Blood pressure measurement: From cuff-based to contactless monitoring
PK Man, KL Cheung, N Sangsiri, WJ Shek, KL Wong… - Healthcare, 2022 - mdpi.com
Blood pressure (BP) determines whether a person has hypertension and offers implications
as to whether he or she could be affected by cardiovascular disease. Cuff-based …
as to whether he or she could be affected by cardiovascular disease. Cuff-based …
Introducing the Pi-CON Methodology to Overcome Usability Deficits during Remote Patient Monitoring
The adoption of telehealth has soared, and with that the acceptance of Remote Patient
Monitoring (RPM) and virtual care. A review of the literature illustrates, however, that poor …
Monitoring (RPM) and virtual care. A review of the literature illustrates, however, that poor …
Remote photoplethysmography is an accurate method to remotely measure respiratory rate: A hospital-based trial
E Allado, M Poussel, J Renno, A Moussu… - Journal of clinical …, 2022 - mdpi.com
Remote photoplethysmography imaging (rPPG) is a new solution proposed to measure vital
signs, such as respiratory rate (RR) in teleconsultation, by using a webcam. The results …
signs, such as respiratory rate (RR) in teleconsultation, by using a webcam. The results …
Optimising rPPG signal extraction by exploiting facial surface orientation
Remote photoplethysmography (rPPG) is a contactless method to measure human vital
signs by detecting subtle skin color changes through a camera. Although many studies have …
signs by detecting subtle skin color changes through a camera. Although many studies have …
Heart rate measurement based on 3d central difference convolution with attention mechanism
X Liu, W Wei, H Kuang, X Ma - Sensors, 2022 - mdpi.com
Remote photoplethysmography (rPPG) is a video-based non-contact heart rate
measurement technology. It is a fact that most existing rPPG methods fail to deal with the …
measurement technology. It is a fact that most existing rPPG methods fail to deal with the …
Optimizing Camera Exposure Control Settings for Remote Vital Sign Measurements in Low-Light Environments
I Odinaev, JW Chin, KH Luo, Z Ke… - Proceedings of the …, 2023 - openaccess.thecvf.com
Remote photoplethysmography (rPPG) is an optical technique that enables both non-
invasive and efficient measurement of vital signs from facial videos. However, the quality of …
invasive and efficient measurement of vital signs from facial videos. However, the quality of …
Evaluating the Influence of Room Illumination on Camera-Based Physiological Measurements for the Assessment of Screen-Based Media
J Williams, J Francombe, D Murphy - Applied Sciences, 2023 - mdpi.com
Camera-based solutions can be a convenient means of collecting physiological
measurements indicative of psychological responses to stimuli. However, the low …
measurements indicative of psychological responses to stimuli. However, the low …
Accuracy enhancement in reflective pulse oximetry by considering wavelength-dependent pathlengths
Objective. Noninvasive measurement of oxygen saturation (SpO 2) using transmissive
photoplethysmography (tPPG) is clinically accepted and widely employed. However …
photoplethysmography (tPPG) is clinically accepted and widely employed. However …
Spatial averaging method based on adaptive weight for imaging photoplethysmography
JS Ryu, HS Ryu, S Liang, SC Hong… - … of Biomedical Optics, 2023 - spiedigitallibrary.org
Significance Imaging photoplethysmography (iPPG) is a non-contact measuring technology
for several physiological parameters reflecting personal health status without a special …
for several physiological parameters reflecting personal health status without a special …
Combination of denoising algorithms for video-based non-contact heart rate measurement
H Xiao, J Xu, D Hu, J Wang - 2022 3rd Information …, 2022 - ieeexplore.ieee.org
Denoising is very important for signal processing of non-contact heart rate measurement.
Most studies of video-based heart rate measurement usually use a single denoising …
Most studies of video-based heart rate measurement usually use a single denoising …