07-03 | 2013-11-05 | Cercacor Laboratories, Inc. | Noise shielding for a noninvasive device |
| US20100030040A1 (en) | 2008-08-04 | 2010-02-04 | Masimo Laboratories, Inc. | Multi-stream data collection system for noninvasive measurement of blood constituents |
| US20100010328A1 (en) * | 2008-07-11 | 2010-01-14 | Nguyen Harry D | Probes and sensors for ascertaining blood characteristics and methods and devices for use therewith |
| US8308355B2 (en) * | 2008-07-29 | 2012-11-13 | Welch Allyn, Inc. | Cycle counting |
| WO2010027957A2 (en) * | 2008-09-03 | 2010-03-11 | Keimar, Inc. | Systems for characterizing physiologic parameters and methods for use therewith |
| US8257274B2 (en) | 2008-09-25 | 2012-09-04 | Nellcor Puritan Bennett Llc | Medical sensor and technique for using the same |
| US8364220B2 (en) | 2008-09-25 | 2013-01-29 | Covidien Lp | Medical sensor and technique for using the same |
| US8914088B2 (en) | 2008-09-30 | 2014-12-16 | Covidien Lp | Medical sensor and technique for using the same |
| US20100081904A1 (en) * | 2008-09-30 | 2010-04-01 | Nellcor Puritan Bennett Llc | Device And Method For Securing A Medical Sensor to An Infant's Head |
| US8417309B2 (en) | 2008-09-30 | 2013-04-09 | Covidien Lp | Medical sensor |
| US8423112B2 (en) | 2008-09-30 | 2013-04-16 | Covidien Lp | Medical sensor and technique for using the same |
| US9404961B2 (en) * | 2008-12-09 | 2016-08-02 | Covidien Lp | System and method of determining light source aging |
| US8452366B2 (en) | 2009-03-16 | 2013-05-28 | Covidien Lp | Medical monitoring device with flexible circuitry |
| US8221319B2 (en) | 2009-03-25 | 2012-07-17 | Nellcor Puritan Bennett Llc | Medical device for assessing intravascular blood volume and technique for using the same |
| US8515515B2 (en) | 2009-03-25 | 2013-08-20 | Covidien Lp | Medical sensor with compressible light barrier and technique for using the same |
| US8781548B2 (en) | 2009-03-31 | 2014-07-15 | Covidien Lp | Medical sensor with flexible components and technique for using the same |
| US8509869B2 (en) | 2009-05-15 | 2013-08-13 | Covidien Lp | Method and apparatus for detecting and analyzing variations in a physiologic parameter |
| US8634891B2 (en) | 2009-05-20 | 2014-01-21 | Covidien Lp | Method and system for self regulation of sensor component contact pressure |
| US8571619B2 (en) | 2009-05-20 | 2013-10-29 | Masimo Corporation | Hemoglobin display and patient treatment |
| US8311601B2 (en) | 2009-06-30 | 2012-11-13 | Nellcor Puritan Bennett Llc | Reflectance and/or transmissive pulse oximeter |
| US9010634B2 (en) | 2009-06-30 | 2015-04-21 | Covidien Lp | System and method for linking patient data to a patient and providing sensor quality assurance |
| US8505821B2 (en) | 2009-06-30 | 2013-08-13 | Covidien Lp | System and method for providing sensor quality assurance |
| US8378832B2 (en) | 2009-07-09 | 2013-02-19 | Harry J. Cassidy | Breathing disorder treatment system and method |
| US8391941B2 (en) | 2009-07-17 | 2013-03-05 | Covidien Lp | System and method for memory switching for multiple configuration medical sensor |
| US8417310B2 (en) | 2009-08-10 | 2013-04-09 | Covidien Lp | Digital switching in multi-site sensor |
| US8428675B2 (en) | 2009-08-19 | 2013-04-23 | Covidien Lp | Nanofiber adhesives used in medical devices |
| EP3988470B1 (en) | 2009-08-31 | 2023-06-28 | Abbott Diabetes Care Inc. | Displays for a medical device |
| US9066660B2 (en) | 2009-09-29 | 2015-06-30 | Nellcor Puritan Bennett Ireland | Systems and methods for high-pass filtering a photoplethysmograph signal |
| US9839381B1 (en) | 2009-11-24 | 2017-12-12 | Cercacor Laboratories, Inc. | Physiological measurement system with automatic wavelength adjustment |
| GB2487882B (en) | 2009-12-04 | 2017-03-29 | Masimo Corp | Calibration for multi-stage physiological monitors |
| US9775545B2 (en) | 2010-09-28 | 2017-10-03 | Masimo Corporation | Magnetic electrical connector for patient monitors |
| EP2621333B1 (en) | 2010-09-28 | 2015-07-29 | Masimo Corporation | Depth of consciousness monitor including oximeter |
| GB201018417D0 (en) * | 2010-11-01 | 2010-12-15 | Gas Sensing Solutions Ltd | Apparatus and method for generating light pulses from LEDs in optical absorption gas sensors |
| US20120271121A1 (en) * | 2010-12-29 | 2012-10-25 | Basis Science, Inc. | Integrated Biometric Sensing and Display Device |
| US8521247B2 (en) * | 2010-12-29 | 2013-08-27 | Covidien Lp | Certification apparatus and method for a medical device computer |
| US8610769B2 (en) | 2011-02-28 | 2013-12-17 | Covidien Lp | Medical monitor data collection system and method |
| US9030211B2 (en) | 2011-11-30 | 2015-05-12 | Covidien Lp | Calibration resistance emulator |
| US9192330B2 (en) | 2012-02-27 | 2015-11-24 | Covidien Lp | System and method for storing and providing patient-related data |
| US20130275155A1 (en) * | 2012-04-12 | 2013-10-17 | Kyle William Miko | Pulse oximeters and systems and methods for obtaining data therefrom |
| US9907494B2 (en) * | 2012-04-18 | 2018-03-06 | Hutchinson Technology Incorporated | NIRS device with optical wavelength and path length correction |
| US9157773B2 (en) | 2012-05-31 | 2015-10-13 | General Electric Company | Sensor validation method, patient monitor, physiological sensor, and computer program product for a patient monitor |
| US9872641B2 (en) * | 2012-11-29 | 2018-01-23 | Abbott Diabetes Care Inc. | Methods, devices, and systems related to analyte monitoring |
| US9351688B2 (en) | 2013-01-29 | 2016-05-31 | Covidien Lp | Low power monitoring systems and method |
| US20150051463A1 (en) * | 2013-08-16 | 2015-02-19 | Guy P. Curtis | Oximetry Signal, Pulse-Pressure Correlator |
| US10371395B2 (en) * | 2014-06-03 | 2019-08-06 | Trane International Inc. | System and method for a compressor dome temperature sensor location verification |
| JP5727074B1 (en) * | 2014-06-04 | 2015-06-03 | 長谷川電機工業株式会社 | DC voltage detector |
| US10342485B2 (en) | 2014-10-01 | 2019-07-09 | Covidien Lp | Removable base for wearable medical monitor |
| WO2016057553A1 (en) | 2014-10-07 | 2016-04-14 | Masimo Corporation | Modular physiological sensors |
| TWI517838B (en) * | 2014-10-23 | 2016-01-21 | 陳孝文 | Apparatus of sensing blood flow and method thereof |
| CN105534531A (en) * | 2014-10-29 | 2016-05-04 | 上海华博信息服务有限公司 | Method and system for preventing fatigue driving |
| US10213121B2 (en) | 2015-02-19 | 2019-02-26 | Covidien Lp | Physiological monitoring methods and systems utilizing distributed algorithms |
| US10342467B2 (en) * | 2015-03-11 | 2019-07-09 | Nonin Medical, Inc. | Segmented sensor |
| BR112018005878A2 (en) * | 2015-09-28 | 2018-10-16 | Koninklijke Philips N.V. | method and system for transmitting and receiving pulse oximetry data from a patient |
| US9826912B2 (en) | 2015-11-11 | 2017-11-28 | Livassured B.V. | Photoplethysmographic device for measuring a heart rhythm |
| RU2679968C1 (en) | 2015-11-24 | 2019-02-14 | Конинклейке Филипс Н.В. | Usage tracking of pulse oximeter by means of a network system |
| USD804042S1 (en) | 2015-12-10 | 2017-11-28 | Covidien Lp | Wearable medical monitor |
| USD794206S1 (en) | 2015-12-18 | 2017-08-08 | Covidien Lp | Combined strap and cradle for wearable medical monitor |
| TWI765885B (en) * | 2016-04-21 | 2022-06-01 | 美商菲歐普提斯公司 | Method and device for determining tissue oxygen saturation with melanin correction |
| WO2017214033A1 (en) | 2016-06-07 | 2017-12-14 | Stryker Corporation | Thermal control system |
| US20180353111A1 (en) * | 2017-06-09 | 2018-12-13 | Covidien Lp | Systems and methods for driving optical sensors |
| US10722117B2 (en) * | 2018-01-22 | 2020-07-28 | Covidien Lp | Systems and methods for storing data on medical sensors |
| EP3801257A4 (en) * | 2018-06-01 | 2022-03-23 | Nonin Medical, Inc | Oximetry system self-test |
Family Cites Families (120)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3720199A (en) | 1971-05-14 | 1973-03-13 | Avco Corp | Safety connector for balloon pump |
| US3797479A (en) | 1972-04-14 | 1974-03-19 | Comprehensive Health Testing L | Spirometer |
| US3790910A (en) | 1972-04-21 | 1974-02-05 | Garrett Corp | Conditioning circuit and method for variable frequency sensor |
| US4041935A (en) | 1974-03-07 | 1977-08-16 | Vitalograph (Ireland) Limited | Device for breathing measurement |
| US4210155A (en) * | 1978-08-03 | 1980-07-01 | Jerry Grimes | Inspirational inhalation spirometer apparatus |
| US4303984A (en) | 1979-12-14 | 1981-12-01 | Honeywell Inc. | Sensor output correction circuit |
| DE3028061A1 (en) | 1980-07-24 | 1982-09-09 | Günter 2093 Stelle Eikhof | Fitness training calculator - has slide disc allowing performance achieved to be converted into assessment of fitness level |
| NL193256C (en) | 1981-11-10 | 1999-04-02 | Cordis Europ | Sensor system. |
| US4446715A (en) | 1982-06-07 | 1984-05-08 | Camino Laboratories, Inc. | Transducer calibration system |
| US4621643A (en) | 1982-09-02 | 1986-11-11 | Nellcor Incorporated | Calibrated optical oximeter probe |
| US4700708A (en) | 1982-09-02 | 1987-10-20 | Nellcor Incorporated | Calibrated optical oximeter probe |
| US4653498A (en) | 1982-09-13 | 1987-03-31 | Nellcor Incorporated | Pulse oximeter monitor |
| US4734873A (en) | 1984-02-02 | 1988-03-29 | Honeywell Inc. | Method of digital process variable transmitter calibration and a process variable transmitter system utilizing the same |
| DE3446248A1 (en) | 1984-12-19 | 1986-06-19 | Robert Bosch Gmbh, 7000 Stuttgart | SENSOR FOR MEASURING PHYSICAL SIZES AND METHOD FOR ADJUSTING THE SENSOR |
| DE3502410A1 (en) | 1985-01-25 | 1986-07-31 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTROMAGNETICALLY ACTUABLE FUEL INJECTION VALVE |
| US4684246A (en) | 1985-06-26 | 1987-08-04 | Downing Elizabeth A | Soft contact lens analyzer |
| US4684245A (en) | 1985-10-28 | 1987-08-04 | Oximetrix, Inc. | Electro-optical coupler for catheter oximeter |
| ES2018794B3 (en) | 1986-04-25 | 1991-05-16 | Siemens Ag | MEASURING DEVICE COORDINATING A MAGNITUDE AND A MEASURING VALUE AND THEREFORE A MEASURING TRANSMITTER |
| US5259381A (en) | 1986-08-18 | 1993-11-09 | Physio-Control Corporation | Apparatus for the automatic calibration of signals employed in oximetry |
| US4913150A (en) | 1986-08-18 | 1990-04-03 | Physio-Control Corporation | Method and apparatus for the automatic calibration of signals employed in oximetry |
| JPS6365845A (en) | 1986-09-05 | 1988-03-24 | ミノルタ株式会社 | Oximeter apparatus |
| US4714080A (en) | 1986-10-06 | 1987-12-22 | Nippon Colin Co., Ltd. | Method and apparatus for noninvasive monitoring of arterial blood oxygen saturation |
| US4862872A (en) | 1987-04-17 | 1989-09-05 | Olympus Optical Co., Ltd. | Endoscope and endoscope washing apparatus |
| US5070732A (en) | 1987-09-17 | 1991-12-10 | Square D Company | Modular sensor device |
| US4868476A (en) | 1987-10-30 | 1989-09-19 | Hewlett-Packard Company | Transducer with integral memory |
| US5025374A (en) * | 1987-12-09 | 1991-06-18 | Arch Development Corp. | Portable system for choosing pre-operative patient test |
| DE3743846A1 (en) | 1987-12-23 | 1989-07-13 | Porsche Ag | TRANSDUCERS |
| US4845873A (en) * | 1988-05-02 | 1989-07-11 | Hazlett Stephen E | Animal decoy with movable appendage |
| US5329931A (en) * | 1989-02-21 | 1994-07-19 | William L. Clauson | Apparatus and method for automatic stimulation of mammals in response to blood gas analysis |
| JPH0315502U (en) | 1989-06-28 | 1991-02-15 | ||
| US5162725A (en) | 1989-08-21 | 1992-11-10 | Alnor Instrument Company | Modular metering instrument including multiple sensing probes |
| US5058588A (en) | 1989-09-19 | 1991-10-22 | Hewlett-Packard Company | Oximeter and medical sensor therefor |
| US5007423A (en) | 1989-10-04 | 1991-04-16 | Nippon Colin Company Ltd. | Oximeter sensor temperature control |
| US5190038A (en) | 1989-11-01 | 1993-03-02 | Novametrix Medical Systems, Inc. | Pulse oximeter with improved accuracy and response time |
| GB9011887D0 (en) | 1990-05-26 | 1990-07-18 | Le Fit Ltd | Pulse responsive device |
| US5443801A (en) | 1990-07-20 | 1995-08-22 | Kew Import/Export Inc. | Endoscope cleaner/sterilizer |
| GB2247838B (en) | 1990-09-04 | 1994-06-15 | Glaxo Group Ltd | Peak flow meter |
| US5233520A (en) | 1990-12-19 | 1993-08-03 | The United States Of America As Represented By The Secretary Of Agriculture | Method and system for measurement of intake of foods, nutrients and other food components in the diet |
| US5720293A (en) | 1991-01-29 | 1998-02-24 | Baxter International Inc. | Diagnostic catheter with memory |
| US5226417A (en) | 1991-03-11 | 1993-07-13 | Nellcor, Inc. | Apparatus for the detection of motion transients |
| US5429129A (en) | 1991-08-22 | 1995-07-04 | Sensor Devices, Inc. | Apparatus for determining spectral absorption by a specific substance in a fluid |
| US5246003A (en) | 1991-08-28 | 1993-09-21 | Nellcor Incorporated | Disposable pulse oximeter sensor |
| DE69225803T2 (en) | 1991-10-01 | 1999-09-02 | Baxter Int | DIAGNOSTIC CATHETER WITH STORAGE |
| WO1993006775A1 (en) | 1991-10-03 | 1993-04-15 | Medtronic, Inc. | Method and apparatus for determining oxygen saturation |
| US5682877A (en) | 1991-12-30 | 1997-11-04 | Mondry; Adolph J. | System and method for automatically maintaining a blood oxygen saturation level |
| US5360005A (en) | 1992-01-10 | 1994-11-01 | Wilk Peter J | Medical diagnosis device for sensing cardiac activity and blood flow |
| US5372141A (en) * | 1992-07-01 | 1994-12-13 | Body Composition Analyzers, Inc. | Body composition analyzer |
| JPH0638965A (en) * | 1992-07-23 | 1994-02-15 | Minolta Camera Co Ltd | Respiration diagnostic apparatus |
| US5855609A (en) * | 1992-08-24 | 1999-01-05 | Lipomatrix, Incorporated (Bvi) | Medical information transponder implant and tracking system |
| US5718235A (en) * | 1992-10-06 | 1998-02-17 | Gw Scientific, Inc. | Detection of abnormal and induction of normal heart rate variability |
| US5513646A (en) | 1992-11-09 | 1996-05-07 | I Am Fine, Inc. | Personal security monitoring system and method |
| US5347476A (en) | 1992-11-25 | 1994-09-13 | Mcbean Sr Ronald V | Instrumentation system with multiple sensor modules |
| US5368026A (en) | 1993-03-26 | 1994-11-29 | Nellcor Incorporated | Oximeter with motion detection for alarm modification |
| JPH06333644A (en) | 1993-05-20 | 1994-12-02 | Otax Kk | Connector device for measuring device |
| EP0640978A3 (en) * | 1993-08-31 | 1998-10-07 | Ohmeda Inc. | Non-invasive software update apparatus |
| DE4329898A1 (en) | 1993-09-04 | 1995-04-06 | Marcus Dr Besson | Wireless medical diagnostic and monitoring device |
| US5425375A (en) | 1993-09-09 | 1995-06-20 | Cardiac Pathways Corporation | Reusable medical device with usage memory, system using same |
| US5830121A (en) | 1993-10-27 | 1998-11-03 | Asahi Kogaku Kogyo Kabushiki Kaisha | Endoscopic apparatus having an endoscope and a peripheral device wherein total usage of the endoscope is quantified and recorded |
| ZA948393B (en) | 1993-11-01 | 1995-06-26 | Polartechnics Ltd | Method and apparatus for tissue type recognition |
| US5497772A (en) | 1993-11-19 | 1996-03-12 | Alfred E. Mann Foundation For Scientific Research | Glucose monitoring system |
| EP0684575A4 (en) * | 1993-12-14 | 1997-05-14 | Mochida Pharm Co Ltd | Medical measuring apparatus. |
| US5645059A (en) | 1993-12-17 | 1997-07-08 | Nellcor Incorporated | Medical sensor with modulated encoding scheme |
| US5660176A (en) | 1993-12-29 | 1997-08-26 | First Opinion Corporation | Computerized medical diagnostic and treatment advice system |
| US5471382A (en) | 1994-01-10 | 1995-11-28 | Informed Access Systems, Inc. | Medical network management system and process |
| US5371128A (en) | 1994-01-14 | 1994-12-06 | Dow Corning Corporation | Hot-melt silicone pressure sensitive adhesive with siloxylated allyloxypropane diol copolymers as additives |
| US5678448A (en) * | 1994-01-14 | 1997-10-21 | Fullen Systems, Inc. | System for continuously measuring forces applied by the foot |
| US5995859A (en) | 1994-02-14 | 1999-11-30 | Nihon Kohden Corporation | Method and apparatus for accurately measuring the saturated oxygen in arterial blood by substantially eliminating noise from the measurement signal |
| US5830135A (en) | 1994-03-31 | 1998-11-03 | Bosque; Elena M. | Fuzzy logic alarm system for pulse oximeters |
| US5645069A (en) | 1994-05-26 | 1997-07-08 | Lg Electronics Inc. | System for and method of analyzing electrocardiograms employing chaos techniques |
| US5627531A (en) * | 1994-09-30 | 1997-05-06 | Ohmeda Inc. | Multi-function menu selection device |
| US5758644A (en) * | 1995-06-07 | 1998-06-02 | Masimo Corporation | Manual and automatic probe calibration |
| US5645060A (en) * | 1995-06-14 | 1997-07-08 | Nellcor Puritan Bennett Incorporated | Method and apparatus for removing artifact and noise from pulse oximetry |
| US5995860A (en) | 1995-07-06 | 1999-11-30 | Thomas Jefferson University | Implantable sensor and system for measurement and control of blood constituent levels |
| US5790432A (en) * | 1995-08-21 | 1998-08-04 | Solar Light Company, Inc. | Universal measuring instrument with signal processing algorithm encapsulated into interchangeable intelligent detectors |
| US5961446A (en) | 1995-10-06 | 1999-10-05 | Tevital Incorporated | Patient terminal for home health care system |
| US5818985A (en) * | 1995-12-20 | 1998-10-06 | Nellcor Puritan Bennett Incorporated | Optical oximeter probe adapter |
| IL125755A (en) | 1996-02-15 | 2003-05-29 | Biosense Inc | Catheter calibration and usage monitoring system |
| DE69723946T2 (en) * | 1996-04-17 | 2004-07-15 | Seiko Epson Corp. | arrhythmia |
| FI962448A (en) * | 1996-06-12 | 1997-12-13 | Instrumentarium Oy | Method, apparatus and sensor for the determination of fractional oxygen saturation |
| JP3939782B2 (en) | 1996-07-05 | 2007-07-04 | 株式会社島津製作所 | Light scatterer measurement device |
| US6018673A (en) * | 1996-10-10 | 2000-01-25 | Nellcor Puritan Bennett Incorporated | Motion compatible sensor for non-invasive optical blood analysis |
| US5964701A (en) | 1996-10-24 | 1999-10-12 | Massachusetts Institute Of Technology | Patient monitoring finger ring sensor |
| WO1998020323A1 (en) | 1996-11-08 | 1998-05-14 | Purdue Research Foundation | Particle analysis system and method |
| US5818583A (en) * | 1996-11-08 | 1998-10-06 | Purdue Research Foundation | Particle analysis system and method |
| US6004276A (en) | 1997-03-03 | 1999-12-21 | Quinton Instrument Company | Open architecture cardiology information system |
| US5954644A (en) | 1997-03-24 | 1999-09-21 | Ohmeda Inc. | Method for ambient light subtraction in a photoplethysmographic measurement instrument |
| US6363175B1 (en) | 1997-04-02 | 2002-03-26 | Sonyx, Inc. | Spectral encoding of information |
| US6546378B1 (en) | 1997-04-24 | 2003-04-08 | Bright Ideas, L.L.C. | Signal interpretation engine |
| GB9709627D0 (en) * | 1997-05-13 | 1997-07-02 | Hewlett Packard Co | Multimode communications systems |
| JPH10314149A (en) * | 1997-05-20 | 1998-12-02 | Casio Comput Co Ltd | Probe exchangeable electric measurement device, probe management method and pulse oximeter |
| US6466808B1 (en) * | 1999-11-22 | 2002-10-15 | Mallinckrodt Inc. | Single device for both heating and temperature measurement in an oximeter sensor |
| US5865736A (en) * | 1997-09-30 | 1999-02-02 | Nellcor Puritan Bennett, Inc. | Method and apparatus for nuisance alarm reductions |
| US5987343A (en) | 1997-11-07 | 1999-11-16 | Datascope Investment Corp. | Method for storing pulse oximetry sensor characteristics |
| JP3623096B2 (en) * | 1998-02-09 | 2005-02-23 | 住友電工ハイテックス株式会社 | Calibration method for transdermal blood gas monitor |
| US6246966B1 (en) | 1998-04-06 | 2001-06-12 | Bayer Corporation | Method and apparatus for data management authentication in a clinical analyzer |
| US6442755B1 (en) | 1998-07-07 | 2002-08-27 | United Video Properties, Inc. | Electronic program guide using markup language |
| US6199550B1 (en) | 1998-08-14 | 2001-03-13 | Bioasyst, L.L.C. | Integrated physiologic sensor system |
| JP4038280B2 (en) | 1998-09-14 | 2008-01-23 | シスメックス株式会社 | Non-invasive biological component measuring device |
| US6298252B1 (en) * | 1998-09-29 | 2001-10-02 | Mallinckrodt, Inc. | Oximeter sensor with encoder connected to detector |
| CA2345731A1 (en) * | 1998-09-29 | 2000-04-06 | Mallinckrodt Inc. | Oximeter sensor with encoded temperature characteristic |
| US8103325B2 (en) * | 1999-03-08 | 2012-01-24 | Tyco Healthcare Group Lp | Method and circuit for storing and providing historical physiological data |
| WO2000053082A1 (en) * | 1999-03-08 | 2000-09-14 | Nellcor Puritan Bennett Incorporated | Method and circuit for storing and providing historical physiological data |
| US6360114B1 (en) * | 1999-03-25 | 2002-03-19 | Masimo Corporation | Pulse oximeter probe-off detector |
| US6675031B1 (en) * | 1999-04-14 | 2004-01-06 | Mallinckrodt Inc. | Method and circuit for indicating quality and accuracy of physiological measurements |
| US6308089B1 (en) * | 1999-04-14 | 2001-10-23 | O.B. Scientific, Inc. | Limited use medical probe |
| US6241679B1 (en) | 1999-05-24 | 2001-06-05 | Medwave, Inc. | Non-invasive blood pressure sensing device and method using transducer with associate memory |
| US6298255B1 (en) * | 1999-06-09 | 2001-10-02 | Aspect Medical Systems, Inc. | Smart electrophysiological sensor system with automatic authentication and validation and an interface for a smart electrophysiological sensor system |
| US6515273B2 (en) | 1999-08-26 | 2003-02-04 | Masimo Corporation | System for indicating the expiration of the useful operating life of a pulse oximetry sensor |
| US6708049B1 (en) | 1999-09-28 | 2004-03-16 | Nellcor Puritan Bennett Incorporated | Sensor with signature of data relating to sensor |
| WO2001026232A2 (en) | 1999-10-07 | 2001-04-12 | La Mont, Llc | Physiological signal monitoring apparatus and method |
| US6377829B1 (en) * | 1999-12-09 | 2002-04-23 | Masimo Corporation | Resposable pulse oximetry sensor |
| US6950687B2 (en) | 1999-12-09 | 2005-09-27 | Masimo Corporation | Isolation and communication element for a resposable pulse oximetry sensor |
| US6405087B1 (en) | 2000-02-25 | 2002-06-11 | Pacesetter, Inc. | Cardiac stimulation system providing implantable device performance evaluation and method |
| CA2405825C (en) | 2000-04-17 | 2010-11-09 | Nellcor Puritan Bennett Incorporated | Pulse oximeter sensor with piece-wise function |
| US6591123B2 (en) * | 2000-08-31 | 2003-07-08 | Mallinckrodt Inc. | Oximeter sensor with digital memory recording sensor data |
| US6553241B2 (en) * | 2000-08-31 | 2003-04-22 | Mallinckrodt Inc. | Oximeter sensor with digital memory encoding sensor expiration data |
| US6606510B2 (en) * | 2000-08-31 | 2003-08-12 | Mallinckrodt Inc. | Oximeter sensor with digital memory encoding patient data |
| US6628975B1 (en) * | 2000-08-31 | 2003-09-30 | Mallinckrodt Inc. | Oximeter sensor with digital memory storing data |
| US6600940B1 (en) * | 2000-08-31 | 2003-07-29 | Mallinckrodt Inc. | Oximeter sensor with digital memory |
| US7046687B1 (en) * | 2002-01-16 | 2006-05-16 | Tau Networks | Configurable virtual output queues in a scalable switching system |
-
2001
- 2001-08-30 US US09/943,805 patent/US6591123B2/en not_active Expired - Lifetime
- 2001-08-31 DE DE60134649T patent/DE60134649D1/en not_active Expired - Lifetime
- 2001-08-31 EP EP01968451A patent/EP1315447B1/en not_active Expired - Lifetime
- 2001-08-31 WO PCT/US2001/027417 patent/WO2002017780A1/en active Application Filing
- 2001-08-31 ES ES01968451T patent/ES2309087T3/en not_active Expired - Lifetime
- 2001-08-31 AT AT01968451T patent/ATE399503T1/en not_active IP Right Cessation
- 2001-08-31 AU AU2001288697A patent/AU2001288697A1/en not_active Abandoned
- 2001-08-31 CA CA2419496A patent/CA2419496C/en not_active Expired - Lifetime
- 2001-08-31 JP JP2002522761A patent/JP2004510467A/en active Pending
-
2003
- 2003-05-16 US US10/440,560 patent/US7085597B2/en not_active Expired - Lifetime
-
2006
- 2006-06-01 US US11/445,029 patent/US8626256B2/en active Active
- 2006-06-01 US US11/444,577 patent/US20060217604A1/en not_active Abandoned
- 2006-06-01 US US11/445,107 patent/US7949380B2/en not_active Expired - Fee Related
- 2006-06-01 US US11/444,788 patent/US20060217605A1/en not_active Abandoned
- 2006-06-01 US US11/445,126 patent/US8639307B2/en active Active
- 2006-06-01 US US11/444,949 patent/US7809419B2/en active Active
- 2006-06-01 US US11/445,016 patent/US8068889B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE60134649D1 (en) | 2008-08-14 |
| US20060217606A1 (en) | 2006-09-28 |
| US7809419B2 (en) | 2010-10-05 |
| EP1315447A1 (en) | 2003-06-04 |
| US20060217604A1 (en) | 2006-09-28 |
| ATE399503T1 (en) | 2008-07-15 |
| US8639307B2 (en) | 2014-01-28 |
| US20020038081A1 (en) | 2002-03-28 |
| US20060229511A1 (en) | 2006-10-12 |
| US20060229510A1 (en) | 2006-10-12 |
| US20060217608A1 (en) | 2006-09-28 |
| US8068889B2 (en) | 2011-11-29 |
| US6591123B2 (en) | 2003-07-08 |
| US20030195402A1 (en) | 2003-10-16 |
| US8626256B2 (en) | 2014-01-07 |
| CA2419496C (en) | 2012-01-17 |
| US20060217605A1 (en) | 2006-09-28 |
| ES2309087T3 (en) | 2008-12-16 |
| AU2001288697A1 (en) | 2002-03-13 |
| US7949380B2 (en) | 2011-05-24 |
| US7085597B2 (en) | 2006-08-01 |
| JP2004510467A (en) | 2004-04-08 |
| EP1315447B1 (en) | 2008-07-02 |
| US20060217607A1 (en) | 2006-09-28 |
| WO2002017780A1 (en) | 2002-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2419496A1 (en) | Oximeter sensor with digital memory encoding sensor data | |
| CA2419494A1 (en) | Oximeter sensor with digital memory encoding patient data | |
| JP4934768B2 (en) | Oxygen measurement simulator | |
| CA2363257A1 (en) | Method and circuit for storing and providing historical physiological data | |
| KR0144192B1 (en) | Remote transmitter having reading memory in cassette | |
| JP4839805B2 (en) | Sensor device | |
| TW403673B (en) | Remotely controlled toy and wireless remote operable in a point of sale package | |
| ATE240761T1 (en) | WAVEFORM DISPLAY IN A VENTILATOR AND GRAPHIC USER INTERFACE | |
| US7822409B2 (en) | Remote control system, remote control apparatus, remote control method, program for implementing the method, and electronic apparatus | |
| KR880002157A (en) | Record reservation device of electronic equipment | |
| DK0897662T3 (en) | Inflatable temperature sensor for animals | |
| EP0541292A2 (en) | Optical scanner apparatus and method of programming | |
| WO2014201211A1 (en) | Indicator system for replacement of a brush portion of a power skin brush | |
| CA2805742A1 (en) | Method and apparatus pertaining to facilitating the reading of rfid tags | |
| JP3750132B2 (en) | Imaging device | |
| WO2013091311A1 (en) | Method for running state indication and detection, device and apparatus thereof | |
| EP1801762A3 (en) | Remote control system, transmitter and drive | |
| US8141778B2 (en) | Identification display device | |
| JP3832404B2 (en) | Electronic input pen and electronic board system | |
| KR920020872A (en) | How to Rewrite Message Receive Control Information Stored in a Wireless Pager | |
| KR100992486B1 (en) | Remote Alarm System with Playback functions in Voyage Data Recorder | |
| JPH08202806A (en) | Optical information reader | |
| CN102711608A (en) | Multi-system compatible pulse oximetry sensor | |
| CA2531633C (en) | Bar encoding scheme for a scrolling display | |
| JP4494687B2 (en) | Sensor management apparatus and sensor management program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20210831 |