Peripheral Vascular Measurement Using Electrical Impedance Plethysmography

Autor:	R. Matei, C. Corciova, R. Ciorap, A. Salceanu
Rok vydání:	2011
Předmět:	Engineering business.industry Amplifier Continuous monitoring law.invention Power (physics) Generator (circuit theory) Microcontroller Microprocessor law Electronic engineering business Electrical impedance Digital signal processing
Zdroj:	IFMBE Proceedings ISBN: 9783642225857 ResearcherID
DOI:	10.1007/978-3-642-22586-4_28
Popis:	Impedance plethysmography (IPG) is a safe and noninvasive method for measuring peripheral hemodynamics. This paper’s aim is to develop a medical device system for a continuous monitoring of this parameter using the impedance technique. This system combines the advanced analog amplifier with the calculation power of digital signal processing to acquire real time monitoring. Our bioimpedance measuring system uses a generator which is under microprocessor control. Experimental investigations are conducted in order to determine the optimum interrelation between current injector output characteristics, power supply and electrode spacing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f622a7d2d9769f2a0f865df5303b16 https://doi.org/10.1007/978-3-642-22586-4_28 Zobrazit plný text záznamu