Results 191 to 200 of about 101,821 (331)

Retinal Vessel Oxygen Saturation in Patients with Unilateral Edema of the Optic Nerve Head: A Pilot Study

Eye and Brain
Michal Březík,1,2 Veronika Matušková,1,3 Daniela Vysloužilová,1,3 Martin Šín,4 Veronika Chovancová,1 Kristína Sičová,1 Natália Jankaničová,5 Oldřich Chrapek1,3 1Department of Ophthalmology, Faculty ...
Březík M, Matušková V, Vysloužilová D, Šín M, Chovancová V, Sičová K, Jankaničová N, Chrapek O   +7 more
doaj  

Development of novel implantable sensors for biomedical oximetry

, 2008
Guruguhan Meenakshisundaram
openalex   +1 more source

New pulse oximetry detection based on the light absorbance ratio as determined from amplitude modulation indexes in the time and frequency domains

, 2022
Pattana Kainan, Ananta Sinchai, Panwit Tuwanut, Paramote Wardkein   +3 more
openalex   +2 more sources

Cerebral oxygen extraction across different exercise intensities: Role of arterial PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_2}}}$

Experimental Physiology, EarlyView.
Abstract Stability in cerebral oxygen extraction fraction (OEF) is typically determined by alterations in cerebral blood flow (CBF). At rest, arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$) and OEF exhibit a strong inverse relationship owing to the powerful influence of PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_2}}}$
L. Madden Brewster, Travis Dylan Gibbons, Hannah Grace Caldwell, Connor A. Howe, Jennifer S. Duffy, Andrew R. Steele, Justin A. Monteleone, Jay M. J. R. Carr, Jodie Lauren Koep, Tenasia D. R. Monaghan, David B. MacLeod, Philip N. Ainslie   +11 more
wiley   +1 more source

Awareness of Racial Bias in Pulse Oximetry among Practicing Neonatologists: A Cross-Sectional Survey. [PDF]

Neonatology
Maher PJ, Goel N, Horowitz CR, Figueiro MG, Richardson LD, Rea M.   +5 more
europepmc   +1 more source

Retinal oximetry in multiple sclerosis

, 2017
Ólöf Birna Ólafsdóttir, Anna Bryndís Einarsdóttir, Sveinn Hákon Hardarson, Einar Stefánsson   +3 more
openalex   +1 more source

211 Comparison of Emergency Department and Out-of-Hospital Cardiac Arrest Patients Monitored With End Tidal CO2 and Cerebral Oximetry [PDF]

, 2012
J. Wilburn, James C. Cloyd, Brian J. O’Neil, P. Medado, Timothy E. Scott, Thomas Engel   +5 more
openalex   +1 more source

Interference of coronal enamel and dentin thickness and ambient light on pulse oximetry interpretation [PDF]

, 2020
Júlio Almeida Silva, Ana Helena Gonçalves de Alencar, Larissa Emanuelle SESTARI, Higor Almeida BARBOSA, Patrícia Correia Siqueira, Daniel de Almeida Decúrcio, Fernando Branco Barletta, Carlos Estrela   +7 more
openalex   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

Experimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar, José González‐Alonso   +1 more
wiley   +1 more source

Neonatal nurses' performance in implementing the advancing newborn screening of critical congenital heart disease. [PDF]

BMC Nurs
Hendy A, El-Sayed S, Salah SM, Abuhammad S, Hendy A, Abdallah ZA.   +5 more
europepmc   +1 more source