MacDonald, R S Cancellation of ventricular artifact on esophageal electrograms using LMS adaptive filtering. [electronic resource] - Journal of electrocardiology 1992 - 130 p. digital Publication Type: Journal Article ISSN: 0022-0736 Standard No.: 10.1016/s0022-0736(10)80032-9 doi Subjects--Topical Terms: Electrocardiography--methodsEsophagusHeart--physiologyHeart VentriclesHumans