Source consistency filtering-a new tool for ECG noise reduction

Autor:	D.W. Mortara
Rok vydání:	2002
Předmět:	Gradient noise symbols.namesake Noise measurement Computer science Gaussian noise Noise reduction Acoustics Median filter symbols Salt-and-pepper noise Value noise Algorithm Noise floor
Zdroj:	[1991] Proceedings Computers in Cardiology.
DOI:	10.1109/cic.1991.169061
Popis:	A novel filter, called SCF (source consistency filtering), is introduced. In its spatial form, SCF uses the constraints provided by the redundancy of leads of multichannel recordings to distinguish noise from signal. Quantitatively, each lead is predicted using least-squares-method-derived coefficients, and a multichannel coherence of leads and their respective predictions results in an effective noise reduction in electrocardiogram recording. >
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5af7398c33a4559aeb29c7d54c29b900 https://doi.org/10.1109/cic.1991.169061 Zobrazit plný text záznamu