title: [Multi-function ECG pre-amplifier for portable monitor].
abstract: In this paper, an ECG pre-amplifier portable monitor is given, which has many functions, i.e., 50 Hz notch, lead-off alarm and pacer pulse inhibition. The amplifier only consists of 3 chips of 8 pin ICs, and consumes current less than 1.4 mA.
authors.affiliation: Department of Biological Engineering, Huazhong University of Science and Technology, Wuhan 430074.
authors.forename: Z
authors.initials: Z
authors.lastname: Yang
authors.forename: H
authors.initials: H
authors.lastname: Ye
authors.forename: J
authors.initials: J
authors.lastname: Lin
mesh_terms: D015716:Electrocardiography, Ambulatory / Q000295:instrumentation*; D004867:Equipment Design; D006801:Humans