Results 181 to 190 of about 63,183 (273)

Metrology of two wearable sleep trackers against polysomnography in patients with sleep complaints

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Sleep trackers are used widely by patients with sleep complaints, however their metrological validation is often poor and relies on healthy subjects. We assessed the metrological validity of two commercially available sleep trackers (Withings Activité/Fitbit Alta HR) through a prospective observational monocentric study, in adult patients ...
Justine Frija, Jimmy Mullaert, Laure Abensur Vuillaume, Mathieu Grajoszex, Ruben Wanono, Hélène Benzaquen, Fedja Kerzabi, Pierre Alexis Geoffroy, Boris Matrot, Théo Trioux, Thomas Penzel, Marie‐Pia d'Ortho   +11 more
wiley   +1 more source

Contactless depression screening via facial video-derived heart rate variability. [PDF]

Transl Psychiatry
Jhon M, Kim JW, Lee K, Kim D, Park SH, Kim C, Lim B, Kim SY, Kim SW, Kim JM, Shin IS, Choi Y.   +11 more
europepmc   +1 more source

Sleep characteristics and self‐reported sleep quality in the oldest‐old: Results from a prospective longitudinal cohort study

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Little is known about the correlation between subjective perception and objective measures of sleep quality in particular in the oldest‐old. The aim of this study was to perform longitudinal home sleep monitoring in this age group, and to correlate results with self‐reported sleep quality.
Hugo Saner, Kevin Möri, Narayan Schütz, Philipp Buluschek, Tobias Nef   +4 more
wiley   +1 more source

Ultrahigh-Response Humidity Sensor Arrays Based on a Graphene/Polymer Composite for Contactless Gesture Monitoring. [PDF]

ACS Mater Au
Hou J, Zhu X, Zheng L, Li W, Gao J, Huang H, Li Y, Xu M, Wang X.   +8 more
europepmc   +1 more source

Informal Firms' Adoption and Use of Mobile Money Under Uncertain Times: Evidence From Burkina Faso

Review of Development Economics, EarlyView.
ABSTRACT This paper investigates how uncertainty affects mobile money adoption and use by informal businesses. Despite the prevalence of the informal sector in developing countries and the recognized potential of mobile money for financial inclusion, empirical research on its adoption and usage among unregistered businesses is limited.
Serge Stéphane Ky, Clovis Rugemintwari
wiley   +1 more source

Continuous, Contactless, and Multimodal Pain Assessment During Surgical Interventions. [PDF]

IEEE Open J Eng Med Biol
Reichard B, Fuchs M, Bode K.
europepmc   +1 more source

Robustness of high‐throughput prediction of leaf ecophysiological traits using near infrared spectroscopy and poro‐fluorometry

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Water scarcity is a major threat to crop production and quality. Improving drought tolerance through variety selection requires a deeper understanding of plant ecophysiological responses, but large‐scale phenotyping remains a bottleneck. This study assessed the potential of high‐throughput tools (spectroscopy and poro‐fluorometry) to predict ...
Eva Coindre, Romain Boulord, Laurine Chir, Virgilio Freitas, Maxime Ryckewaert, Thomas Laisné, Virginie Bouckenooghe, Maëlle Lis, Llorenç Cabrera‐Bosquet, Agnès Doligez, Thierry Simonneau, Benoît Pallas, Aude Coupel‐Ledru, Vincent Segura   +13 more
wiley   +1 more source

Pressure-enhanced <i>f</i>-electron orbital weighting in UTe₂ mapped by quantum interferometry. [PDF]

Commun Phys
Weinberger TI, Wu Z, Hickey AJ, Graf DE, Li G, Wang P, Zhou R, Cabala A, Pu J, Sechovský V, Vališka M, Lonzarich GG, Grosche FM, Eaton AG.   +13 more
europepmc   +1 more source

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

Fish and Fisheries, Volume 27, Issue 2, Page 342-369, March 2026.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman, Jessica A. Robichaud, Jasper McCutcheon, Michael T. Booth, Brendan Campbell, Grace A. Casselberry, Cienna R. Cooper, Bronwyn M. Gillanders, Lucas P. Griffin, Edward Hale, Luc LaRochelle, Karen J. Murchie, Mary Peacock, Reid G. Swanson, Simon D. Stewart, Ryan. J. Woodland, Daniel P. Zielinski, Steven J. Cooke, Morgan L. Piczak   +18 more
wiley   +1 more source

Contactless Vital Sign Monitoring: A Review Towards Multi-Modal Multi-Task Approaches. [PDF]

Sensors (Basel)
Hassanpour A, Yang B.
europepmc   +1 more source