Results 161 to 170 of about 11,400 (246)

Preliminary Study of Real-Time Detection of Chicken Embryo Viability Using Photoplethysmography. [PDF]

Sensors (Basel)
Liu Z, Xu Z, Zhang Y, Shi H, Zhang S.
europepmc   +1 more source

Screens, Teens, and Sleep: Is the Impact of Nighttime Screen Use on Sleep Driven by Physiological Arousal?

Journal of Sleep Research, Volume 35, Issue 4, August 2026.
ABSTRACT Few studies have objectively measured both screens and sleep in real‐world settings. This study uses repeated measures to assess heart rate during evening screen use, providing new insights into how these behaviours relate to adolescent sleep. Screen use was recorded using wearable cameras over four nights in 70 youth (37% indigenous Māori, 42%
Kim A. Meredith‐Jones, Jillian J. Haszard, Barbara C. Galland, Shay‐Ruby Wickham, Bradley J. Brosnan, Takiwai Russell‐Camp, Rachael W. Taylor   +6 more
wiley   +1 more source

Hardware Accelerators for Cardiovascular Signal Processing: A System-on-Chip Perspective. [PDF]

Micromachines (Basel)
Hariri R, Cirstea M, Oghaz MMD, Benkrid K, Faust O.   +4 more
europepmc   +1 more source

Haemodynamic responses to small muscle mass exercise before and after lung transplantation in end‐stage chronic obstructive pulmonary disease

Experimental Physiology, Volume 111, Issue 8, Page 3604-3619, 1 August 2026.
Abstract Cardiovascular control during exercise is impaired in chronic obstructive pulmonary disease (COPD). The central cardiopulmonary pathologies in COPD might drive the local muscle vascular abnormalities. We hypothesised that contracting muscle perfusion and O2 utilisation improve after lung transplantation (LTx) in COPD.
Camilla Koch Ryrsø, Thomas Kromann Lund, Pia Thaning, Lasse Gliemann, Michael Perch, Jacob Peter Hartmann, Ida Kær Thorsen, Gregers Winding Munch, Stefan P. Mortensen, Ylva Hellsten, Ronan M. G. Berg, Ulrik Winning Iepsen   +11 more
wiley   +1 more source

Editorial: Application of computational intelligence techniques for lifestyle related diseases management. [PDF]

Front Digit Health
Gururaj HL, Lin H, Flammini F, Shreyas J.   +3 more
europepmc   +1 more source

Morphological changes in the arterial pressure waveform following hemodynamic therapies in critical care: A clinical proof‐of‐concept study in older adults

Physiological Reports, Volume 14, Issue 15, August 2026.
In 132 cardiac surgery patients, fluid bolus, norepinephrine, and dobutamine each produced a distinct, recognizable pattern in arterial waveform morphology (systolic area/downstroke time, diastolic area/time, augmented pressure), suggesting arterial waveform analysis is a promising tool for bedside hemodynamic decision support.
F. M. de Raat, M. P. Mulder, A. J. R. De Bie Dekker, A. R. Bouwman, L. J. Montenij, D. W. Donker   +5 more
wiley   +1 more source

Remote photoplethysmography for health assessment: a review informed by IntelliProve technology. [PDF]

Front Digit Health
Brown A, Tulkens J, Mattelin M, Sanglet T, Dhuyvetters B.   +4 more
europepmc   +1 more source

Multi class photoplethysmography-based deep model for cardiovascular disease classification. [PDF]

PLoS One
Al Fahoum A.
europepmc   +1 more source

Prediction of vasovagal syncope using artificial intelligence-enabled smartwatch photoplethysmography-derived heart rate variability. [PDF]

Eur Heart J Digit Health
Lee HS, Song J, Jung M, Jo YY, Kwon JM, Cho JH.   +5 more
europepmc   +1 more source

Analysis of differential photoplethysmography signal patterns in apnea and hypopnea. [PDF]

Physiol Meas
Goda MÁ, Oksenberg A, Azarbarzin A, Behar JA.   +3 more
europepmc   +1 more source