Non-invasive assessment of oxygenation status using the oxygen reserve index in dogs
Abstract Background The oxygen reserve index (ORi) is a real-time, continuous index measured with multi-wavelength pulse CO-oximetry technology.It estimates mild hyperoxemia in humans, which is defined as a partial pressure of oxygen (PaO2) level between 100 and 200 mmHg.The objectives of this study were to assess the iphone 13 pro max price florid