CN103381094B - 胎儿脉搏血氧饱和度监测系统及方法 - Google Patents
胎儿脉搏血氧饱和度监测系统及方法 Download PDFInfo
- Publication number
- CN103381094B CN103381094B CN201310182965.2A CN201310182965A CN103381094B CN 103381094 B CN103381094 B CN 103381094B CN 201310182965 A CN201310182965 A CN 201310182965A CN 103381094 B CN103381094 B CN 103381094B
- Authority
- CN
- China
- Prior art keywords
- fetus
- oxygen saturation
- blood oxygen
- signal
- detecting sphygmus
- 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.)
- Active
Links
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310182965.2A CN103381094B (zh) | 2013-05-17 | 2013-05-17 | 胎儿脉搏血氧饱和度监测系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310182965.2A CN103381094B (zh) | 2013-05-17 | 2013-05-17 | 胎儿脉搏血氧饱和度监测系统及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103381094A CN103381094A (zh) | 2013-11-06 |
CN103381094B true CN103381094B (zh) | 2015-01-21 |
Family
ID=49489171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310182965.2A Active CN103381094B (zh) | 2013-05-17 | 2013-05-17 | 胎儿脉搏血氧饱和度监测系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103381094B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023225684A1 (en) * | 2022-05-20 | 2023-11-23 | The Children's Hospital Of Philadelphia | Method and device for measuring oxygen saturation |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105249952A (zh) * | 2015-11-18 | 2016-01-20 | 苏州思源通科技有限公司 | 一种基于盲信号处理的孕妇胎儿检测仪装置 |
CA3006874A1 (en) * | 2015-12-30 | 2017-07-06 | Raydiant Oximetry, Inc. | Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry |
US11375926B2 (en) | 2015-12-30 | 2022-07-05 | Raydiant Oximetry, Inc. | Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using a heartbeat signal for a pregnant mammal |
US20200289047A1 (en) * | 2016-03-21 | 2020-09-17 | Koninklijke Philips N.V. | Fetal monitoring system and method |
EP3731755A4 (en) | 2017-12-29 | 2021-08-04 | Raydiant Oximetry, Inc. | SYSTEMS, DEVICES AND METHODS FOR PERFORMING TRANSABDOMINAL FETAL OXIMETRY AND / OR TRANSABDOMINAL FETAL PULSE OXIMETRY WITH INDEPENDENT COMPONENT ANALYSIS |
CA3086403A1 (en) * | 2017-12-29 | 2019-07-04 | Raydiant Oximetry, Inc. | Trans-abdominal fetal pulse oximetry and/or uterine tone determination devices and systems with adjustable components and methods of use thereof |
US11006869B2 (en) | 2018-02-28 | 2021-05-18 | Beijing Weitexing Technology Co. Ltd | Trans-abdominal non-invasive fetal blood oxygen saturation detection device |
CN108420440A (zh) * | 2018-02-28 | 2018-08-21 | 北京维特兴科技有限公司 | 发光光源装置及胎儿血氧光信号采集装置 |
CN108742644B (zh) * | 2018-02-28 | 2021-02-19 | 北京维特兴科技有限公司 | 胎儿血氧饱和度信号处理方法、光接收装置和检测装置 |
CN108420439A (zh) * | 2018-02-28 | 2018-08-21 | 北京维特兴科技有限公司 | 腹外无创胎儿血氧饱和度检测装置 |
EP3817653A4 (en) | 2018-07-05 | 2021-12-29 | Raydiant Oximetry, Inc. | Performing trans-abdominal fetal oxymetry using optical tomography |
CN109528216A (zh) | 2019-01-18 | 2019-03-29 | 京东方科技集团股份有限公司 | 胎儿血氧饱和度的检测方法及装置 |
CN111803083A (zh) * | 2019-04-12 | 2020-10-23 | 南京工业大学 | 一种基于钙钛矿发光二极管的无创血氧检测装置 |
EP4199811A1 (en) | 2020-09-24 | 2023-06-28 | Raydiant Oximetry, Inc. | Systems, devices, and methods for developing a fetal oximetry model for use to determine a fetal oximetry value |
CN112914564B (zh) * | 2021-01-20 | 2023-10-03 | 深圳市麟鹏医学科技有限公司 | 一种婴幼儿血氧饱和度监测方法及智能监测装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5421329A (en) * | 1994-04-01 | 1995-06-06 | Nellcor, Inc. | Pulse oximeter sensor optimized for low saturation |
EP0904727A1 (en) * | 1998-06-05 | 1999-03-31 | Hewlett-Packard Company | Pulse rate and heart rate coincidence detection for pulse oximetry |
CN1260696A (zh) * | 1997-06-17 | 2000-07-19 | 里普朗尼克股份有限公司 | 胎儿血氧测定系统和传感器 |
CN101427920A (zh) * | 2008-12-01 | 2009-05-13 | 江南大学 | 母婴无线监测服系统 |
CN201578231U (zh) * | 2009-12-29 | 2010-09-15 | 陈兴文 | 家用远程人体生理参数监测仪 |
CN102151124A (zh) * | 2011-04-27 | 2011-08-17 | 北京工业大学 | 一种阵列式胎动信号及子宫收缩信号监测腹带 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6839580B2 (en) * | 2001-12-06 | 2005-01-04 | Ric Investments, Inc. | Adaptive calibration for pulse oximetry |
-
2013
- 2013-05-17 CN CN201310182965.2A patent/CN103381094B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5421329A (en) * | 1994-04-01 | 1995-06-06 | Nellcor, Inc. | Pulse oximeter sensor optimized for low saturation |
CN1260696A (zh) * | 1997-06-17 | 2000-07-19 | 里普朗尼克股份有限公司 | 胎儿血氧测定系统和传感器 |
EP0904727A1 (en) * | 1998-06-05 | 1999-03-31 | Hewlett-Packard Company | Pulse rate and heart rate coincidence detection for pulse oximetry |
CN101427920A (zh) * | 2008-12-01 | 2009-05-13 | 江南大学 | 母婴无线监测服系统 |
CN201578231U (zh) * | 2009-12-29 | 2010-09-15 | 陈兴文 | 家用远程人体生理参数监测仪 |
CN102151124A (zh) * | 2011-04-27 | 2011-08-17 | 北京工业大学 | 一种阵列式胎动信号及子宫收缩信号监测腹带 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023225684A1 (en) * | 2022-05-20 | 2023-11-23 | The Children's Hospital Of Philadelphia | Method and device for measuring oxygen saturation |
Also Published As
Publication number | Publication date |
---|---|
CN103381094A (zh) | 2013-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103381094B (zh) | 胎儿脉搏血氧饱和度监测系统及方法 | |
US8275436B2 (en) | Method and apparatus for non-invasive fetal oximetry | |
US9149216B2 (en) | Photoplethysmography device and method | |
Martinez et al. | Optimal wavelength selection for noncontact reflection photoplethysmography | |
KR100455289B1 (ko) | 빛을 이용한 진단방법 및 장치 | |
US7047055B2 (en) | Fetal pulse oximetry | |
US20110082355A1 (en) | Photoplethysmography device and method | |
US8818472B2 (en) | Methods and devices for noninvasive measurement of energy absorbers in blood | |
JP2007209782A (ja) | 信号対ノイズ比改善のための信号処理方法及び装置 | |
US20120220844A1 (en) | Regional Saturation Using Photoacoustic Technique | |
JP2004248819A (ja) | 血液分析装置 | |
US11375906B2 (en) | Method and apparatus for detecting fetal blood oxygen saturation, computer-readable storage medium and computer device | |
US8923945B2 (en) | Determination of a physiological parameter | |
US20120310060A1 (en) | Method of analyzing photon density waves in a medical monitor | |
Aarthi et al. | Fingertip based estimation of heart rate using photoplethysmography | |
EP3434182B1 (en) | System for monitoring the blood supply to the transplanted organ | |
WO2010004554A1 (en) | Method and system for non-invasively monitoring fluid flow in a subject | |
CN110710982A (zh) | 用于检测血红蛋白浓度的模型的获取方法、血红蛋白浓度的检测方法 | |
Prokop et al. | Application of a multi-sensor set for comparative evaluation of the photoplethysmographic waveforms | |
US20220378334A1 (en) | Transabdominal fetal oximetry without explicit fetal signal extraction | |
US20220202313A1 (en) | Method for estimating a heart rate or a breathing rate | |
Gao et al. | Notice of Retraction: A Simultaneous Monitoring System for Non-Invasive Blood Pressure and Blood Oxygen Saturation | |
Lychagov et al. | Hemoglobin Concentration Measurements with the Reflectance Mode Photoplethysmography | |
CN116616759A (zh) | 一种反射式组织氧饱和度与血压连续监测装置及方法 | |
WO2023283498A2 (en) | Systems, devices, and methods for performing trans-abdominal fetal oximetry and/or trans-abdominal fetal pulse oximetry using dc oximetry measurements |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180820 Address after: No. 4, No. 11 Wanliu Middle Road, 4-092, Haidian District, Beijing Co-patentee after: Huang Men Patentee after: Victor Technology (Beijing) Co., Ltd. Address before: California Co-patentee before: Huang Men Patentee before: Wang Yixiang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180913 Address after: No. 4, No. 11 Wanliu Middle Road, 4-092, Haidian District, Beijing Patentee after: Victor Technology (Beijing) Co., Ltd. Address before: California Co-patentee before: Huang Men Patentee before: Wang Yixiang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180930 Address after: 100080 Haidian District, Beijing, 1, 7, 3-705. Patentee after: Beijing Victor Technology Co., Ltd. Address before: 100089 4-092 4, No. 11 Wanliu Road, Haidian District, Beijing. Patentee before: Victor Technology (Beijing) Co., Ltd. |
|
TR01 | Transfer of patent right |