Results 21 to 30 of about 92,616 (300)
Advancements in Home-Based Devices for Detecting Obstructive Sleep Apnea: A Comprehensive Study
Sensors, 2023 Obstructive Sleep Apnea (OSA) is a respiratory disorder characterized by frequent breathing pauses during sleep. The apnea–hypopnea index is a measure used to assess the severity of sleep apnea and the hourly rate of respiratory events.
Miguel A. Espinosa +5 more
doaj +1 more source
Evaluation of critical congenital heart defects screening using pulse oximetry in the neonatal intensive care unit. [PDF]
, 2017 ObjectiveTo evaluate the implementation of early screening for critical congenital heart defects (CCHDs) in the neonatal intensive care unit (NICU) and potential exclusion of sub-populations from universal screening.Study designProspective evaluation of ...
Allen, D +20 more
core +2 more sources
Automated Home Oxygen Delivery for Patients with COPD and Respiratory Failure: A New Approach [PDF]
, 2020 Long-term oxygen therapy (LTOT) has become standard care for the treatment of patients with chronic obstructive pulmonary disease (COPD) and other severe hypoxemic lung diseases.
Lara Doña, Alejandro +3 more
core +1 more source
Pulse oximetry and oxygenation assessment in small animal practice [PDF]
, 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
Frontiers in Oncology, 2020 Introduction: Tumor hypoxia confers both a poor prognosis and increased resistance to oncologic therapies, and therefore, hypoxia modification with reliable oxygen profiling during anticancer treatment is desirable.
Philip E. Schaner +36 more
doaj +1 more source
Systems and methods for physiological signal enhancement and biometric extraction using non-invasive optical sensors [PDF]
, 2018 A system and method for signal processing to remove unwanted noise components including: (i) wavelength-independent motion artifacts such as tissue, bone and skin effects, and (ii) wavelength-dependent motion artifact/noise components such as venous ...
Nourani, Mehrdad, Yousefi, Rasoul
core +1 more source
پزشکی بالینی ابن سینا, 2022 Background and Objective: There is some degree of hypoxia in many cyanotic heart diseases that cannot be diagnosed with the naked eye. The measurement of arterial blood oxygen saturation at birth is a convenient and valuable procedure.
Mahsa Derakhshani Soreh +2 more
doaj
Intensive Care Medicine, 2004 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.
openaire +3 more sources
Multimodal optical diagnostics of the microhaemodynamics in upper and lower limbs [PDF]
, 2019 The introduction of optical non-invasive diagnostic methods into clinical practice can substantially advance in the detection of early microcirculatory disorders in patients with different diseases.
Dremin, Viktor V. +7 more
core +4 more sources