title: [Study and compare of the bidirectional filtering technique for anti-baseline drift].
authors.affiliation: EDAN Instruments Inc, Shenzhen, Guangdong 518054. konglingfeng@edan.com.cn
authors.forename: Lingfeng
authors.initials: L
authors.lastname: Kong
authors.forename: Daxue
authors.initials: D
authors.lastname: Wei
authors.forename: Yunpeng
authors.initials: Y
authors.lastname: Liao
mesh_terms: D004562:Electrocardiography / Q000295:instrumentation* / Q000379:methods*; D005374:Filtration / Q000295:instrumentation; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation