JP3857518B2 - 脈検出装置 - Google Patents

脈検出装置 Download PDF

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Publication number
JP3857518B2
JP3857518B2 JP2000365597A JP2000365597A JP3857518B2 JP 3857518 B2 JP3857518 B2 JP 3857518B2 JP 2000365597 A JP2000365597 A JP 2000365597A JP 2000365597 A JP2000365597 A JP 2000365597A JP 3857518 B2 JP3857518 B2 JP 3857518B2
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JP
Japan
Prior art keywords
piezoelectric element
living body
substrate
transmission
pulse
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 - Fee Related
Application number
JP2000365597A
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English (en)
Japanese (ja)
Other versions
JP2002165766A (ja
JP2002165766A5 (enExample
Inventor
三七男 山本
敬彦 中村
博之 村松
隆 仲村
正隆 新荻
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP2000365597A priority Critical patent/JP3857518B2/ja
Publication of JP2002165766A publication Critical patent/JP2002165766A/ja
Publication of JP2002165766A5 publication Critical patent/JP2002165766A5/ja
Application granted granted Critical
Publication of JP3857518B2 publication Critical patent/JP3857518B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP2000365597A 2000-11-30 2000-11-30 脈検出装置 Expired - Fee Related JP3857518B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000365597A JP3857518B2 (ja) 2000-11-30 2000-11-30 脈検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000365597A JP3857518B2 (ja) 2000-11-30 2000-11-30 脈検出装置

Publications (3)

Publication Number Publication Date
JP2002165766A JP2002165766A (ja) 2002-06-11
JP2002165766A5 JP2002165766A5 (enExample) 2005-11-17
JP3857518B2 true JP3857518B2 (ja) 2006-12-13

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ID=18836341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000365597A Expired - Fee Related JP3857518B2 (ja) 2000-11-30 2000-11-30 脈検出装置

Country Status (1)

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JP (1) JP3857518B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3232904A1 (en) 2014-12-18 2017-10-25 Koninklijke Philips N.V. Measuring of a physiological parameter using a wearable sensor
CA3114706A1 (en) 2018-11-15 2020-05-22 Baxter International, Inc. Vascular monitoring system
KR102446153B1 (ko) * 2019-07-31 2022-09-23 가톨릭대학교 산학협력단 피부 부착형 유리피판 혈류 모니터링 시스템

Also Published As

Publication number Publication date
JP2002165766A (ja) 2002-06-11

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