[The development of the preamplifier for the microcomputer-detecting system of 3-channel ECG signals].
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.
Wang
Zhong-you
ZY
Huazhong University of Science and Technology.
Wu
Shui-cai
SC
Lin
Jia-rui
JR
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