Challenges and prospects of visual contactless physiological monitoring in clinical study
The monitoring of physiological parameters is a crucial topic in promoting human health and
an indispensable approach for assessing physiological status and diagnosing diseases …
an indispensable approach for assessing physiological status and diagnosing diseases …
Cardiovascular assessment by imaging photoplethysmography–a review
S Zaunseder, A Trumpp, D Wedekind… - Biomedical Engineering …, 2018 - degruyter.com
Over the last few years, the contactless acquisition of cardiovascular parameters using
cameras has gained immense attention. The technique provides an optical means to …
cameras has gained immense attention. The technique provides an optical means to …
Remote monitoring of vital signs in diverse non-clinical and clinical scenarios using computer vision systems: A review
Techniques for noncontact measurement of vital signs using camera imaging technologies
have been attracting increasing attention. For noncontact physiological assessments …
have been attracting increasing attention. For noncontact physiological assessments …
A broader look: Camera-based vital sign estimation across the spectrum
Objectives: Camera-based vital sign estimation allows the contactless assessment of
important physiological parameters. Seminal contributions were made in the 1930s, 1980s …
important physiological parameters. Seminal contributions were made in the 1930s, 1980s …
Analysis of facial information for healthcare applications: A survey on computer vision-based approaches
This paper gives an overview of the cutting-edge approaches that perform facial cue
analysis in the healthcare area. The document is not limited to global face analysis but it …
analysis in the healthcare area. The document is not limited to global face analysis but it …
Non-contact physiological monitoring of post-operative patients in the intensive care unit
Prolonged non-contact camera-based monitoring in critically ill patients presents unique
challenges, but may facilitate safe recovery. A study was designed to evaluate the feasibility …
challenges, but may facilitate safe recovery. A study was designed to evaluate the feasibility …
Availability and performance of image-based, non-contact methods of monitoring heart rate, blood pressure, respiratory rate, and oxygen saturation: a systematic …
Objective: Over the last 15 years, developments in camera technology have coincided with
increased availability and affordability. This has led to an increasing interest in using these …
increased availability and affordability. This has led to an increasing interest in using these …
Noncontact monitoring of heart rate and heart rate variability in geriatric patients using photoplethysmography imaging
X Yu, T Laurentius, C Bollheimer… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
Objective: Geriatric patients, especially those with dementia or in a delirious state, do not
accept conventional contact-based monitoring. Therefore, we propose to measure heart rate …
accept conventional contact-based monitoring. Therefore, we propose to measure heart rate …
Noncontact physiological measurement using a camera: a technical review and future directions
Using a camera as an optical sensor to monitor physiological parameters has garnered
considerable research interest in biomedical engineering in recent decades. Researchers …
considerable research interest in biomedical engineering in recent decades. Researchers …
Deep learning-enabled sleep staging from vital signs and activity measured using a near-infrared video camera
Conventional sleep monitoring is time-consuming, expensive and uncomfortable, requiring
a large number of contact sensors to be attached to the patient. Video data is commonly …
a large number of contact sensors to be attached to the patient. Video data is commonly …