FR2354745B2 - - Google Patents
Info
- Publication number
- FR2354745B2 FR2354745B2 FR7617995A FR7617995A FR2354745B2 FR 2354745 B2 FR2354745 B2 FR 2354745B2 FR 7617995 A FR7617995 A FR 7617995A FR 7617995 A FR7617995 A FR 7617995A FR 2354745 B2 FR2354745 B2 FR 2354745B2
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/282—Holders for multiple electrodes
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
-
- 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
- A61B5/0531—Measuring skin impedance
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7617995A FR2354745A2 (fr) | 1976-06-14 | 1976-06-14 | Perfectionnement aux procedes et appareillages d'investigation des phenomenes physiologiques internes |
US05/726,341 US4078553A (en) | 1976-06-14 | 1976-09-24 | Methods for investigating internal physiological phenomena |
GB22698/77A GB1559260A (en) | 1976-06-14 | 1977-05-30 | Methods and apparatus for investigating internal physiological phenomena |
DE19772726630 DE2726630A1 (de) | 1976-06-14 | 1977-06-14 | Verfahren und vorrichtung zur untersuchung innerer physiologischer vorgaenge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7617995A FR2354745A2 (fr) | 1976-06-14 | 1976-06-14 | Perfectionnement aux procedes et appareillages d'investigation des phenomenes physiologiques internes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2354745A2 FR2354745A2 (fr) | 1978-01-13 |
FR2354745B2 true FR2354745B2 (fr) | 1983-08-26 |
Family
ID=9174344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7617995A Granted FR2354745A2 (fr) | 1976-06-14 | 1976-06-14 | Perfectionnement aux procedes et appareillages d'investigation des phenomenes physiologiques internes |
Country Status (4)
Country | Link |
---|---|
US (1) | US4078553A (fr) |
DE (1) | DE2726630A1 (fr) |
FR (1) | FR2354745A2 (fr) |
GB (1) | GB1559260A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4307726A (en) * | 1978-04-24 | 1981-12-29 | Paulson James C | Diagnostic evaluation, measurement, and analysis of functional activity in body organs that utilize transmembrane ion polarization and depolarization |
US4942880A (en) * | 1981-01-28 | 1990-07-24 | Ceske Vysoke Uceni Technicke V Praze | Method for non-invasive electric diagnosis and therapy in hemodialysis and general medicine |
GB2119520B (en) * | 1982-04-30 | 1985-05-15 | Brian Hilton Brown | Tomography |
JPS63281626A (ja) * | 1987-05-13 | 1988-11-18 | Nippon M D M:Kk | 体肢容積計測装置 |
US5099844A (en) * | 1988-12-22 | 1992-03-31 | Biofield Corp. | Discriminant function analysis method and apparatus for disease diagnosis and screening |
IL93579A0 (en) * | 1990-02-28 | 1990-11-29 | Srd Medical Ltd | Apparatus for rapidly preparing to obtain biosignals |
WO1993002616A1 (fr) * | 1991-08-09 | 1993-02-18 | Srd Shorashim Medical, Ltd. | Appareil servant a mettre en place des electrodes |
DE4243628A1 (de) * | 1992-12-22 | 1994-06-23 | Siemens Ag | Vorrichtung zur nichtinvasiven Bestimmung der räumlichen Verteilung der elektrischen Impedanz im Innern eines Lebewesens |
US5749369A (en) * | 1996-08-09 | 1998-05-12 | R.S. Medical Monitoring Ltd. | Method and device for stable impedance plethysmography |
US5732710A (en) * | 1996-08-09 | 1998-03-31 | R.S. Medical Monitoring Ltd. | Method and device for stable impedance plethysmography |
AUPP031097A0 (en) * | 1997-11-10 | 1997-12-04 | Clift, Vaughan | Skin impedance imaging system |
US6048640A (en) * | 1998-05-27 | 2000-04-11 | Katecho, Inc. | Electrode package and method for sealing same |
EP1261277A1 (fr) * | 2000-03-01 | 2002-12-04 | Transscan Medical Ltd | Interface homogene jetable pour sonde a elements multiples |
US7184812B2 (en) * | 2003-05-13 | 2007-02-27 | Maquet Critical Care Ab | Control of inter-electrode resistivity to improve quality of measured electrical biological signals |
CN100488449C (zh) * | 2003-05-13 | 2009-05-20 | 马奎特紧急护理公司 | 控制电极间电阻率从而改善测得的电生物信号的质量 |
US20100191141A1 (en) * | 2009-01-27 | 2010-07-29 | Peter Aberg | Method and apparatus for diagnosing a diseased condition in tissue of a subject |
US8948838B2 (en) | 2009-01-27 | 2015-02-03 | Scibase Ab | Switch probe for multiple electrode measurement of impedance |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2379955A (en) * | 1943-09-21 | 1945-07-10 | Wolgen Company | Amusement device for registering emotion |
US2590876A (en) * | 1947-12-20 | 1952-04-01 | Landauer Fred | Electrode for electrotherapeutic treatments |
US2930977A (en) * | 1955-06-02 | 1960-03-29 | Machts Ludwig | Method of and device for detecting differences and changes in bodies |
US3128760A (en) * | 1961-08-21 | 1964-04-14 | Winston Electronics Ltd | Vagotomy test apparatus |
US3149627A (en) * | 1962-04-25 | 1964-09-22 | Samuel M Bagno | Plethysmograph |
SE332237B (fr) * | 1964-01-07 | 1971-02-01 | Ceskoslovenska Akademie Ved | |
FR1420114A (fr) * | 1964-01-07 | 1965-12-03 | Ceskoslovenska Akademie Ved | Electrode pour observations et mesures électromédicales et procédé pour appliquer ladite électrode sur le corps |
US3294084A (en) * | 1964-05-14 | 1966-12-27 | Ca Nat Research Council | Potential measuring and display apparatus, especially for electrocardiographic or like use |
US3382434A (en) * | 1964-08-10 | 1968-05-07 | Franklin Institute | Electrode system employing separate current and potential electrodes |
US3340867A (en) * | 1964-08-19 | 1967-09-12 | Univ Minnesota | Impedance plethysmograph |
US3411495A (en) * | 1965-12-14 | 1968-11-19 | United Aircraft Corp | Bio-electrical sensor |
AT311542B (de) * | 1971-06-25 | 1973-11-26 | Siemens Ag | Vorrichtung für die Überwachung der Herz- und Atemtätigkeit eines Patienten |
FR2161129A5 (fr) * | 1971-11-15 | 1973-07-06 | Duroux Jean | |
US3862633A (en) * | 1974-05-06 | 1975-01-28 | Kenneth C Allison | Electrode |
US3971366A (en) * | 1974-11-25 | 1976-07-27 | Hiroshi Motoyama | Apparatus and method for measuring the condition of the meridians and the corresponding internal organs of the living body |
-
1976
- 1976-06-14 FR FR7617995A patent/FR2354745A2/fr active Granted
- 1976-09-24 US US05/726,341 patent/US4078553A/en not_active Expired - Lifetime
-
1977
- 1977-05-30 GB GB22698/77A patent/GB1559260A/en not_active Expired
- 1977-06-14 DE DE19772726630 patent/DE2726630A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1559260A (en) | 1980-01-16 |
US4078553A (en) | 1978-03-14 |
FR2354745A2 (fr) | 1978-01-13 |
DE2726630A1 (de) | 1977-12-22 |