Results 61 to 70 of about 615,323 (354)

Oxygen saturation and retinopathy of prematurity [PDF]

open access: yesArchives of Disease in Childhood - Fetal and Neonatal Edition, 2001
Editor—The observations of Tin et al 1 have led them to suggest that babies may have better overall outcomes when unit policies aim at oxygen levels of 70–90%, much lower than current practice in most NICUs. While I would support their call for further well designed research into this question, I have major concerns that this concept of …
openaire   +3 more sources

A flexible organic reflectance oximeter array. [PDF]

open access: yes, 2018
Transmission-mode pulse oximetry, the optical method for determining oxygen saturation in blood, is limited to only tissues that can be transilluminated, such as the earlobes and the fingers.
Arias, Ana C   +10 more
core   +1 more source

Arterial blood oxygen saturation during blood pressure cuff-induced hypoperfusion [PDF]

open access: yes, 2007
Pulse oximetry has been one of the most significant technological advances in clinical monitoring in the last two decades. Pulse oximetry is a non-invasive photometric technique that provides information about the arterial blood oxygen saturation (SpO2 ...
Kyriacou, P. A., Pal, S. K., Shafqat, K.
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Compraistion of Blood Oxygen Saturation in Healthy Anterior Teeth with Ear

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2007
Introduction: Neural based tests response have some limitations. In this years pulse oximetery have used to measure oxygen saturation of pulpal blood circulation.
N Kaviani, B Mosavia, H Vahedi
doaj  

Ear oximeter-transducer monitors four physiological responses [PDF]

open access: yes, 1972
Device monitors blood oxygen saturation, blood pressure, pulse rate, and pulse-pressure curve during conditions of high stress in simulated space ...
Smith, J. R., Jr.
core   +1 more source

Pulse oximetry and oxygenation assessment in small animal practice [PDF]

open access: yes, 2016
Oxygen is essential for the cellular respiration of all aerobic organisms so it is important that the amount of oxygen present within the circulation can be measured.
Auckburally, Adam
core   +1 more source

Low‐Activation Compositionally Complex Alloys for Advanced Nuclear Applications—A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐activation compositionally complex alloys (LACCAs) are advanced metallic materials primarily composed of low‐activation elements, offering advantages such as rapid compliance with operational standards and safe recyclability. This review highlights their potential for extreme high‐temperature irradiation environments as structural materials for ...
Yangfan Wang   +8 more
wiley   +1 more source

Chute-Assisted Oxygen Saturation of Water [PDF]

open access: yesPower Technology and Engineering, 2002
Saturation of water with oxygen is an important technological step in improving water, quality. In practice, this is achieved by forced aeration using special technical facilities - aerators. The conventional pneumatic, mechanical, and physicochemical methods of aeration require energy for their realization; many aerators are complex in design and need
Zhivotovskii B.A.   +2 more
openaire   +3 more sources

Pengaruh Latihan Aerobik Terhadap Peningkatan Saturasi Oksigen Pada Pemain Bola Basket Unit Bola Basket Universitas Muhammadiyah Surakarta [PDF]

open access: yes, 2015
Background: A basketball player need good stamina to play, include have good oxygen saturation. Better Oxygen saturation expected more longer ability of players in playing basketball .
, Totok Budi Santoso, S.Fis.,Ftr.,MPH   +2 more
core  

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