JP3913463B2 - 脈検出装置、及びその製造方法 - Google Patents

脈検出装置、及びその製造方法 Download PDF

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Publication number
JP3913463B2
JP3913463B2 JP2000359795A JP2000359795A JP3913463B2 JP 3913463 B2 JP3913463 B2 JP 3913463B2 JP 2000359795 A JP2000359795 A JP 2000359795A JP 2000359795 A JP2000359795 A JP 2000359795A JP 3913463 B2 JP3913463 B2 JP 3913463B2
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JP
Japan
Prior art keywords
piezoelectric element
transmission
substrate
transmitting
receiving
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
JP2000359795A
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English (en)
Japanese (ja)
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JP2001245861A5 (https=
JP2001245861A (ja
Inventor
博之 村松
正隆 新荻
博之 小田切
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Seiko Instruments Inc
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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.)
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Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP2000359795A priority Critical patent/JP3913463B2/ja
Priority to US09/748,326 priority patent/US6744178B2/en
Publication of JP2001245861A publication Critical patent/JP2001245861A/ja
Publication of JP2001245861A5 publication Critical patent/JP2001245861A5/ja
Application granted granted Critical
Publication of JP3913463B2 publication Critical patent/JP3913463B2/ja
Anticipated expiration legal-status Critical
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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Cardiology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
JP2000359795A 1999-12-27 2000-11-27 脈検出装置、及びその製造方法 Expired - Fee Related JP3913463B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000359795A JP3913463B2 (ja) 1999-12-27 2000-11-27 脈検出装置、及びその製造方法
US09/748,326 US6744178B2 (en) 1999-12-27 2000-12-26 Pulse detection device and method of manufacturing the same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP37061399 1999-12-27
JP11-370613 1999-12-27
JP2000359795A JP3913463B2 (ja) 1999-12-27 2000-11-27 脈検出装置、及びその製造方法

Publications (3)

Publication Number Publication Date
JP2001245861A JP2001245861A (ja) 2001-09-11
JP2001245861A5 JP2001245861A5 (https=) 2005-11-10
JP3913463B2 true JP3913463B2 (ja) 2007-05-09

Family

ID=26582240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000359795A Expired - Fee Related JP3913463B2 (ja) 1999-12-27 2000-11-27 脈検出装置、及びその製造方法

Country Status (2)

Country Link
US (1) US6744178B2 (https=)
JP (1) JP3913463B2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4723732B2 (ja) * 2000-07-12 2011-07-13 セイコーインスツル株式会社 脈検出装置及び超音波診断装置
JP4811972B2 (ja) * 2001-01-22 2011-11-09 セイコーインスツル株式会社 超音波診断装置
JP3908512B2 (ja) * 2001-11-16 2007-04-25 セイコーインスツル株式会社 圧電トランスデューサ及び脈波検出装置
US6843771B2 (en) * 2003-01-15 2005-01-18 Salutron, Inc. Ultrasonic monitor for measuring heart rate and blood flow rate
US7341561B2 (en) * 2003-05-30 2008-03-11 Casio Computer Co., Ltd. Wrist-worn high-accuracy pulsation measuring apparatus
US7798970B2 (en) * 2004-11-17 2010-09-21 Salutron, Inc Ultrasonic monitor for measuring blood flow and pulse rates
US20060106311A1 (en) * 2004-11-17 2006-05-18 Lo Thomas Y Gel pad for use with an ultrasonic monitor
US7259499B2 (en) * 2004-12-23 2007-08-21 Askew Andy R Piezoelectric bimorph actuator and method of manufacturing thereof
US7815575B2 (en) * 2005-05-09 2010-10-19 Salutron, Inc. Ultrasonic monitor with a biocompatible oil based transmission medium
US20070016053A1 (en) * 2005-06-08 2007-01-18 Lo Thomas Y Ultrasonic monitor with an adhesive member
US7566384B2 (en) * 2005-07-22 2009-07-28 Praxair Technology, Inc. System and apparatus for real-time monitoring and control of sputter target erosion
DE202006001887U1 (de) * 2006-02-03 2006-04-13 Atuforma Gmbh Tragevorrichtung zum Mitführen einer tragbaren Energieversorgung an einem Lebewesen
EP2072150B1 (en) * 2007-12-19 2023-09-27 Ueda Japan Radio Co., Ltd. Ultrasonic transducer
US8686951B2 (en) 2009-03-18 2014-04-01 HJ Laboratories, LLC Providing an elevated and texturized display in an electronic device
US20110199342A1 (en) 2010-02-16 2011-08-18 Harry Vartanian Apparatus and method for providing elevated, indented or texturized sensations to an object near a display device or input detection using ultrasound
BR112017012758A2 (pt) * 2014-12-18 2017-12-26 Koninklijke Philips Nv aparelho de detecção para ser usado junto corpo, e método para medir um parâmetro fisiológico
US10842396B2 (en) * 2015-04-17 2020-11-24 Taiyo Yuden Co., Ltd. Vibration waveform sensor and waveform analysis device
US20180199866A1 (en) * 2015-07-24 2018-07-19 Eccrine Systems, Inc. Devices with reduced wicking volume between sensors and sweat glands
US12036065B2 (en) * 2021-02-04 2024-07-16 Orbicor Technologies Sociedad Anonima Modular wireless system for multi-point synchronous measurement of cardiac and vascular indicators, their function and the differences over time

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859984A (en) * 1972-08-14 1975-01-14 Corometrics Medical Systems In Ultrasonic transducer for fetal monitoring
US4086916A (en) * 1975-09-19 1978-05-02 Joseph J. Cayre Cardiac monitor wristwatch
JPS61144565A (ja) * 1984-12-18 1986-07-02 Toshiba Corp 高分子圧電型超音波探触子
US5176140A (en) * 1989-08-14 1993-01-05 Olympus Optical Co., Ltd. Ultrasonic probe
JP2000316858A (ja) * 1999-03-11 2000-11-21 Seiko Instruments Inc 脈波検出装置、その製造方法、および腕携帯機器
US6443900B2 (en) * 2000-03-15 2002-09-03 Olympus Optical Co., Ltd. Ultrasonic wave transducer system and ultrasonic wave transducer

Also Published As

Publication number Publication date
US6744178B2 (en) 2004-06-01
JP2001245861A (ja) 2001-09-11
US20020013534A1 (en) 2002-01-31

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