Scientific Research and Essays

  • Abbreviation: Sci. Res. Essays
  • Language: English
  • ISSN: 1992-2248
  • DOI: 10.5897/SRE
  • Start Year: 2006
  • Published Articles: 2768

Review

Photoplethysmogram second derivative review: Analysis and applications

Yousef K. Qawqzeh
  • Yousef K. Qawqzeh
  • College of Science – Zulfi, Majmaah University, KSA.
  • Google Scholar
Rubins Uldis
  • Rubins Uldis
  • Institute of Atomic Physics and Spectroscopy, Latvia.
  • Google Scholar
Mafawez Alharbi
  • Mafawez Alharbi
  • College of Science – Zulfi, Majmaah University, KSA.
  • Google Scholar


  •  Received: 20 August 2015
  •  Accepted: 23 September 2015
  •  Published: 15 November 2015

How to cite this article

APA /
Qawqzeh, Y. K., Uldis, R. & Alharbi, M. (2015). Photoplethysmogram second derivative review: Analysis and applications. Scientific Research and Essays, 10(21), 633-639.
Chicago /
Yousef K. Qawqzeh, Rubins Uldis and Mafawez Alharbi. "Photoplethysmogram second derivative review: Analysis and applications." Scientific Research and Essays 10, no. 21 (2015): 633-639.
MLA /
Yousef K. Qawqzeh, Rubins Uldis and Mafawez Alharbi. "Photoplethysmogram second derivative review: Analysis and applications." Scientific Research and Essays 10.21 (2015): 633-639.