WO1998022938A3 - Teleradiology system for the storage and transmission of angiographic and related image sequences - Google Patents

Teleradiology system for the storage and transmission of angiographic and related image sequences Download PDF

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Publication number
WO1998022938A3
WO1998022938A3 PCT/US1997/019925 US9719925W WO9822938A3 WO 1998022938 A3 WO1998022938 A3 WO 1998022938A3 US 9719925 W US9719925 W US 9719925W WO 9822938 A3 WO9822938 A3 WO 9822938A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
storage
data file
time delay
data
Prior art date
Application number
PCT/US1997/019925
Other languages
French (fr)
Other versions
WO1998022938A2 (en
Inventor
Charles W Cantoni
Original Assignee
Quinton Instr
Charles W Cantoni
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Quinton Instr, Charles W Cantoni filed Critical Quinton Instr
Priority to CA002242266A priority Critical patent/CA2242266C/en
Priority to EP97946873A priority patent/EP0895690A2/en
Priority to AU51964/98A priority patent/AU727435B2/en
Publication of WO1998022938A2 publication Critical patent/WO1998022938A2/en
Publication of WO1998022938A3 publication Critical patent/WO1998022938A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing

Abstract

An improved imaging sequence storage and transmission system (10) is disclosed wherein the data files from the imaging sequence may be initially compressed using standard lossless compression techniques and then a non-linear time delay data compression technique may be performed on the data files prior to transmission (12) via telephonic or other means (32) to remote station (30) for review (28) and analysis. The non-linear time delay data compression technique may also be initially performed on the data file prior to initial storage and then a more severe non-linear time delay data compression technique may be performed on the data file prior to transmission to reduce the ratio of the original data file to the transmitted data file to about 100:1 or more.
PCT/US1997/019925 1996-11-06 1997-11-06 Teleradiology system for the storage and transmission of angiographic and related image sequences WO1998022938A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002242266A CA2242266C (en) 1996-11-06 1997-11-06 Teleradiology system for the storage and transmission of angiographic and related image sequences
EP97946873A EP0895690A2 (en) 1996-11-06 1997-11-06 Teleradiology system for the storage and transmission of angiographic and related image sequences
AU51964/98A AU727435B2 (en) 1996-11-06 1997-11-06 Teleradiology system for the storage and transmission of angiographic and related image sequences

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3020596P 1996-11-06 1996-11-06
US60/030,205 1996-11-06
US08/964,118 1997-11-04
US08/964,118 US6115486A (en) 1996-11-06 1997-11-04 Teleradiology system for the storage and transmission of angiographic and related image sequences

Publications (2)

Publication Number Publication Date
WO1998022938A2 WO1998022938A2 (en) 1998-05-28
WO1998022938A3 true WO1998022938A3 (en) 1998-12-10

Family

ID=26705781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/019925 WO1998022938A2 (en) 1996-11-06 1997-11-06 Teleradiology system for the storage and transmission of angiographic and related image sequences

Country Status (5)

Country Link
US (1) US6115486A (en)
EP (1) EP0895690A2 (en)
AU (1) AU727435B2 (en)
CA (1) CA2242266C (en)
WO (1) WO1998022938A2 (en)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL119523A0 (en) 1996-10-30 1997-01-10 Algotec Systems Ltd Data distribution system
US6349330B1 (en) * 1997-11-07 2002-02-19 Eigden Video Method and appparatus for generating a compact post-diagnostic case record for browsing and diagnostic viewing
IL122361A0 (en) * 1997-11-29 1998-04-05 Algotec Systems Ltd Image compression method
US6674879B1 (en) * 1998-03-30 2004-01-06 Echovision, Inc. Echocardiography workstation
US6564256B1 (en) * 1998-03-31 2003-05-13 Fuji Photo Film Co., Ltd. Image transfer system
US20050240445A1 (en) * 1998-09-29 2005-10-27 Michael Sutherland Medical archive library and method
US6954802B2 (en) * 1998-09-29 2005-10-11 Tdk Electronics Corporation Removable media recording station for the medical industry
DE19911988C2 (en) * 1999-03-17 2003-07-31 Siemens Ag Medical magnetic resonance system
US6912317B1 (en) * 1999-11-24 2005-06-28 General Electric Company Medical image data compression employing image descriptive information for optimal compression
US6633674B1 (en) * 1999-11-24 2003-10-14 General Electric Company Picture archiving and communication system employing improved data compression
US7106890B1 (en) * 1999-12-21 2006-09-12 General Electric Company Enterprise-wide data access techniques
US7302164B2 (en) 2000-02-11 2007-11-27 Datcard Systems, Inc. System and method for producing medical image data onto portable digital recording media
US7505614B1 (en) * 2000-04-03 2009-03-17 Carl Zeiss Microimaging Ais, Inc. Remote interpretation of medical images
US7965408B2 (en) 2000-05-19 2011-06-21 Cyrus Kurosh Samari Medical data recording system
JP2002140439A (en) * 2000-06-01 2002-05-17 General Electric Co <Ge> System for automatically acquiring examination data from medical imaging devices and for automatically generating reports on radiology department operations
JP3667197B2 (en) * 2000-06-05 2005-07-06 富士写真フイルム株式会社 Image registration system
US6678703B2 (en) 2000-06-22 2004-01-13 Radvault, Inc. Medical image management system and method
US20020016718A1 (en) * 2000-06-22 2002-02-07 Rothschild Peter A. Medical image management system and method
US20020099569A1 (en) * 2000-08-04 2002-07-25 Connex Md, Inc. System and method for adaptive transmission of information
DE60124946T2 (en) 2000-09-02 2007-05-31 Emageon, Inc., Birmingham METHOD AND COMMUNICATION MODULE FOR TRANSFERRING DICOM OBJECTS THROUGH DATA ELEMENT SOURCES
US6520910B1 (en) * 2000-10-13 2003-02-18 Ge Medical Systems Information Technologies, Inc. Method and system of encoding physiological data
US7219364B2 (en) * 2000-11-22 2007-05-15 International Business Machines Corporation System and method for selectable semantic codec pairs for very low data-rate video transmission
WO2003014759A1 (en) * 2001-08-09 2003-02-20 Koninklijke Philips Electronics N.V. Method and apparatus for determining at least one contour of the left and/or right ventricle of a heart
US7343487B2 (en) * 2001-10-10 2008-03-11 Nokia Corporation Datacast distribution system
US6848034B2 (en) 2002-04-04 2005-01-25 International Business Machines Corporation Dense server environment that shares an IDE drive
US20040022447A1 (en) * 2002-07-31 2004-02-05 General Electric Company Method and system for image compression and decompression using span of interest of an imaging sequence
US7127094B1 (en) * 2003-01-02 2006-10-24 Electro Optical Sciences Inc Method of controlling data gathered at remote locations
US7231404B2 (en) 2003-01-31 2007-06-12 Nokia Corporation Datacast file transmission with meta-data retention
US20050075556A1 (en) * 2003-10-02 2005-04-07 William Pan Method for remotely controlling medical apparatuses and device therefor
US8126861B2 (en) * 2004-01-02 2012-02-28 Cerner Innovation, Inc. System and method for managing large data sets
JP2006006435A (en) * 2004-06-23 2006-01-12 Fuji Photo Film Co Ltd Method and device for image display, and program
US7920152B2 (en) 2004-11-04 2011-04-05 Dr Systems, Inc. Systems and methods for viewing medical 3D imaging volumes
US7660488B2 (en) 2004-11-04 2010-02-09 Dr Systems, Inc. Systems and methods for viewing medical images
US7787672B2 (en) * 2004-11-04 2010-08-31 Dr Systems, Inc. Systems and methods for matching, naming, and displaying medical images
US7970625B2 (en) 2004-11-04 2011-06-28 Dr Systems, Inc. Systems and methods for retrieval of medical data
US7885440B2 (en) 2004-11-04 2011-02-08 Dr Systems, Inc. Systems and methods for interleaving series of medical images
US8145503B2 (en) 2005-02-25 2012-03-27 Virtual Radiologic Corporation Medical image metadata processing
US8195481B2 (en) 2005-02-25 2012-06-05 Virtual Radiologic Corporaton Teleradiology image processing system
US7729928B2 (en) * 2005-02-25 2010-06-01 Virtual Radiologic Corporation Multiple resource planning system
US8229761B2 (en) 2005-02-25 2012-07-24 Virtual Radiologic Corporation Enhanced multiple resource planning and forecasting
DE102005018067A1 (en) * 2005-04-19 2006-11-02 Siemens Ag Computer-tomographical four dimensional representation generation system for representations of heart, selects cardiac cycle phases with reduced lack of motion clarity, and reconstructs high-resolution representation for selected phases
US7933472B1 (en) 2006-04-26 2011-04-26 Datcard Systems, Inc. System for remotely generating and distributing DICOM-compliant media volumes
US8041129B2 (en) 2006-05-16 2011-10-18 Sectra Ab Image data set compression based on viewing parameters for storing medical image data from multidimensional data sets, related systems, methods and computer products
JP2008119145A (en) * 2006-11-09 2008-05-29 Olympus Medical Systems Corp Image display method and image display apparatus
US7953614B1 (en) 2006-11-22 2011-05-31 Dr Systems, Inc. Smart placement rules
DE102007018324B3 (en) * 2007-04-18 2008-06-05 Siemens Ag Image data acquisition system for use in imaging system, has data compression module whose functionality is implemented in context of customer-specific integrated circuit in front end area of imaging system
US8380533B2 (en) 2008-11-19 2013-02-19 DR Systems Inc. System and method of providing dynamic and customizable medical examination forms
US8712120B1 (en) 2009-09-28 2014-04-29 Dr Systems, Inc. Rules-based approach to transferring and/or viewing medical images
US9075899B1 (en) 2011-08-11 2015-07-07 D.R. Systems, Inc. Automated display settings for categories of items
JP2014044629A (en) * 2012-08-28 2014-03-13 Sony Corp Information processing apparatus, information processing method, and information processing program
JP5519753B2 (en) * 2012-09-28 2014-06-11 富士フイルム株式会社 Tomographic image generating apparatus and method
US9495604B1 (en) 2013-01-09 2016-11-15 D.R. Systems, Inc. Intelligent management of computerized advanced processing
US20170039321A1 (en) 2015-04-30 2017-02-09 D.R. Systems, Inc. Database systems and interactive user interfaces for dynamic interaction with, and sorting of, digital medical image data

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173953A (en) * 1984-09-07 1992-12-22 Canon Kabushiki Kaisha Image file system capable of inserting images into a sequence of stored images
US5235510A (en) * 1990-11-22 1993-08-10 Kabushiki Kaisha Toshiba Computer-aided diagnosis system for medical use
US5241472A (en) * 1990-10-15 1993-08-31 University Of Pittsburgh Of The Commonwealth System Of Higher Education Method of identifying and archiving medical images
US5289548A (en) * 1992-06-30 1994-02-22 Loral Aerospace Corp. Compression and reconstruction of radiological images
US5384643A (en) * 1992-07-20 1995-01-24 Automate Medical Access Corporation Image transmission system with patterned data compression
US5502576A (en) * 1992-08-24 1996-03-26 Ramsay International Corporation Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458267A (en) * 1981-10-06 1984-07-03 Analogic Corporation Digital x-ray system
US4860112A (en) * 1984-06-07 1989-08-22 Raytel Systems Corporation Teleradiology system having multiple compressor/expanders
US4748511A (en) * 1984-06-07 1988-05-31 Raytel Systems Corporation Teleradiology system
US5619995A (en) * 1991-11-12 1997-04-15 Lobodzinski; Suave M. Motion video transformation system and method
US5291401A (en) * 1991-11-15 1994-03-01 Telescan, Limited Teleradiology system
FR2687034B1 (en) * 1992-02-04 1994-04-01 Isaac Azancot PROCESS AND APPARATUS FOR PROCESSING, RECORDING AND RECONSTRUCTION OF A HIGH RESOLUTION ANALOG VIDEO SIGNAL WITH STANDARDIZED VIDEO FRAME FOR REAL-TIME CARDIO VASCULAR ANGIOGRAPHY AND ANGIOPLASTY PROCEDURES.
US5381798A (en) * 1993-11-02 1995-01-17 Quinton Instrument Company Spread spectrum telemetry of physiological signals

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173953A (en) * 1984-09-07 1992-12-22 Canon Kabushiki Kaisha Image file system capable of inserting images into a sequence of stored images
US5241472A (en) * 1990-10-15 1993-08-31 University Of Pittsburgh Of The Commonwealth System Of Higher Education Method of identifying and archiving medical images
US5235510A (en) * 1990-11-22 1993-08-10 Kabushiki Kaisha Toshiba Computer-aided diagnosis system for medical use
US5289548A (en) * 1992-06-30 1994-02-22 Loral Aerospace Corp. Compression and reconstruction of radiological images
US5384643A (en) * 1992-07-20 1995-01-24 Automate Medical Access Corporation Image transmission system with patterned data compression
US5416602A (en) * 1992-07-20 1995-05-16 Automated Medical Access Corp. Medical image system with progressive resolution
US5502576A (en) * 1992-08-24 1996-03-26 Ramsay International Corporation Method and apparatus for the transmission, storage, and retrieval of documents in an electronic domain

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0895690A4 *

Also Published As

Publication number Publication date
EP0895690A4 (en) 1999-03-10
AU727435B2 (en) 2000-12-14
EP0895690A2 (en) 1999-02-10
CA2242266A1 (en) 1998-05-28
AU5196498A (en) 1998-06-10
CA2242266C (en) 2004-09-28
US6115486A (en) 2000-09-05
WO1998022938A2 (en) 1998-05-28

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