title: Development of effective photoplethysmographic measurement techniques: from contact to non-contact and from point to imaging.
abstract: This paper provides an overview of the most recent developments in photoplethysmography (PPG). Existing contact point measurement techniques, i.e. pulse oximetry probes, are contrasted with the next generation non-contact and imaging implementations, i.e. non-contact reflection and camera-based PPG. The development of effective PPG monitoring techniques relies on novel approaches to opto-physiological modeling.
authors: Department of Electronic and Electrical Engineering, Loughborough University, Ashby Road, Loughborough, Leicestershire LE113TU, UK. s.hu@lboro.ac.uk
authors: Sijung
authors: S
authors: Hu
authors: Vicente Azorin
authors: VA
authors: Peris
authors: Angelos
authors: A
authors: Echiadis
authors: Jia
authors: J
authors: Zheng
authors: Ping
authors: P
authors: Shi
mesh_terms: D001698:Biomedical Engineering; D003952:Diagnostic Imaging / Q000379:methods*; D006801:Humans; D009010:Monte Carlo Method; D055620:Optical Phenomena; D055095:Optics and Photonics; D017156:Photoplethysmography / Q000379:methods*; D015203:Reproducibility of Results