DE69813970D1 - Messsystem für kardiovaskuläre Information - Google Patents

Messsystem für kardiovaskuläre Information

Info

Publication number
DE69813970D1
DE69813970D1 DE69813970T DE69813970T DE69813970D1 DE 69813970 D1 DE69813970 D1 DE 69813970D1 DE 69813970 T DE69813970 T DE 69813970T DE 69813970 T DE69813970 T DE 69813970T DE 69813970 D1 DE69813970 D1 DE 69813970D1
Authority
DE
Germany
Prior art keywords
measurement system
information measurement
cardiovascular information
cardiovascular
measurement
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.)
Expired - Lifetime
Application number
DE69813970T
Other languages
English (en)
Other versions
DE69813970T2 (de
Inventor
Yoshiyuki Habu
Mitsutoshi Yaegashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Publication of DE69813970D1 publication Critical patent/DE69813970D1/de
Application granted granted Critical
Publication of DE69813970T2 publication Critical patent/DE69813970T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0285—Measuring or recording phase velocity of blood waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/06—Measuring blood flow
DE69813970T 1997-09-01 1998-09-01 Messsystem für kardiovaskuläre Information Expired - Lifetime DE69813970T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23636397A JP3857788B2 (ja) 1997-09-01 1997-09-01 循環器情報計測システム
JP23636397 1997-09-01

Publications (2)

Publication Number Publication Date
DE69813970D1 true DE69813970D1 (de) 2003-06-05
DE69813970T2 DE69813970T2 (de) 2004-02-26

Family

ID=16999696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813970T Expired - Lifetime DE69813970T2 (de) 1997-09-01 1998-09-01 Messsystem für kardiovaskuläre Information

Country Status (4)

Country Link
US (1) US6176832B1 (de)
EP (1) EP0898938B1 (de)
JP (1) JP3857788B2 (de)
DE (1) DE69813970T2 (de)

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JP5154858B2 (ja) * 2007-08-10 2013-02-27 パナソニック株式会社 超音波診断装置および超音波診断装置に利用される超音波プローブ
JP5148203B2 (ja) * 2007-08-08 2013-02-20 パナソニック株式会社 超音波診断装置
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JP5158690B2 (ja) * 2007-12-20 2013-03-06 国立大学法人岐阜大学 画像処理装置、画像処理プログラム、記憶媒体及び超音波診断装置
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US9204857B2 (en) * 2009-06-05 2015-12-08 General Electric Company System and method for monitoring hemodynamic state
US8961420B2 (en) 2010-04-01 2015-02-24 Siemens Medical Solutions Usa, Inc. System for cardiac condition detection and characterization
US8864670B2 (en) 2011-01-28 2014-10-21 Hospira, Inc. Ultrasonic monitoring device for measuring physiological parameters of a mammal
DK2675349T3 (en) * 2011-02-17 2018-01-08 Qualcomm Inc PROCEDURE AND SYSTEM FOR DETERMINING A CARDIOVASCULAR QUANTITY OF A MAMMAL
US9585568B2 (en) * 2011-09-11 2017-03-07 Steven D. Wolff Noninvasive methods for determining the pressure gradient across a heart valve without using velocity data at the valve orifice
JP6086345B2 (ja) * 2012-11-29 2017-03-01 国立大学法人大阪大学 眼科装置
JP5609959B2 (ja) * 2012-12-05 2014-10-22 コニカミノルタ株式会社 超音波診断装置
CN105592783A (zh) * 2013-10-03 2016-05-18 柯尼卡美能达株式会社 生物体信息测定装置以及该方法
US20150099988A1 (en) * 2013-10-07 2015-04-09 Andre Cernasov Blood viscosity measuring method and system
US9498140B2 (en) * 2014-05-09 2016-11-22 Siemens Medical Solutions Usa, Inc. Image-based waveform parameter estimation
WO2016007656A1 (en) * 2014-07-08 2016-01-14 Scinovia, Corp. Fluid flow rate determinations using velocity vector maps
WO2016019053A1 (en) * 2014-07-29 2016-02-04 Mayo Foundation For Medical Education And Research System and method for measurement of longitudinal and circumferential wave speeds in cylindrical vessels
US20160106326A1 (en) * 2014-10-21 2016-04-21 Google Inc. Pressure Wave Measurement of Blood Flow
CN104665877B (zh) * 2015-03-09 2017-04-19 西安交通大学 颈动脉血管局部脉搏波传播速度测量方法
JP6582199B2 (ja) * 2015-05-25 2019-10-02 セイコーエプソン株式会社 血圧計測装置及び血圧計測方法
US10134144B2 (en) * 2015-09-15 2018-11-20 Wisconsin Alumni Research Foundation System and method for determining dynamic physiological information from four-dimensional angiographic data
JP6597410B2 (ja) * 2016-03-04 2019-10-30 セイコーエプソン株式会社 生体情報測定装置および生体情報測定方法
US10638976B2 (en) 2016-04-28 2020-05-05 Biosense Webster (Israel) Ltd Method of constructing irrigated balloon catheter
US10660700B2 (en) 2016-04-28 2020-05-26 Biosense Webster (Israel) Ltd. Irrigated balloon catheter with flexible circuit electrode assembly
WO2017198867A1 (en) * 2016-05-20 2017-11-23 Koninklijke Philips N.V. Devices and methods for determining pulse wave velocity based on changes in vessel diameter
JP6684929B2 (ja) * 2016-05-20 2020-04-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 血管内圧力測定及び外部超音波撮像を使用して脈波伝播速度を決定するための関連するデバイス、システム、及び方法
JP6837240B2 (ja) * 2016-07-21 2021-03-03 国立大学法人 奈良先端科学技術大学院大学 粘弾性計測方法および装置
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US11413005B2 (en) 2017-08-14 2022-08-16 Stryker Corporation Constitutive equation for non-invasive blood pressure measurement systems and methods
US11357415B2 (en) * 2017-10-27 2022-06-14 Stryker Corporation Light-based non-invasive blood pressure systems and methods
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USD969138S1 (en) 2019-05-31 2022-11-08 Biosense Webster (Israel) Ltd. Display screen with a graphical user interface
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USD968421S1 (en) 2019-05-31 2022-11-01 Biosense Webster (Israel) Ltd. Display screen with a graphical user interface
JP7235120B2 (ja) * 2019-08-08 2023-03-08 日本電信電話株式会社 血圧計
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Also Published As

Publication number Publication date
EP0898938A2 (de) 1999-03-03
JP3857788B2 (ja) 2006-12-13
US6176832B1 (en) 2001-01-23
EP0898938B1 (de) 2003-05-02
JPH1176233A (ja) 1999-03-23
DE69813970T2 (de) 2004-02-26
EP0898938A3 (de) 2000-06-14

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