نتایج جستجو برای: oxygen saturation
تعداد نتایج: 244567 فیلتر نتایج به سال:
Pulse oximeters are widely used for noninvasive monitoring of oxygen saturation in arterial blood hemoglobin. We present a transmittance pulse oximetry system based on near-infrared (NIR) laser diodes (750 and 850 nm) for monitoring oxygen saturation of arterial blood hemoglobin. The pulse oximetry system is made up of the optical sensor, sensor electronics, and processing block. Also, we show ...
Background: One of the most important methods of complementary medicine is music and phonotherapy and one of the most beautiful sounds is the sound from the recitation of the Quran. We aimed to investigate the effect of the sound of the Quran on physiological responses in preterm infants. Materials and Methods: <...
The effects of donitriptan on systemic arterial-jugular venous oxygen saturation difference were evaluated in pentobarbitone-anesthetized pigs. Oxygen and carbon dioxide partial pressures in systemic arterial and jugular venous blood as well as hemoglobin oxygen saturation were determined by conventional blood gas analysis. Vehicle (40% polyethyleneglycol in saline, n = 9) or donitriptan (0.01,...
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