JP3857788B2 - 循環器情報計測システム - Google Patents

循環器情報計測システム Download PDF

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Publication number
JP3857788B2
JP3857788B2 JP23636397A JP23636397A JP3857788B2 JP 3857788 B2 JP3857788 B2 JP 3857788B2 JP 23636397 A JP23636397 A JP 23636397A JP 23636397 A JP23636397 A JP 23636397A JP 3857788 B2 JP3857788 B2 JP 3857788B2
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Japan
Prior art keywords
cross
blood vessel
blood
ultrasonic
sectional shape
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Expired - Fee Related
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JP23636397A
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English (en)
Japanese (ja)
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JPH1176233A (ja
Inventor
能行 羽生
光俊 八重樫
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Terumo Corp
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Terumo Corp
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Priority to JP23636397A priority Critical patent/JP3857788B2/ja
Priority to US09/141,263 priority patent/US6176832B1/en
Priority to DE69813970T priority patent/DE69813970T2/de
Priority to EP98402157A priority patent/EP0898938B1/en
Publication of JPH1176233A publication Critical patent/JPH1176233A/ja
Application granted granted Critical
Publication of JP3857788B2 publication Critical patent/JP3857788B2/ja
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Expired - Fee Related legal-status Critical Current

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    • 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
JP23636397A 1997-09-01 1997-09-01 循環器情報計測システム Expired - Fee Related JP3857788B2 (ja)

Priority Applications (4)

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
US09/141,263 US6176832B1 (en) 1997-09-01 1998-08-27 Cardiovascular information measurement system
DE69813970T DE69813970T2 (de) 1997-09-01 1998-09-01 Messsystem für kardiovaskuläre Information
EP98402157A EP0898938B1 (en) 1997-09-01 1998-09-01 Cardiovascular information measurement system

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPH1176233A JPH1176233A (ja) 1999-03-23
JP3857788B2 true JP3857788B2 (ja) 2006-12-13

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

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US (1) US6176832B1 (US06176832-20010123-M00011.png)
EP (1) EP0898938B1 (US06176832-20010123-M00011.png)
JP (1) JP3857788B2 (US06176832-20010123-M00011.png)
DE (1) DE69813970T2 (US06176832-20010123-M00011.png)

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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
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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
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CN109152533A (zh) * 2016-05-20 2019-01-04 皇家飞利浦有限公司 用于基于脉管直径的变化来确定脉搏波速度的设备和方法
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Also Published As

Publication number Publication date
EP0898938B1 (en) 2003-05-02
DE69813970T2 (de) 2004-02-26
DE69813970D1 (de) 2003-06-05
EP0898938A2 (en) 1999-03-03
US6176832B1 (en) 2001-01-23
JPH1176233A (ja) 1999-03-23
EP0898938A3 (en) 2000-06-14

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