IL261466B2 - חיישן תזוזה למדידת ערכים ביולוגיים - Google Patents

חיישן תזוזה למדידת ערכים ביולוגיים

Info

Publication number: IL261466B2
Authority: IL; Israel
Prior art keywords: contact surface; light; sensor; detector; displacement
Prior art date: 2018-08-29

Application number

IL261466A

Other languages

English (en)

Other versions

IL261466A (he

IL261466B (he

Inventor

Spektor Boris

Shemesh Eldad

Kouperman Igor

Original Assignee

Cardiacsense Ltd

Spektor Boris

Shemesh Eldad

Kouperman Igor

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.)

2018-08-29

Filing date

2018-08-29

Publication date

2023-02-01

2018-08-29 Application filed by Cardiacsense Ltd, Spektor Boris, Shemesh Eldad, Kouperman Igor filed Critical Cardiacsense Ltd

2018-08-29 Priority to IL261466A priority Critical patent/IL261466B2/he

2018-10-31 Publication of IL261466A publication Critical patent/IL261466A/he

2019-05-05 Priority to EP19725423.8A priority patent/EP3790458B1/en

2019-05-05 Priority to KR1020207035331A priority patent/KR102775421B1/ko

2019-05-05 Priority to US17/049,744 priority patent/US11950929B2/en

2019-05-05 Priority to CN201980031401.4A priority patent/CN112105290B/zh

2019-05-05 Priority to PCT/IL2019/050503 priority patent/WO2019215723A1/en

2019-05-05 Priority to EP21217219.1A priority patent/EP4000508B1/en

2019-05-05 Priority to JP2021513028A priority patent/JP7386235B2/ja

2022-10-01 Publication of IL261466B publication Critical patent/IL261466B/he

2023-02-01 Publication of IL261466B2 publication Critical patent/IL261466B2/he

Links

238000006073 displacement reaction Methods 0.000 title claims description 100
230000000903 blocking effect Effects 0.000 claims description 64
230000003287 optical effect Effects 0.000 claims description 27
230000029058 respiratory gaseous exchange Effects 0.000 claims description 8
238000004891 communication Methods 0.000 claims description 6
230000036772 blood pressure Effects 0.000 claims description 5
230000001902 propagating effect Effects 0.000 claims description 4
230000035485 pulse pressure Effects 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
229910052760 oxygen Inorganic materials 0.000 claims description 2
239000001301 oxygen Substances 0.000 claims description 2
238000005259 measurement Methods 0.000 description 23
210000000707 wrist Anatomy 0.000 description 19
239000012528 membrane Substances 0.000 description 17
238000000034 method Methods 0.000 description 14
238000002565 electrocardiography Methods 0.000 description 12
238000001514 detection method Methods 0.000 description 8
210000001367 artery Anatomy 0.000 description 5
238000010586 diagram Methods 0.000 description 5
238000012545 processing Methods 0.000 description 5
210000002321 radial artery Anatomy 0.000 description 4
229910021607 Silver chloride Inorganic materials 0.000 description 3
210000004204 blood vessel Anatomy 0.000 description 3
HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 3
239000008280 blood Substances 0.000 description 2
210000004369 blood Anatomy 0.000 description 2
230000003068 static effect Effects 0.000 description 2
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000013500 data storage Methods 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
230000025033 vasoconstriction Effects 0.000 description 1
230000001755 vocal effect Effects 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
- 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
- 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
- A61B5/02405—Determining heart rate variability
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/681—Wristwatch-type devices
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
- A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
- A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Cardiology (AREA)
Engineering & Computer Science (AREA)
Surgery (AREA)
Medical Informatics (AREA)
Veterinary Medicine (AREA)
Physics & Mathematics (AREA)
Public Health (AREA)
Biophysics (AREA)
Pathology (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Animal Behavior & Ethology (AREA)
Physiology (AREA)
Signal Processing (AREA)
Vascular Medicine (AREA)
Artificial Intelligence (AREA)
Computer Vision & Pattern Recognition (AREA)
Psychiatry (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

IL261466A 2018-05-10 2018-08-29 חיישן תזוזה למדידת ערכים ביולוגיים IL261466B2 (he)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IL261466A IL261466B2 (he)	2018-08-29	2018-08-29	חיישן תזוזה למדידת ערכים ביולוגיים
EP19725423.8A EP3790458B1 (en)	2018-05-10	2019-05-05	A displacement sensor for use in measuring biological parameters
KR1020207035331A KR102775421B1 (ko)	2018-05-10	2019-05-05	생물학적 파라미터 측정에 사용하기 위한 변위 센서
US17/049,744 US11950929B2 (en)	2018-05-10	2019-05-05	Displacement sensor for use in measuring biological parameters
CN201980031401.4A CN112105290B (zh)	2018-05-10	2019-05-05	一种用于测量生物参数的移位传感器
PCT/IL2019/050503 WO2019215723A1 (en)	2018-05-10	2019-05-05	A displacement sensor for use in measuring biological parameters
EP21217219.1A EP4000508B1 (en)	2018-05-10	2019-05-05	A displacement sensor for use in measuring biological parameters
JP2021513028A JP7386235B2 (ja)	2018-05-10	2019-05-05	生体パラメータの測定に使用する変位センサ

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IL261466A IL261466B2 (he)	2018-08-29	2018-08-29	חיישן תזוזה למדידת ערכים ביולוגיים

Publications (3)

Publication Number	Publication Date
IL261466A IL261466A (he)	2018-10-31
IL261466B IL261466B (he)	2022-10-01
IL261466B2 true IL261466B2 (he)	2023-02-01

Family

ID=63998449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL261466A IL261466B2 (he)	2018-05-10	2018-08-29	חיישן תזוזה למדידת ערכים ביולוגיים

Country Status (1)

Country	Link
IL (1)	IL261466B2 (he)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20080071180A1 (en) *	2006-05-24	2008-03-20	Tarilian Laser Technologies, Limited	Vital Sign Detection Method and Measurement Device
US20080181556A1 (en) *	2007-01-31	2008-07-31	Tarilian Laser Technologies, Limited	Waveguide and Optical Motion Sensor Using Optical Power Modulation
US20110232388A1 (en) *	2010-03-24	2011-09-29	Carefusion 303, Inc.	Systems and methods for measuring fluid pressure within a disposable iv set connected to a fluid supply pump

2018
- 2018-08-29 IL IL261466A patent/IL261466B2/he unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20080071180A1 (en) *	2006-05-24	2008-03-20	Tarilian Laser Technologies, Limited	Vital Sign Detection Method and Measurement Device
US20080181556A1 (en) *	2007-01-31	2008-07-31	Tarilian Laser Technologies, Limited	Waveguide and Optical Motion Sensor Using Optical Power Modulation
US20110232388A1 (en) *	2010-03-24	2011-09-29	Carefusion 303, Inc.	Systems and methods for measuring fluid pressure within a disposable iv set connected to a fluid supply pump

Also Published As

Publication number	Publication date
IL261466A (he)	2018-10-31
IL261466B (he)	2022-10-01

Publication	Publication Date	Title
US11950929B2 (en)	2024-04-09	Displacement sensor for use in measuring biological parameters
EP1444948B1 (en)	2014-04-30	Optical diagnostic measurement device
US20100305416A1 (en)	2010-12-02	Non-invasive pressured probing device
JP2015503933A (ja)	2015-02-05	身体に装着可能な脈拍計／酸素濃度計
KR20190119414A (ko)	2019-10-22	생체정보 측정 장치 및 방법
WO2005010568A2 (en)	2005-02-03	Optical vital signs monitor
WO2008018050A2 (en)	2008-02-14	A device for use with reflective pulse oximetry
WO2003103486A1 (en)	2003-12-18	Photoplethysmograph signal-to-noise enhancement
KR20060063962A (ko)	2006-06-12	생체정보 검출장치 및 혈압계
KR20100083288A (ko)	2010-07-22	동잡음 제거를 위한 광전용적맥파 계측용 센서모듈의 형태 및 방법
JP6606965B2 (ja)	2019-11-20	呼吸計測装置、呼吸計測方法及びプログラム
JP2007244600A (ja)	2007-09-27	脈波検出方法及び装置
US11737677B2 (en)	2023-08-29	System and method for use in photoplethysmography
IL261466B2 (he)	2023-02-01	חיישן תזוזה למדידת ערכים ביולוגיים
US20250000365A1 (en)	2025-01-02	Wearable Device with a Circular or Polygonal Array of Light Emitters and Light Receivers to Measure Biometric Parameters
IL263983A (he)	2020-06-30	חיישן תזוזה לשימוש במדידת פרמטרים ביולוגים
HK40042726B (en)	2023-02-10	A displacement sensor for use in measuring biological parameters
HK40042726A (en)	2021-09-03	A displacement sensor for use in measuring biological parameters
US20230038906A1 (en)	2023-02-09	System and method for positioning a sensor on a subject
RU2096985C1 (ru)	1997-11-27	Датчик с низким уровнем шума и способ регистрации энергии
KR20160035285A (ko)	2016-03-31	안구 분광 기술 기반 혈당 측정 장치
TWI619471B (zh)	2018-04-01	測定裝置及測定方法
US20230270379A1 (en)	2023-08-31	Device for measurement of physiological parameters through a skin contact surface
JP2021003478A (ja)	2021-01-14	生体センサ
JP6406135B2 (ja)	2018-10-17	生体信号計測装置