GB429595A - Improvements in or relating to methods of and apparatus for determining the electrolytic condition of an animal body - Google Patents
Improvements in or relating to methods of and apparatus for determining the electrolytic condition of an animal bodyInfo
- Publication number
- GB429595A GB429595A GB3071333A GB3071333A GB429595A GB 429595 A GB429595 A GB 429595A GB 3071333 A GB3071333 A GB 3071333A GB 3071333 A GB3071333 A GB 3071333A GB 429595 A GB429595 A GB 429595A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrodes
- galvanometer
- determining
- animal body
- electrolytic condition
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
429,595. Diagnosing diseases electrically. ELLIS, F. C., 400, North Michigan Avenue, Chicago, U.S.A. Nov. 4, 1933, No. 30713. [Class 81 (ii)] Apparatus for determining the electrolytic condition of an animal body comprises an indicating device responsive to a direct, non- pulsating current, dissimilar electrodes, at least one of which is movable for application to various parts of the body, and means for indicating on said device the current produced by contacting the electrodes with the body. A galvanometer 14, Fig. 2, provided with a shunt 20 is connected to electrodes 28, 32, for example of copper and zinc respectively, by way of switches 22, 26, 34 and either a variable resistance 36 or amplifier 38. The components are housed in a casing 12, Fig. 1, carrying the galvanometer scale 16, resistance control 36<a>, and shunt control 20<a>. The electrodes may be of various types, for example one may be carried by a head band the other applied to various parts of the body. The health of the patient and the effect of various treatments are indicated by the galvanometer readings.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3071333A GB429595A (en) | 1933-11-04 | 1933-11-04 | Improvements in or relating to methods of and apparatus for determining the electrolytic condition of an animal body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3071333A GB429595A (en) | 1933-11-04 | 1933-11-04 | Improvements in or relating to methods of and apparatus for determining the electrolytic condition of an animal body |
Publications (1)
Publication Number | Publication Date |
---|---|
GB429595A true GB429595A (en) | 1935-06-04 |
Family
ID=10311969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3071333A Expired GB429595A (en) | 1933-11-04 | 1933-11-04 | Improvements in or relating to methods of and apparatus for determining the electrolytic condition of an animal body |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB429595A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112534279A (en) * | 2018-06-22 | 2021-03-19 | 雷恩第一大学 | System and method for estimating physical parameters of a medium |
-
1933
- 1933-11-04 GB GB3071333A patent/GB429595A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112534279A (en) * | 2018-06-22 | 2021-03-19 | 雷恩第一大学 | System and method for estimating physical parameters of a medium |
CN112534279B (en) * | 2018-06-22 | 2024-02-09 | 雷恩第一大学 | System and method for estimating physical parameters of a medium |
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