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Sensor module for multi-channel wireless photoplethysmography system

Kadhim, A. Y ; Sharif University of Technology | 2007

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  1. Type of Document: Article
  2. DOI: 10.1109/SCORED.2007.4451433
  3. Publisher: 2007
  4. Abstract:
  5. The digital sensor module is developed to sample the input signal fed from a photo-sensor probe at sampling times ranging from 400-4000 μs equivalent to sampling rates of 2500-250 sample/second (S/s), respectively. The module produces 16-bit data packets which are transmitted serially and plotted to output the photoplethysmography signal (PPG). It displays accurate sampling values (packets) similar to the calculated ones. ©2007 IEEE
  6. Keywords:
  7. Computer graphics ; Computer networks ; Research and development management ; Counter ; Interrupt ; Microcontroller ; PPG ; PWM ; Timer ; Sampling ; Photoplethysmography (PPG)
  8. Source: 2007 5th Student Conference on Research and Development, SCORED, Selangor, 11 December 2007 through 12 December 2007 ; 2007 ; 1424414709 (ISBN); 9781424414703 (ISBN)
  9. URL: https://ieeexplore.ieee.org/document/4451433