Results 71 to 80 of about 121,818 (283)
A Reproducible Study on Remote Heart Rate Measurement [PDF]
, 2017 This paper studies the problem of reproducible research in remote photoplethysmography (rPPG). Most of the work published in this domain is assessed on privately-owned databases, making it difficult to evaluate proposed algorithms in a standard and ...
Anjos, André +2 more
core +1 more source
Breeze: Sharing Biofeedback Through Wearable Technologies
, 2018 Digitally presenting physiological signals as biofeedback to users raises awareness of both body and mind. This paper describes the effectiveness of conveying a physiological signal often overlooked for communication: breathing. We present the design and
Cauchard, Jessica +3 more
core +1 more source
Robust Remote Heart Rate Estimation from Face Utilizing Spatial-temporal Attention [PDF]
2019 14th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2019), 2019 Remote HR measurement HR Sleep monitor Health monitor Defection detection Stress analysis PRV … Fig. 1. Vision based remote HR measurement has various applications, such as sleep and health monitoring, defection detection, and stress analysis. While rPPG based HR measurement has shown promising results under controlled conditions [5], [6], [7], [8 ...
Niu, Xuesong +6 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh +3 more
wiley +1 more source
Dynamic finite-strain modelling of the human left ventricle in health and disease using an immersed boundary-finite element method [PDF]
, 2014 Detailed models of the biomechanics of the heart are important both for developing improved interventions for patients with heart disease and also for patient risk stratification and treatment planning.
Berry, Colin +4 more
core +1 more source
Advanced Healthcare Materials, EarlyView.The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley +1 more source
Heart Rate Estimation from Facial Image Sequences of a Dual-Modality RGB-NIR Camera
Sensors, 2023 This paper presents an RGB-NIR (Near Infrared) dual-modality technique to analyze the remote photoplethysmogram (rPPG) signal and hence estimate the heart rate (in beats per minute), from a facial image sequence.
Wen-Nung Lie +3 more
doaj +1 more source
Monitoring wild animal communities with arrays of motion sensitive camera traps [PDF]
, 2010 Studying animal movement and distribution is of critical importance to addressing environmental challenges including invasive species, infectious diseases, climate and land-use change.
Carbone, Chris +8 more
core +1 more source
Early indication of decompensated heart failure in patients on home-telemonitoring: a comparison of prediction algorithms based on daily weight and noninvasive transthoracic bio-impedance [PDF]
, 2016 Background: Heart Failure (HF) is a common reason for hospitalization. Admissions might be prevented by early detection of and intervention for decompensation. Conventionally, changes in weight, a possible measure of fluid accumulation, have been used to
Amft, Oliver +6 more
core +2 more sources
Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling
Advanced Healthcare Materials, EarlyView.Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee +7 more
wiley +1 more source