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This paper is in the following e-collection/theme issue:

Wearables and MHealth Reviews (680) Mobile Health (mhealth) (5164) New Methods (1790) mHealth for Data Collection and Research (1721) Wearable Devices and Sensors (1577) Novel Sensors and Data Acquisition Methods in Cardiology (260) e-Cardiology and Telemonitoring in Cardiology (283)

Published on in Vol 14 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/99333, first published .
Close-up of a person's wrist wearing a smartwatch with a bright, glowing screen, illuminated by pink and blue neon lights.

Mechanical Contact Conditions in Wearable Reflectance Photoplethysmography: Scoping Review

Mechanical Contact Conditions in Wearable Reflectance Photoplethysmography: Scoping Review

Authors of this article:

Chenxi Yang1, 2 Author Orcid Image ;   Jiahang Xie1 Author Orcid Image ;   Zifei He1 Author Orcid Image ;   Jianqing Li1 Author Orcid Image ;   Chengyu Liu1, 2 Author Orcid Image
Article Authors Cited by Tweetations Metrics

Chenxi Yang   1, 2 , PhD ;   Jiahang Xie   1 , BEng ;   Zifei He   1 , BEng ;   Jianqing Li   1 , PhD ;   Chengyu Liu   1, 2 , PhD

1 School of Instrument Science and Engineering, Southeast University, Nanjing, Jiangsu, China

2 State Key Laboratory of Digital Medical Engineering, Southeast University, Nanjing, Jiangsu, China

Corresponding Author:

  • Chenxi Yang, PhD
  • School of Instrument Science and Engineering
  • Southeast University
  • Number 2 Sipailou
  • Nanjing, Jiangsu 210009
  • China
  • Phone: 86 15370025236
  • Email: chenxiyang@seu.edu.cn