title: [The development of the preamplifier for the microcomputer-detecting system of 3-channel ECG signals].
abstract: This paper introduces the preamplifier for the microcomputer-detecting system of 3-Channel ECG signals and its technical specifications. The practical experiments and clinical applications show that its performances conforms with all the requirements of the system.
authors.affiliation: Huazhong University of Science and Technology.
authors.forename: Zhong-you
authors.initials: ZY
authors.lastname: Wang
authors.forename: Shui-cai
authors.initials: SC
authors.lastname: Wu
authors.forename: Jia-rui
authors.initials: JR
authors.lastname: Lin
mesh_terms: D000669:Amplifiers, Electronic; D004562:Electrocardiography / Q000295:instrumentation*; D004867:Equipment Design; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D007089:Image Enhancement / Q000295:instrumentation; D008838:Microcomputers; D012815:Signal Processing, Computer-Assisted