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Patent Searching and Data


Title:
SYSTEM FOR MEASURING CHANGES IN LIVING BODY RESISTANCE
Document Type and Number:
WIPO Patent Application WO2004094955
Kind Code:
A3
Abstract:
A device (10) for measuring and indicating small variations in the resistance of a living body utilizes a central processing unit (400) to digitally process sensed body resistances and drive a resistance-indicating display (16) while compensating for the effects of component aging, component tolerances and component temperatures. The device (10) includes an automatic calibration circuit that is automatically activated on each powering up of the device to measure and store measurement values for a plurality of synthesized body resistances that are used to form a compensation model against which sensed body resistances are subsequently compared for automatic adjustment of display driving measurement values.

Inventors:
HUBBARD LAFAYETTE RON (US)
STINNETT RICHARD
LILLEHAUGEN TRENT (US)
TEMPLES JOHN (US)
Application Number:
US2004006084W
Publication Date:
February 24, 2005
Filing Date:
March 19, 2004
Export Citation:
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Assignee:
CHURCH OF SPIRITUAL TECH (US)
STARKEY NORMAN F LF (US)
LILLEHAUGEN TRENT (US)
TEMPLES JOHN (US)
International Classes:
A61B5/053; (IPC1-7): A61B5/05
Foreign References:
US6631292B12003-10-07
US6011992A2000-01-04
US4578635A1986-03-25
US3290589A1966-12-06
Other References:
See also references of EP 1603455A4
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