Self-protecting transistor oscillator for treating animal tissues
Abstract
A transistor oscillator circuit wherein the load current applied to animal tissue treatment electrodes is fed back to the transistor. Removal of load is sensed to automatically remove feedback and stop oscillations. A thermistor on one treatment electrode senses temperature, and by means of a control circuit controls oscillator transistor current.
- Inventors:
-
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 863506
- Patent Number(s):
- 4189685
- Assignee:
- United States of America as represented by United States (Washington, DC)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61B - DIAGNOSIS
H - ELECTRICITY H03 - BASIC ELECTRONIC CIRCUITRY H03L - AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- self-protecting; transistor; oscillator; treating; animal; tissues; circuit; load; current; applied; tissue; treatment; electrodes; fed; removal; sensed; automatically; remove; feedback; stop; oscillations; thermistor; electrode; senses; temperature; means; control; controls; oscillator circuit; circuit controls; control circuit; animal tissue; load current; current applied; transistor oscillator; move feed; /331/219/
Citation Formats
Doss, James D. Self-protecting transistor oscillator for treating animal tissues. United States: N. p., 1980.
Web.
Doss, James D. Self-protecting transistor oscillator for treating animal tissues. United States.
Doss, James D. Tue .
"Self-protecting transistor oscillator for treating animal tissues". United States. https://www.osti.gov/servlets/purl/863506.
@article{osti_863506,
title = {Self-protecting transistor oscillator for treating animal tissues},
author = {Doss, James D},
abstractNote = {A transistor oscillator circuit wherein the load current applied to animal tissue treatment electrodes is fed back to the transistor. Removal of load is sensed to automatically remove feedback and stop oscillations. A thermistor on one treatment electrode senses temperature, and by means of a control circuit controls oscillator transistor current.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 1980},
month = {Tue Jan 01 00:00:00 EST 1980}
}
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