Low power apparatus and method to measure complex electrical admittance or impedance

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United States of America Patent

PATENT NO 11589767
SERIAL NO

16536146

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Abstract

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An apparatus for measuring complex electrical admittance and/or complex electrical impedance in animal or human patients includes a first electrode and at least a second electrode which are adapted to be disposed in the patient. The apparatus includes a housing adapted to be disposed in the patient. The housing has disposed in it a stimulator in electrical communication with at least the first electrode to stimulate the first electrode with either current or voltage, a sensor in electrical communication with at least the second electrode to sense a response from the second electrode based on the stimulation of the first electrode, and a signal processor in electrical communication with the sensor to determine the complex electrical admittance or impedance of the patient.

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Patent Owner(s)

  • 501 BOARD OF REGENTS THE UNIVERSITY OF TEXAS SYSTEM; ADMITTANCE TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cetrulo, Raffaele Houston, US 5 61
Feldman, Marc D San Antonio, US 62 2116
Larson, Erik Austin, US 14 517
Loeffler, Kathryn Leander, US 3 34
Pearce, John A Austin, US 19 393
Porterfield, John Austin, US 15 144
Shuhatovich, Lev Houston, US 3 34
Valvano, Jonathan W Austin, US 22 333

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