Design of an Oximeter Based on LED-LED Configuration and FPGA Technology

Article, Other literature type English OPEN
Radovan Stojanovic; Dejan Karadaglic;
  • Publisher: MDPI AG
  • Journal: Sensors,volume 13,issue 1,pages574-586 (issn: 1424-8220, eissn: 1424-8220)
  • Related identifiers: doi: 10.3390/s130100574, pmc: PMC3574692
  • Subject: light emitting diode | photoplethysmography | FPGA | TP1-1185 | sensor | oxygen saturation | Chemical technology | Article

A fully digital photoplethysmographic (PPG) sensor and actuator has been developed. The sensing circuit uses one Light Emitting Diode (LED) for emitting light into human tissue and one LED for detecting the reflectance light from human tissue. A Field Programmable Gate ... View more
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