A fast non-contact imaging photoplethysmography method using a tissue-like model

Daniel J. McDuff; Ethan B. Blackford; Justin R. Estepp; Izumi Nishidate

doi:10.1117/12.2285937

20 February 2018 A fast non-contact imaging photoplethysmography method using a tissue-like model

Daniel J. McDuff; Ethan B. Blackford; Justin R. Estepp; Izumi Nishidate

Author Affiliations +

Proceedings Volume 10501, Optical Diagnostics and Sensing XVIII: Toward Point-of-Care Diagnostics; 105010Q (2018) https://doi.org/10.1117/12.2285937
Event: SPIE BiOS, 2018, San Francisco, California, United States

Abstract

Imaging photoplethysmography (iPPG) allows non-contact, concomitant measurement and visualization of peripheral blood flow using just an RGB camera. Most iPPG methods require a window of temporal data and complex computation, this makes real-time measurement and spatial visualization impossible. We present a fast,“window-less”, non-contact imaging photoplethysmography method, based on a tissue-like model of the skin, that allows accurate measurement of heart rate and heart rate variability parameters. The error in heart rate estimates is equivalent to state-of-the-art techniques and computation is much faster.

Citation Download Citation

Daniel J. McDuff, Ethan B. Blackford, Justin R. Estepp, Izumi Nishidate, "A fast non-contact imaging photoplethysmography method using a tissue-like model", Proc. SPIE 10501, Optical Diagnostics and Sensing XVIII: Toward Point-of-Care Diagnostics, 105010Q (20 February 2018); doi: 10.1117/12.2285937; https://doi.org/10.1117/12.2285937

ACCESS THE FULL ARTICLE

PERSONAL SIGN IN
Full access may be available with your subscription

Email or Username Forgot your username?

Password Forgot your password?

Show

Remember Email/Username on this computer

Remember Password

No SPIE account? Create an account
or Institutional Sign In via Shibboleth

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $14.40

Non-members: $18.00 ADD TO CART

Show All Keywords

Keywords/Phrases

Search In:

Publication Years