CN107106023A - 允许能够确定血属性的设备的低电流操作的电路 - Google Patents
允许能够确定血属性的设备的低电流操作的电路 Download PDFInfo
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- CN107106023A CN107106023A CN201580062381.9A CN201580062381A CN107106023A CN 107106023 A CN107106023 A CN 107106023A CN 201580062381 A CN201580062381 A CN 201580062381A CN 107106023 A CN107106023 A CN 107106023A
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- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
- A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
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- 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
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- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
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Abstract
Description
Claims (30)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/549,167 US9743868B2 (en) | 2014-11-20 | 2014-11-20 | Circuitry to allow low current operation of a device capable of determining a blood property |
US14/549,167 | 2014-11-20 | ||
PCT/US2015/060273 WO2016081262A2 (en) | 2014-11-20 | 2015-11-12 | Circuitry to allow low current operation of a device capable of determining a blood property |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107106023A true CN107106023A (zh) | 2017-08-29 |
CN107106023B CN107106023B (zh) | 2021-10-08 |
Family
ID=54705842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580062381.9A Active CN107106023B (zh) | 2014-11-20 | 2015-11-12 | 允许能够确定血属性的设备的低电流操作的电路 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9743868B2 (zh) |
EP (1) | EP3220813A2 (zh) |
CN (1) | CN107106023B (zh) |
WO (1) | WO2016081262A2 (zh) |
Cited By (1)
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CN114343598A (zh) * | 2022-01-11 | 2022-04-15 | 陕西马克医疗科技有限公司 | 一种使用方便和舒适的儿童临床生命体征监护系统和方法 |
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CN104856662A (zh) * | 2015-06-10 | 2015-08-26 | 京东方科技集团股份有限公司 | 便携式生理参数检测装置及生理参数检测方法 |
US10582887B2 (en) * | 2016-03-17 | 2020-03-10 | Analog Devices Global | Blood oxygenation sensor with LED current modulation |
US11439312B2 (en) | 2016-04-24 | 2022-09-13 | The Trustees Of Columbia University In The City Of New York | Monitoring treatment of peripheral artery disease (PAD) using diffuse optical imaging |
EP3506962B1 (en) | 2016-08-30 | 2023-11-22 | NxStage Medical, Inc. | Parameter monitoring in medical treatment systems |
US10806345B2 (en) * | 2017-06-13 | 2020-10-20 | Dialog Semiconductor B.V. | Apparatus and method for monitoring a physiological parameter |
US20180360359A1 (en) * | 2017-06-14 | 2018-12-20 | Analog Devices Global | Systems and Methods for Measuring Oxygen in a Patient's Bloodstream |
US20180368700A1 (en) * | 2017-06-22 | 2018-12-27 | Infineon Technologies Ag | System and Method for Monitoring a Heart Rate |
US10993644B2 (en) * | 2018-12-21 | 2021-05-04 | General Electric Company | SpO2 system and method |
KR102348744B1 (ko) * | 2019-11-27 | 2022-01-10 | 한국생산기술연구원 | 생체신호 감지 시스템 |
EP4110169A4 (en) * | 2020-02-27 | 2023-08-09 | Ganton, Robert Bruce | SYSTEM AND DEVICE FOR GENERATION OF DYNAMIC REFERENCE VOLTAGE IN POWER-LIMITED DEVICES |
JP2021148784A (ja) | 2020-03-16 | 2021-09-27 | 旭化成エレクトロニクス株式会社 | ガスセンサモジュール |
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CN1933771A (zh) * | 2004-02-25 | 2007-03-21 | 内尔科尔普里坦贝内特公司 | 利用单个电感器的开关模式血氧计led驱动 |
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CN103784150A (zh) * | 2012-10-30 | 2014-05-14 | 东莞永胜医疗制品有限公司 | 一种血氧饱和度测量方法及测量仪 |
CN104107038A (zh) * | 2013-04-16 | 2014-10-22 | 达尔生技股份有限公司 | 脉搏波信号的去噪处理方法和装置及脉搏式血氧仪 |
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-
2015
- 2015-11-12 EP EP15801578.4A patent/EP3220813A2/en active Pending
- 2015-11-12 CN CN201580062381.9A patent/CN107106023B/zh active Active
- 2015-11-12 WO PCT/US2015/060273 patent/WO2016081262A2/en active Application Filing
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CN1933771A (zh) * | 2004-02-25 | 2007-03-21 | 内尔科尔普里坦贝内特公司 | 利用单个电感器的开关模式血氧计led驱动 |
US20130324855A1 (en) * | 2012-05-31 | 2013-12-05 | Nellcor Puritan Bennett Llc | Methods and systems for power optimization in a medical device |
CN103784150A (zh) * | 2012-10-30 | 2014-05-14 | 东莞永胜医疗制品有限公司 | 一种血氧饱和度测量方法及测量仪 |
CN104107038A (zh) * | 2013-04-16 | 2014-10-22 | 达尔生技股份有限公司 | 脉搏波信号的去噪处理方法和装置及脉搏式血氧仪 |
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CN114343598A (zh) * | 2022-01-11 | 2022-04-15 | 陕西马克医疗科技有限公司 | 一种使用方便和舒适的儿童临床生命体征监护系统和方法 |
CN114343599A (zh) * | 2022-01-11 | 2022-04-15 | 陕西马克医疗科技有限公司 | 一种使用方便和舒适的儿童临床生命体征采集器和方法 |
Also Published As
Publication number | Publication date |
---|---|
US9743868B2 (en) | 2017-08-29 |
US20160143566A1 (en) | 2016-05-26 |
EP3220813A2 (en) | 2017-09-27 |
WO2016081262A2 (en) | 2016-05-26 |
WO2016081262A3 (en) | 2016-08-25 |
CN107106023B (zh) | 2021-10-08 |
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