DE69813970T2 - Messsystem für kardiovaskuläre Information - Google Patents

Messsystem für kardiovaskuläre Information Download PDF

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Publication number
DE69813970T2
DE69813970T2 DE69813970T DE69813970T DE69813970T2 DE 69813970 T2 DE69813970 T2 DE 69813970T2 DE 69813970 T DE69813970 T DE 69813970T DE 69813970 T DE69813970 T DE 69813970T DE 69813970 T2 DE69813970 T2 DE 69813970T2
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DE
Germany
Prior art keywords
artery
blood vessel
blood
detection means
ultrasound
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
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German (de)
English (en)
Other versions
DE69813970D1 (de
Inventor
Yoshiyuki Ashigarakami-gun Habu
Mitsutoshi Ashigarakami-gun Yaegashi
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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.)
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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

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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
JP23636397 1997-09-01
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
DE69813970D1 DE69813970D1 (de) 2003-06-05
DE69813970T2 true 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

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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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Also Published As

Publication number Publication date
EP0898938A3 (en) 2000-06-14
EP0898938B1 (en) 2003-05-02
JPH1176233A (ja) 1999-03-23
DE69813970D1 (de) 2003-06-05
US6176832B1 (en) 2001-01-23
JP3857788B2 (ja) 2006-12-13
EP0898938A2 (en) 1999-03-03

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