Method for non-invasive determination of blood sugar content in blood by measuring impedance of body of patient or part of body of patient, involves bringing high and low-frequency current into body of patient

The method involves bringing a high and a low-frequency current into the body of a patient, and feeding the determined high and low-frequency-impedances into a calibrated neural network. Multiple neural networks are generated with different initial values for more exact determination of impedance. T...

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Hauptverfasser: BUSSAS, MARTIN, VOELKEL, ANDREAS, THON, SUSANNE, FISCHER, HARTMUT
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creator BUSSAS, MARTIN
VOELKEL, ANDREAS
THON, SUSANNE
FISCHER, HARTMUT
description The method involves bringing a high and a low-frequency current into the body of a patient, and feeding the determined high and low-frequency-impedances into a calibrated neural network. Multiple neural networks are generated with different initial values for more exact determination of impedance. The blood sugar content is determined by the neural network, and is displayed on a display. An independent claim is also included for a device for non-invasive determination of the blood sugar content in the blood by measuring the impedance of the body of patient or a part of the body of patient. Gegenstand der Erfindung ist ein Verfahren zur nicht invasiven Bestimmung des Blutzuckergehalts im Blut durch Messung der Impedanz des Körpers des Patienten oder eines Teils des Körpers des Patienten, gekennzeichnet durch mindestens folgende Schritte: - Einbringen eines hoch- und eines niederfrequenten Stroms in den Körper eines Patienten, wobei die Elektroden zur Einbringung des hoch- und des niederfrequenten Stroms beabstandet zueinander am Körper des Patienten angelegt sind; - Eingabe der ermittelten HF- und LF-Impedanzen in ein kalibriertes neuronales Netzwerk; - Anzeige des durch das neuronale Netzwerk ermittelten Blutzuckergehalts auf einer Anzeige.
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subjects CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
title Method for non-invasive determination of blood sugar content in blood by measuring impedance of body of patient or part of body of patient, involves bringing high and low-frequency current into body of patient
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