Physiological signal acquisition system

Authors

  • G. Rodriguez Instituto Nacional de Cardiología "Ignacio Chávez"
  • O. Infante Instituto Nacional de Cardiología "Ignacio Chávez"
  • F. Valenzuela Instituto Nacional de Cardiología "Ignacio Chávez"
  • L. Espinoza Instituto Nacional de Cardiología "Ignacio Chávez"
  • C. Gonzalez Instituto Nacional de Cardiología "Ignacio Chávez"

Abstract

In the electrophysiological research laboratories. Normally an oscilloscope with memory, a polygraph, a stimulator, photographic processes and manual measurements are used to evaluate bioelectric signals of interest.

In this work we present the design of a system, which based on a personal microcomputer (CM), captures up to 12 analog signals with 10 bits of resolution and 50 uS conversion time, manages, reports and stores them, substituting to the aforementioned team, with better features at a lower cost.

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Published

1988-10-15

How to Cite

Rodriguez, G., Infante, O., Valenzuela, F., Espinoza, L., & Gonzalez, C. (1988). Physiological signal acquisition system. Revista Mexicana De Ingenieria Biomedica, 9(1), 11. Retrieved from http://rmib.com.mx/index.php/rmib/article/view/597

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Section

Research Articles

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