JPH0347096B2 - - Google Patents
Info
- Publication number
- JPH0347096B2 JPH0347096B2 JP61254377A JP25437786A JPH0347096B2 JP H0347096 B2 JPH0347096 B2 JP H0347096B2 JP 61254377 A JP61254377 A JP 61254377A JP 25437786 A JP25437786 A JP 25437786A JP H0347096 B2 JPH0347096 B2 JP H0347096B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- channel
- living body
- impedance
- voltage
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 44
- 230000008859 change Effects 0.000 claims description 33
- 230000000241 respiratory effect Effects 0.000 claims description 28
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 25
- 230000035945 sensitivity Effects 0.000 description 24
- 210000004072 lung Anatomy 0.000 description 18
- 238000002847 impedance measurement Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 210000000779 thoracic wall Anatomy 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 208000028399 Critical Illness Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000392 somatic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- 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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61254377A JPS63109841A (ja) | 1986-10-25 | 1986-10-25 | 多電極型生体電気インピーダンス計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61254377A JPS63109841A (ja) | 1986-10-25 | 1986-10-25 | 多電極型生体電気インピーダンス計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109841A JPS63109841A (ja) | 1988-05-14 |
| JPH0347096B2 true JPH0347096B2 (OSRAM) | 1991-07-18 |
Family
ID=17264138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61254377A Granted JPS63109841A (ja) | 1986-10-25 | 1986-10-25 | 多電極型生体電気インピーダンス計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109841A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6631292B1 (en) * | 2001-03-23 | 2003-10-07 | Rjl Systems, Inc. | Bio-electrical impedance analyzer |
| US9591987B1 (en) | 2013-08-23 | 2017-03-14 | Rjl Systems, Inc. | Determining body composition through segmental bioelectrical impedance analysis (BIA) |
-
1986
- 1986-10-25 JP JP61254377A patent/JPS63109841A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63109841A (ja) | 1988-05-14 |
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