WO2000074551A2 - Diagnosing medical conditions by monitoring peripheral arterial tone - Google Patents
Diagnosing medical conditions by monitoring peripheral arterial tone Download PDFInfo
- Publication number
- WO2000074551A2 WO2000074551A2 PCT/IL2000/000307 IL0000307W WO0074551A2 WO 2000074551 A2 WO2000074551 A2 WO 2000074551A2 IL 0000307 W IL0000307 W IL 0000307W WO 0074551 A2 WO0074551 A2 WO 0074551A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- peripheral arterial
- digit
- arterial tone
- pressure
- tone
- Prior art date
Links
Classifications
-
- 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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- 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
-
- 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
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1073—Measuring volume, e.g. of limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
- A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
- A61B5/416—Evaluating particular organs or parts of the immune or lymphatic systems the spleen
-
- 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
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4029—Detecting, measuring or recording for evaluating the nervous system for evaluating the peripheral nervous systems
- A61B5/4035—Evaluating the autonomic nervous system
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001501092A JP2003527149A (en) | 1999-06-02 | 2000-05-29 | Diagnosis of medical symptoms by monitoring peripheral arterial tone |
AU52429/00A AU768097B2 (en) | 1999-06-02 | 2000-05-29 | Diagnosing medical conditions by monitoring peripheral arterial tone |
EP00937145A EP1294277A4 (en) | 1999-06-02 | 2000-05-29 | Diagnosing medical conditions by monitoring peripheral arterial tone |
CA2375470A CA2375470C (en) | 1999-06-02 | 2000-05-29 | Diagnosing medical conditions by monitoring peripheral arterial tone |
KR1020017015245A KR100674584B1 (en) | 1999-06-02 | 2000-05-29 | Apparatus for non-invasively determining the physological conditon |
NZ515591A NZ515591A (en) | 1999-06-02 | 2000-05-29 | Diagnosing medical conditions by monitoring peripheral arterial tone |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/324,529 US6322515B1 (en) | 1996-07-30 | 1999-06-02 | Method and apparatus for the non-invasive detection of medical conditions by monitoring peripheral arterial tone |
US09/324,529 | 1999-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000074551A2 true WO2000074551A2 (en) | 2000-12-14 |
WO2000074551A3 WO2000074551A3 (en) | 2003-01-30 |
Family
ID=23263994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2000/000307 WO2000074551A2 (en) | 1999-06-02 | 2000-05-29 | Diagnosing medical conditions by monitoring peripheral arterial tone |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1294277A4 (en) |
JP (1) | JP2003527149A (en) |
KR (1) | KR100674584B1 (en) |
CN (1) | CN100376202C (en) |
AU (1) | AU768097B2 (en) |
CA (1) | CA2375470C (en) |
NZ (1) | NZ515591A (en) |
WO (1) | WO2000074551A2 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001064101A1 (en) | 2000-03-02 | 2001-09-07 | Itamar Medical Ltd. | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
EP1585424A2 (en) * | 2000-10-23 | 2005-10-19 | Itamar Medical Ltd | Method and apparatus for non-invasively evaluating endothelial activity in a patient |
EP2429387A1 (en) * | 2009-05-12 | 2012-03-21 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
WO2012164495A2 (en) | 2011-05-31 | 2012-12-06 | Politechnika Łódzka | A method and a system for evaluating vascular endothelium function |
US8551008B2 (en) | 2002-08-23 | 2013-10-08 | Morteza Naghavi | Method and apparatus for determining vascular health conditions |
US8666467B2 (en) | 2001-05-17 | 2014-03-04 | Lawrence A. Lynn | System and method for SPO2 instability detection and quantification |
US8728001B2 (en) | 2006-02-10 | 2014-05-20 | Lawrence A. Lynn | Nasal capnographic pressure monitoring system |
US8932227B2 (en) | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
US9042952B2 (en) | 1997-01-27 | 2015-05-26 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
US9053222B2 (en) | 2002-05-17 | 2015-06-09 | Lawrence A. Lynn | Patient safety processor |
US9072433B2 (en) | 2011-02-18 | 2015-07-07 | Covidien Lp | Method and apparatus for noninvasive blood pressure measurement using pulse oximetry |
US9521971B2 (en) | 1997-07-14 | 2016-12-20 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
US10238306B2 (en) | 2006-02-20 | 2019-03-26 | Everist Genomics, Inc. | Method for non-evasively determining an endothelial function and a device for carrying out said method |
US10354753B2 (en) | 2001-05-17 | 2019-07-16 | Lawrence A. Lynn | Medical failure pattern search engine |
US10842395B2 (en) | 2011-11-24 | 2020-11-24 | Itamar Medical Ltd. | Apparatus for monitoring arterial pulse waves in diagnosing various medical conditions |
US11311198B2 (en) | 2015-03-25 | 2022-04-26 | Tata Consultancy Services Limited | System and method for determining psychological stress of a person |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060161071A1 (en) | 1997-01-27 | 2006-07-20 | Lynn Lawrence A | Time series objectification system and method |
KR100573645B1 (en) * | 2003-11-12 | 2006-04-24 | 이화여자대학교 산학협력단 | Fixed device of blood vessel for measureing contractile force of blood vessel |
KR100894632B1 (en) * | 2006-10-25 | 2009-04-24 | 연세대학교 산학협력단 | Bio-signal measurement system unified toilet stool |
EP2313760B1 (en) * | 2008-07-30 | 2018-05-16 | Zambaiti Parati S.P.A. | Diode laser device for the non-invasive measurement of glycaemia |
CN104042195A (en) * | 2014-05-04 | 2014-09-17 | 上海中嘉衡泰医疗科技有限公司 | Vascular endothelial function analysis system and method |
WO2018091382A1 (en) * | 2016-11-15 | 2018-05-24 | Boehringer Ingelheim Vetmedica Gmbh | Method for predicting a specific respiratory pathogen |
AU2019257648A1 (en) * | 2018-04-23 | 2020-11-12 | Loma Linda University | Computer-supported intraneural facilitation for vascular changes |
CN109316177A (en) * | 2018-11-02 | 2019-02-12 | 杜玲娟 | A kind of assessment device and method for peripheral arterial disease hemadostewnosis degree |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836219A (en) | 1987-07-08 | 1989-06-06 | President & Fellows Of Harvard College | Electronic sleep monitor headgear |
US5280791A (en) | 1991-11-19 | 1994-01-25 | The Sleep Disorders Diagnostic And Treatment Center, Ltd. | Monitor system for determining the sleep stages of a person |
WO1998004182A2 (en) | 1996-07-30 | 1998-02-05 | Itamar Medical (C.M) 1997 Ltd. | Diagnosing medical conditions by monitoring arterial tone |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4030485A (en) * | 1974-11-12 | 1977-06-21 | Glenfield Warner | Method and apparatus for continuously monitoring systolic blood pressure |
DE3612532A1 (en) * | 1985-04-12 | 1986-10-23 | Omron Tateisi Electronics Co., Kyoto | ELECTRONIC BLOOD PRESSURE MEASURING DEVICE |
CA1311016C (en) * | 1985-06-03 | 1992-12-01 | Kevin M. Mcintyre | Evaluating heart mechanical performance |
JPS62500425A (en) * | 1985-06-17 | 1987-02-26 | アメリカン ホスピタル サプライ コ−ポレ−シヨン | Technology for obtaining waveform information related to individual blood pressure |
JPS6323645A (en) * | 1986-05-27 | 1988-01-30 | 住友電気工業株式会社 | Reflection heating type oxymeter |
EP0465345B1 (en) * | 1990-07-03 | 1996-05-08 | Ueda Electronic Works Limited | Blood pressure measuring apparatus |
US5365924A (en) * | 1992-07-31 | 1994-11-22 | Frederick Erdman Association | Method and apparatus for non-invasive cardiovascular diagnosis |
JPH06319707A (en) * | 1993-05-13 | 1994-11-22 | Omron Corp | Electronic hemomanometer |
-
2000
- 2000-05-29 CN CNB008083215A patent/CN100376202C/en not_active Expired - Lifetime
- 2000-05-29 KR KR1020017015245A patent/KR100674584B1/en active IP Right Grant
- 2000-05-29 WO PCT/IL2000/000307 patent/WO2000074551A2/en active Search and Examination
- 2000-05-29 CA CA2375470A patent/CA2375470C/en not_active Expired - Lifetime
- 2000-05-29 EP EP00937145A patent/EP1294277A4/en not_active Withdrawn
- 2000-05-29 AU AU52429/00A patent/AU768097B2/en not_active Expired
- 2000-05-29 JP JP2001501092A patent/JP2003527149A/en active Pending
- 2000-05-29 NZ NZ515591A patent/NZ515591A/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4836219A (en) | 1987-07-08 | 1989-06-06 | President & Fellows Of Harvard College | Electronic sleep monitor headgear |
US5280791A (en) | 1991-11-19 | 1994-01-25 | The Sleep Disorders Diagnostic And Treatment Center, Ltd. | Monitor system for determining the sleep stages of a person |
WO1998004182A2 (en) | 1996-07-30 | 1998-02-05 | Itamar Medical (C.M) 1997 Ltd. | Diagnosing medical conditions by monitoring arterial tone |
Non-Patent Citations (1)
Title |
---|
See also references of EP1294277A4 |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9042952B2 (en) | 1997-01-27 | 2015-05-26 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
US9521971B2 (en) | 1997-07-14 | 2016-12-20 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
WO2001064101A1 (en) | 2000-03-02 | 2001-09-07 | Itamar Medical Ltd. | Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system |
US10058269B2 (en) | 2000-07-28 | 2018-08-28 | Lawrence A. Lynn | Monitoring system for identifying an end-exhalation carbon dioxide value of enhanced clinical utility |
US8932227B2 (en) | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
EP1585424A4 (en) * | 2000-10-23 | 2008-09-10 | Itamar Medical Ltd | Method and apparatus for non-invasively evaluating endothelial activity in a patient |
EP1585424A2 (en) * | 2000-10-23 | 2005-10-19 | Itamar Medical Ltd | Method and apparatus for non-invasively evaluating endothelial activity in a patient |
US10366790B2 (en) | 2001-05-17 | 2019-07-30 | Lawrence A. Lynn | Patient safety processor |
US10354753B2 (en) | 2001-05-17 | 2019-07-16 | Lawrence A. Lynn | Medical failure pattern search engine |
US11439321B2 (en) | 2001-05-17 | 2022-09-13 | Lawrence A. Lynn | Monitoring system for identifying an end-exhalation carbon dioxide value of enhanced clinical utility |
US10297348B2 (en) | 2001-05-17 | 2019-05-21 | Lawrence A. Lynn | Patient safety processor |
US8666467B2 (en) | 2001-05-17 | 2014-03-04 | Lawrence A. Lynn | System and method for SPO2 instability detection and quantification |
US10032526B2 (en) | 2001-05-17 | 2018-07-24 | Lawrence A. Lynn | Patient safety processor |
US9053222B2 (en) | 2002-05-17 | 2015-06-09 | Lawrence A. Lynn | Patient safety processor |
US8551008B2 (en) | 2002-08-23 | 2013-10-08 | Morteza Naghavi | Method and apparatus for determining vascular health conditions |
US8728001B2 (en) | 2006-02-10 | 2014-05-20 | Lawrence A. Lynn | Nasal capnographic pressure monitoring system |
US10238306B2 (en) | 2006-02-20 | 2019-03-26 | Everist Genomics, Inc. | Method for non-evasively determining an endothelial function and a device for carrying out said method |
US8657755B2 (en) | 2009-05-12 | 2014-02-25 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
EP2429387A4 (en) * | 2009-05-12 | 2013-05-22 | Angiologix Inc | System and method of measuring changes in arterial volume of a limb segment |
EP2429387A1 (en) * | 2009-05-12 | 2012-03-21 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
US9700217B2 (en) | 2011-02-18 | 2017-07-11 | Covidien Lp | Method and apparatus for noninvasive blood pressure measurement using pulse oximetry |
US9072433B2 (en) | 2011-02-18 | 2015-07-07 | Covidien Lp | Method and apparatus for noninvasive blood pressure measurement using pulse oximetry |
WO2012164495A2 (en) | 2011-05-31 | 2012-12-06 | Politechnika Łódzka | A method and a system for evaluating vascular endothelium function |
US10842395B2 (en) | 2011-11-24 | 2020-11-24 | Itamar Medical Ltd. | Apparatus for monitoring arterial pulse waves in diagnosing various medical conditions |
US11311198B2 (en) | 2015-03-25 | 2022-04-26 | Tata Consultancy Services Limited | System and method for determining psychological stress of a person |
Also Published As
Publication number | Publication date |
---|---|
CA2375470C (en) | 2010-04-13 |
AU5242900A (en) | 2000-12-28 |
AU768097B2 (en) | 2003-12-04 |
EP1294277A2 (en) | 2003-03-26 |
KR20030012788A (en) | 2003-02-12 |
CN1424889A (en) | 2003-06-18 |
CA2375470A1 (en) | 2000-12-14 |
WO2000074551A3 (en) | 2003-01-30 |
KR100674584B1 (en) | 2007-01-26 |
JP2003527149A (en) | 2003-09-16 |
NZ515591A (en) | 2004-05-28 |
EP1294277A4 (en) | 2005-02-09 |
CN100376202C (en) | 2008-03-26 |
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