GB2190751B - Apparatus and method for monitoring organs of the body - Google Patents
Apparatus and method for monitoring organs of the bodyInfo
- Publication number
- GB2190751B GB2190751B GB08711445A GB8711445A GB2190751B GB 2190751 B GB2190751 B GB 2190751B GB 08711445 A GB08711445 A GB 08711445A GB 8711445 A GB8711445 A GB 8711445A GB 2190751 B GB2190751 B GB 2190751B
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring organs
- organs
- monitoring
- 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.)
- 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
- A61B5/05—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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848428831A GB8428831D0 (en) | 1984-11-15 | 1984-11-15 | Monitoring organs of body |
PCT/GB1985/000521 WO1986002819A1 (en) | 1984-11-15 | 1985-11-15 | Apparatus and method for monitoring organs of the body |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8711445D0 GB8711445D0 (en) | 1987-06-17 |
GB2190751A GB2190751A (en) | 1987-11-25 |
GB2190751B true GB2190751B (en) | 1988-07-13 |
Family
ID=10569750
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848428831A Pending GB8428831D0 (en) | 1984-11-15 | 1984-11-15 | Monitoring organs of body |
GB08711445A Expired GB2190751B (en) | 1984-11-15 | 1985-11-15 | Apparatus and method for monitoring organs of the body |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB848428831A Pending GB8428831D0 (en) | 1984-11-15 | 1984-11-15 | Monitoring organs of body |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0235137A1 (en) |
JP (1) | JPS62501267A (en) |
AU (1) | AU5069685A (en) |
GB (2) | GB8428831D0 (en) |
WO (1) | WO1986002819A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68922452T2 (en) * | 1988-08-19 | 1995-09-07 | Hewlett Packard Co | Device for measuring uterine contractions. |
AU1328595A (en) * | 1994-06-20 | 1996-01-15 | Auckland Uniservices Limited | Brain damage monitor |
US6631292B1 (en) * | 2001-03-23 | 2003-10-07 | Rjl Systems, Inc. | Bio-electrical impedance analyzer |
AU2002952265A0 (en) * | 2002-10-25 | 2002-11-07 | Upfal, Jonathan | Implantable sensor |
US7758522B2 (en) * | 2007-01-03 | 2010-07-20 | General Electric Company | Combined uterine activity and fetal heart rate monitoring device |
US20090204017A1 (en) * | 2008-02-12 | 2009-08-13 | Pandit Ashit M | Uterine activity monitoring using impedance plethysmography |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US387436A (en) * | 1888-08-07 | o neil | ||
US3874368A (en) * | 1973-04-19 | 1975-04-01 | Manfred Asrican | Impedance plethysmograph having blocking system |
FR2294677A1 (en) * | 1973-11-09 | 1976-07-16 | Thomson Medical Telco | Cardio-pulmonary diagnostic appts using HF current - has electrodes mounted in front and rear of thorax |
US4059169A (en) * | 1976-02-09 | 1977-11-22 | Hagen Winston H | Monitor for biological volume changes |
FR2354744A1 (en) * | 1976-06-16 | 1978-01-13 | Commissariat Energie Atomique | OCCLUSION RHEOPLETHYSMOGRAPHY DEVICE |
US4506678A (en) * | 1982-06-07 | 1985-03-26 | Healthdyne, Inc. | Patient monitor for providing respiration and electrocardiogram signals |
-
1984
- 1984-11-15 GB GB848428831A patent/GB8428831D0/en active Pending
-
1985
- 1985-11-15 AU AU50696/85A patent/AU5069685A/en not_active Abandoned
- 1985-11-15 GB GB08711445A patent/GB2190751B/en not_active Expired
- 1985-11-15 EP EP19850905646 patent/EP0235137A1/en not_active Withdrawn
- 1985-11-15 WO PCT/GB1985/000521 patent/WO1986002819A1/en not_active Application Discontinuation
- 1985-11-15 JP JP50500785A patent/JPS62501267A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0235137A1 (en) | 1987-09-09 |
GB8428831D0 (en) | 1984-12-27 |
WO1986002819A1 (en) | 1986-05-22 |
AU5069685A (en) | 1986-06-03 |
JPS62501267A (en) | 1987-05-21 |
GB2190751A (en) | 1987-11-25 |
GB8711445D0 (en) | 1987-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |