Results 141 to 150 of about 25,281 (243)

The Role of Ionic Liquids at the Biological Interfaces in Bioelectronics

Advanced Science, Volume 13, Issue 26, 8 May 2026.
Ionic liquids (ILs) are highlighted as key artificial ionic materials that bridge biological ion‐based signaling and electronic devices. By understanding their composition, structure, function relationships, and mechanisms, ILs can advance from high performance electrolyte to core materials enabling integrated, multifunctional bioelectronics for ...
Yeong‐sinn Ye, Young Jin Jo, Ji Yeon Oh, Ju Yeon Jeong, Lili Guo, Tae‐il Kim   +5 more
wiley   +1 more source

Acute cardiovascular responses to slow and deep breathing in normotensive men and women

Experimental Physiology, Volume 111, Issue 5, Page 2494-2517, 1 May 2026.
Abstract Slow and deep breathing is recommended as an effective treatment for hypertension using the RESPeRATE device. However, the acute cardiovascular responses to slow and deep breathing, including the potential mechanisms underlying its antihypertensive effect, are not fully understood. This study characterised the acute cardiovascular responses to
Malika Felton, Vikram Mohan, Vanora A. Hundley   +2 more
wiley   +1 more source

Wearable photoplethysmography devices [PDF]

, 2022
Peter H. Charlton, Vaidotas Marozas
openaire   +1 more source

Cerebral blood velocity responses during and after sprint interval exercise in healthy young adults

Physiological Reports, Volume 14, Issue 9, May 2026.
Abstract This study investigated the middle (MCAv) and posterior (PCAv) cerebral artery blood velocity and end‐tidal carbon dioxide (PETCO2) responses during sprint interval exercise (SIE). We also examined the relationships between MCAv, PCAv and blood pressure during the 60 min post SIE.
E. Scott, E. Langson‐Justice, O. Smail, A. B. Lester, R. Oliveira, C. J. A. Pugh, M. E. Weston, B. O. Bond   +7 more
wiley   +1 more source

Out-of-hospital cardiac arrest detection by a wearable: the first real-life case. [PDF]

Resusc Plus
Edgar R, Jansen CE, Pol LR, Pisters R, van Royen N, Bonnes JL.   +5 more
europepmc   +1 more source

A digital witness for cardiac arrest: are wearables ready for real-world use? [PDF]

Resusc Plus
Veigl C, Billig S.
europepmc   +1 more source

Measurement of heart rate and respiratory rate using remote photoplethysmography in paediatrics: a prospective comparative trial protocol - 'rMonitoped1'. [PDF]

BMJ Open
Haas-Ferrua S, Giaccardi H, Ancey B, Freyssinet E, Baranton E, Joulie A, Bendimerad I, Olla M, De Oliveira F, Moussaoui A, Boyer L, Fontas E, Tran A.   +12 more
europepmc   +1 more source

Pulse Waveform Changes During Vasopressor Therapy Assessed Using Remote Photoplethysmography: A Case Series. [PDF]

J Clin Med
Klibus M, Serova V, Rubins U, Marcinkevics Z, Grabovskis A, Sabelnikovs O.   +5 more
europepmc   +1 more source

Association and Agreement of Contact-Based Smartphone Photoplethysmography Compared With Electrocardiography: Protocol for a Systematic Review and Meta-Analysis. [PDF]

JMIR Res Protoc
Mather JM, Sculthorpe N, Berry E, Mair J, Sanal-Hayes N, Hayes LD.   +5 more
europepmc   +1 more source

Feasibility of a Noncontact Photoplethysmography-Based Mobile App for Noninvasive Hemoglobin Monitoring: Exploratory Observational Study. [PDF]

JMIR Form Res
Zuccotti G, Agnelli P, Labati L, Cordaro E, Braghieri D, Fiorina P, Bertoli S, Berra CCF, Croci M, Malighetti ME, Losurdo F, Foppiani A, Bucciarelli L, Xodo M, Battezzati A, De Pasquale S, Calcaterra V.   +16 more
europepmc   +1 more source