WO2003003920A3 - Procede et dispositif de recherche non invasive de distribution sanguine et de ses caracteristiques circulatoire chez des organismes a sang chaud - Google Patents
Procede et dispositif de recherche non invasive de distribution sanguine et de ses caracteristiques circulatoire chez des organismes a sang chaud Download PDFInfo
- Publication number
- WO2003003920A3 WO2003003920A3 PCT/GE2002/000006 GE0200006W WO03003920A3 WO 2003003920 A3 WO2003003920 A3 WO 2003003920A3 GE 0200006 W GE0200006 W GE 0200006W WO 03003920 A3 WO03003920 A3 WO 03003920A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- warm
- current
- organism
- regions
- blooded organism
- Prior art date
Links
- 239000008280 blood Substances 0.000 title 1
- 210000004369 blood Anatomy 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000006978 adaptation Effects 0.000 abstract 2
- 230000000004 hemodynamic effect Effects 0.000 abstract 2
- 210000003141 lower extremity Anatomy 0.000 abstract 2
- 210000001364 upper extremity Anatomy 0.000 abstract 2
- 230000036770 blood supply Effects 0.000 abstract 1
- 210000000481 breast Anatomy 0.000 abstract 1
- 210000000748 cardiovascular system Anatomy 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 210000003128 head Anatomy 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 210000003739 neck Anatomy 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
- 230000007170 pathology Effects 0.000 abstract 1
- 210000004197 pelvis Anatomy 0.000 abstract 1
- 210000002784 stomach Anatomy 0.000 abstract 1
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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0535—Impedance plethysmography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GEAP2001004373 | 2001-07-05 | ||
GE004373 | 2001-07-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003003920A2 WO2003003920A2 (fr) | 2003-01-16 |
WO2003003920A3 true WO2003003920A3 (fr) | 2003-04-17 |
Family
ID=10922908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GE2002/000006 WO2003003920A2 (fr) | 2001-07-05 | 2002-07-04 | Procede et dispositif de recherche non invasive de distribution sanguine et de ses caracteristiques circulatoire chez des organismes a sang chaud |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2003003920A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8682424B2 (en) | 2003-07-31 | 2014-03-25 | Dst Delta Segments Technology, Inc. | Noninvasive multi-channel monitoring of hemodynamic parameters |
WO2014146174A1 (fr) * | 2013-03-20 | 2014-09-25 | Terence Vardy | Mesure de caractéristiques physiologiques |
CN103230272B (zh) * | 2013-04-23 | 2015-03-25 | 中国科学院电工研究所 | 一种用于肝病营养状态检测的方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178154A (en) * | 1990-09-18 | 1993-01-12 | Sorba Medical Systems, Inc. | Impedance cardiograph and method of operation utilizing peak aligned ensemble averaging |
US5685316A (en) * | 1996-04-08 | 1997-11-11 | Rheo-Graphic Pte Ltd. | Non-invasive monitoring of hemodynamic parameters using impedance cardiography |
WO1998053737A1 (fr) * | 1997-05-30 | 1998-12-03 | N.I. Medical Ltd. | Procede et systeme pour determiner de maniere non invasive les parametres cardiorespiratoires principaux du corps humain |
DE19914437A1 (de) * | 1999-03-30 | 2000-10-05 | Hans Karl Seifert | Mathematische Formel zur Berechnung des Herzschlagvolumens aus der DELTA Z - Kurve des Impedanzkardiogramms |
US6339722B1 (en) * | 1995-09-26 | 2002-01-15 | A. J. Van Liebergen Holding B.V. | Apparatus for the in-vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal |
-
2002
- 2002-07-04 WO PCT/GE2002/000006 patent/WO2003003920A2/fr not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5178154A (en) * | 1990-09-18 | 1993-01-12 | Sorba Medical Systems, Inc. | Impedance cardiograph and method of operation utilizing peak aligned ensemble averaging |
US6339722B1 (en) * | 1995-09-26 | 2002-01-15 | A. J. Van Liebergen Holding B.V. | Apparatus for the in-vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal |
US5685316A (en) * | 1996-04-08 | 1997-11-11 | Rheo-Graphic Pte Ltd. | Non-invasive monitoring of hemodynamic parameters using impedance cardiography |
US6161038A (en) * | 1996-04-08 | 2000-12-12 | Rheo-Graphic Pte Ltd. | Non-invasive monitoring of hemodynamic parameters using impedance cardiography |
WO1998053737A1 (fr) * | 1997-05-30 | 1998-12-03 | N.I. Medical Ltd. | Procede et systeme pour determiner de maniere non invasive les parametres cardiorespiratoires principaux du corps humain |
DE19914437A1 (de) * | 1999-03-30 | 2000-10-05 | Hans Karl Seifert | Mathematische Formel zur Berechnung des Herzschlagvolumens aus der DELTA Z - Kurve des Impedanzkardiogramms |
Also Published As
Publication number | Publication date |
---|---|
WO2003003920A2 (fr) | 2003-01-16 |
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