Results 81 to 90 of about 828,391 (140)

Contactless Pulse Rate Assessment: Results and Insights for Application in Driving Simulators

Applied Sciences
Remote photoplethysmography (rPPG) offers a promising solution for non-contact driver monitoring by detecting subtle blood flow-induced facial color changes from video. However, motion artifacts in dynamic driving environments remain key challenges. This
Đorđe D. Nešković, Kristina Stojmenova Pečečnik, Jaka Sodnik, Nadica Miljković   +3 more
doaj   +1 more source

Remote photoplethysmography for heart rate and blood oxygenation measurement:a review [PDF]

Usually measured through obtrusive contact-based methods, heart rate (HR) and peripheral oxygen saturation (SpO2) are critical physiological signs used by clinicians during emergency interventions.
Wilde, Adriana, Wilde, Adriana Gabriela, Pirzada, Pireh, Harris-Birtill, David Cameron Christopher, Harris-Birtill, David   +4 more
core   +1 more source

Feasibility of Drone-Mounted Camera for Real-Time MA-rPPG in Smart Mirror Systems

Applied Sciences
Remote photoplethysmography (rPPG) enables contactless estimation of cardiovascular signals from video, but most existing studies assume a fixed, stationary camera.
Mohammad Afif Kasno, Yong-Sik Choi, Jin-Woo Jung   +2 more
doaj   +1 more source

A Study on the Implementation of Temporal Noise-Robust Methods for Acquiring Vital Signs

IEEE Access
There has been a surge in research focused on the analysis of vital signs using remote photoplethysmography (rPPG) sensors, as opposed to traditional photoplethysmography (PPG) methods.
Seongchan Park, Heejun Youn, Seunghyun Lee, Soonchul Kwon   +3 more
doaj   +1 more source

Comparative Study of Face Tracking Algorithms for Remote Photoplethysmography [PDF]

Remote Photoplethysmography (rPPG) is a non-invasive approach for monitoring Heart Rate (HR) that can be used in various applications in healthcare and biometrics.
Malasinghe, Lakmini, Jayasinghe, J.A.S.Y., Katsigiannis, Stamos   +2 more
core   +1 more source

A two-phased study on the use of remote photoplethysmography (rPPG) in paediatric care. [PDF]

Ann Transl Med
Ahmad Hatib NA, Lee JH, Chong SL, Sng QW, Tan VSR, Ong GY, Lim AM, Quek BH, How MS, Chan JMF, Saffari SE, Ng KC.   +11 more
europepmc   +1 more source

R2I-rPPG: A Robust Region of Interest Selection Method for Remote Photoplethysmography to Extract Heart Rate

The COVID-19 pandemic has underscored the need for low-cost, scalable approaches to measuring contactless vital signs, either during initial triage at a healthcare facility or virtual telemedicine visits. Remote photoplethysmography (rPPG) can accurately
Hasegawa-Johnson, Mark, Beiser, David G., Nagar, Sandeep, Ahuja, Narendra   +3 more
core   +1 more source

When is rPPG physiologically valid for stress and workload monitoring? A PRISMA-ScR scoping review. [PDF]

Front Digit Health
Nasser A, Baslyman M, Elferik S.
europepmc   +1 more source

Validation of web-based remote photoplethysmography for heart rate measurement using standardized online infrastructure against ECG benchmarks. [PDF]

Behav Res Methods
Finotti G, Di Lernia D, Tsakiris M.
europepmc   +1 more source

Feasibility of heart rate monitoring in hemodialysis patients using visible imaging: a pilot study. [PDF]

Front Physiol
Debnath U, Srestha SD, Kim S.
europepmc   +1 more source