Results 11 to 20 of about 124,013 (379)
Detection of hypoxia by near-infrared spectroscopy and pulse oximetry: a comparative study [PDF]
. Significance: Pulse oximetry is widely used in clinical practice to monitor changes in arterial oxygen saturation (SpO2). However, decreases in SpO2 can be delayed relative to the actual clinical event, and near-infrared spectroscopy (NIRS) may detect ...
Amanda Cheung +4 more
openalex +2 more sources
Muscle oximetry based on near-infrared spectroscopy (NIRS) and electromyography (EMG) techniques in adherent clothing might be used to monitor the muscular activity of selected muscle groups while exercising.
Riccardo Di Giminiani +3 more
doaj +2 more sources
Pulse oximetry is universally used for monitoring patients in the critical care setting. This article updates the review on pulse oximetry that was published in 1999 in Critical Care. A summary of the recently developed multiwavelength pulse oximeters and their ability in detecting dyshemoglobins is provided.
Amal Jubran
openalex +5 more sources
Importance Pulse oximetry guides triage and therapy decisions for COVID-19. Whether reported racial inaccuracies in oxygen saturation measured by pulse oximetry are present in patients with COVID-19 and associated with treatment decisions is unknown ...
A. Fawzy +8 more
semanticscholar +1 more source
Deep learning for obstructive sleep apnea diagnosis based on single channel oximetry
Obstructive sleep apnea (OSA) is a serious medical condition with a high prevalence, although diagnosis remains a challenge. Existing home sleep tests may provide acceptable diagnosis performance but have shown several limitations.
Jeremy Levy +3 more
semanticscholar +1 more source
During the COVID-19 pandemic, there have been concerns regarding potential bias in pulse oximetry measurements for people with high levels of skin pigmentation.
Chunhu Shi +12 more
semanticscholar +1 more source
Objectives To evaluate measurement discrepancies by race between pulse oximetry and arterial oxygen saturation (as measured in arterial blood gas) among inpatients not in intensive care.
V. Valbuena +8 more
semanticscholar +1 more source
Key Points Question Is overestimation of oxygen saturation by pulse oximeters associated with delayed delivery of COVID-19 specific therapies, hospital readmission, length of stay, or in-hospital mortality, and are associations different by race and ...
Ashraf Fawzy +9 more
semanticscholar +1 more source
Increasing demand for real-time healthcare monitoring is leading to advances in thin and flexible optoelectronic device-based wearable pulse oximetry. Most previous studies have used OLEDs for this purpose, but did not consider the side effects of broad ...
Ho Seung Lee +6 more
semanticscholar +1 more source
Nowadays, pulse oximetry has become the standard in primary and intensive care units, especially as a triage tool during the current COVID-19 pandemic.
A. M. Cabanas +4 more
semanticscholar +1 more source

