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 PDFInfo
- 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
- Authority
- 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
Links
Images
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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording 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
Landscapes
- 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)
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 (US20040097461A1-20040520-C00035.png) | 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 (US20040097461A1-20040520-C00035.png) |
JP (1) | JP3913463B2 (US20040097461A1-20040520-C00035.png) |
Families Citing this family (19)
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 |
US20060106311A1 (en) * | 2004-11-17 | 2006-05-18 | Lo Thomas Y | Gel pad for use with an ultrasonic monitor |
US7798970B2 (en) * | 2004-11-17 | 2010-09-21 | Salutron, Inc | Ultrasonic monitor for measuring blood flow and pulse rates |
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 |
US7969068B2 (en) * | 2007-12-19 | 2011-06-28 | Ueda Japan Radio Co., Ltd. | Ultrasonic transducer with a retracted portion on a side surface of the piezoelectric layer |
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 |
JP6684282B2 (ja) * | 2014-12-18 | 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. | ウェアラブルセンサを用いる生理学的パラメータの測定 |
CN107530006A (zh) * | 2015-04-17 | 2018-01-02 | 太阳诱电株式会社 | 振动波形传感器和波形分析装置 |
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)
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 |
-
2000
- 2000-11-27 JP JP2000359795A patent/JP3913463B2/ja not_active Expired - Fee Related
- 2000-12-26 US US09/748,326 patent/US6744178B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2001245861A (ja) | 2001-09-11 |
US6744178B2 (en) | 2004-06-01 |
US20020013534A1 (en) | 2002-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3913463B2 (ja) | 脈検出装置、及びその製造方法 | |
JP4723732B2 (ja) | 脈検出装置及び超音波診断装置 | |
US6924587B2 (en) | Piezoelectric transducer, manufacturing method of piezoelectric transducer and pulse wave detector | |
US6394960B1 (en) | Pulse wave detecting device and method for manufacturing the same, and portable wrist device | |
JP4977246B2 (ja) | 脈検出装置及び超音波診断装置 | |
JP2002136515A (ja) | 超音波センサ、超音波センサの製造方法、及び超音波センサを用いた超音波診断装置 | |
JP4961224B2 (ja) | 超音波探触子 | |
CN104764811B (zh) | 超声波器件及其制造方法、超声波探测器及电子设备 | |
JP3857518B2 (ja) | 脈検出装置 | |
JPH07136164A (ja) | 超音波探触子 | |
JP3857519B2 (ja) | 脈検出装置 | |
JP4109013B2 (ja) | 超音波トランスデューサ及び超音波トランスデューサの製造方法 | |
JP2014171694A (ja) | 静電容量型トランスデューサ、及び静電容量型トランスデューサの製造方法 | |
JP4482285B2 (ja) | 超音波診断装置 | |
JP4738621B2 (ja) | 脈検出装置 | |
CN208275714U (zh) | 一种超声波传感器 | |
KR101572118B1 (ko) | 접촉 조건에서 사용되는 플립칩 본딩 소자 | |
JP6429711B2 (ja) | 探触子、及びそれを用いた被検体情報取得装置 | |
JP2019193093A (ja) | 超音波送受信素子とこれを備える超音波検査装置、スマートフォン、およびタブレット | |
JP3305117B2 (ja) | 超音波探触子 | |
JP2002011007A (ja) | 超音波血流計用の血流検出部 | |
JP2000125393A (ja) | 超音波トランスデューサー | |
JP2004343658A (ja) | 超音波送受波器とその製造方法及びそれを用いた超音波流量計 | |
JP2003061957A (ja) | 圧電トランスデューサ及び該圧電トランスデューサを用いた脈波検出装置 | |
JP2004298368A (ja) | 超音波診断装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20040303 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050927 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050927 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060519 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061010 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20061211 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20070130 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20070131 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 3913463 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20091108 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100209 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110209 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110209 Year of fee payment: 4 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D03 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110209 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120209 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130209 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |