Sistema de medida de bioimpedancia para la monitorización en tiempo real e inalámbrica de cultivos celulares basado en un test de oscilación utilizando circuitos integrados

Sistema de medida de bioimpedancia para la monitorización en tiempo real e inalámbrica de cultivos celulares basado en un test de oscilación utilizando circuitos integrados

The invention relates to a novel bioimpedance measurement system for wirelessly monitoring cell cultures in real time. The system uses electrodes as bioimpedance sensors and implements a "biological oscillator" circuit for measurement with integrated circuits. The invention uses oscillatio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MALDONADO JACOBI, José Andrés, HUERTAS SANCHEZ, Gloria, YUFERA GARCIA, Alberto
Format: Patent
Sprache:spa
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:The invention relates to a novel bioimpedance measurement system for wirelessly monitoring cell cultures in real time. The system uses electrodes as bioimpedance sensors and implements a "biological oscillator" circuit for measurement with integrated circuits. The invention uses oscillation parameters (frequency, amplitude, phase etc.) as empirical markers for carrying out a suitable interpretation in terms of identification of cell size, cell count, cell growth, growth rate, etc.