Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Eric's career includes extensive work in ...

本研究针对Erlebach等人发现的SpO2/FiO2(SF)与PaO2/FiO2(PF)比值在ARDS分型中存在显著不一致性问题，通过MIMIC-IV数据库对582例机械通气 ...

Check both net and gross expense ratios when choosing funds; discounts may be temporary. Aim for funds with low expense ratios to enhance investment returns over time. Passively managed index funds ...

本研究针对SpO2/FiO2和OSI在ARDS（急性呼吸窘迫综合征）及PARDS（儿童急性呼吸窘迫综合征）严重程度分类中的可靠性问题，通过 ...

Abstract: Noncontact prediction of peripheral oxygen saturation (SpO2) is necessary for monitoring vital signs of patients afflicted by infectious disease or sensitive to skin irritation. Recently, ...

ETF expense ratios under 1% mean less than $10 per $1,000 invested annually. Long-term impact: Over 10 years, fees can reduce potential growth significantly. Use an ETF screener to find funds with low ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Background: The use of pulse oximetry (SpO2) as an estimate of cardiac output (CO) in shunted single ventricle patients ignores pulmonary venous and mixed systemic venous saturation (MVO2). With a ...

Please provide your email address to receive an email when new articles are posted on . Capturing ROX index during the first 12 hours of high-flow nasal cannula therapy yielded favorable sensitivity ...

The following is a summary of “Prognostic value of PaO2/FiO2 ratio in predicting clinical outcomes in COVID-19 patients,” published in the June 2024 issue of Critical Care by Canto-Costal et al.