N/A N=13 Accuracy of Pulse Oximeters With Profound Hypoxia at Rest
Hypoxia
Primary: Accuracy of Sensor Oxygen Saturation by Arms Calculation — 0.86 percentage of RMS error
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N/A N=5 Accuracy of Pulse Oximeters With Profound Hypoxia During Motion
Hypoxia
Primary: Accuracy of Sensor Oxygen Saturation by Arms Calculation — 1.0 percentage of RMS error
N/A N=11 Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO17)
Hypoxia
Primary: Accuracy of Sensor Oxygen Saturation by Arms Calculation — 2.0 percentage of SpO2
N/A N=12 Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO19)
Hypoxia
Primary: Accuracy of Sensor Oxygen Saturation by Arms Calculation — 2.0 percentage of SpO2
N/A N=13 Accuracy of SpO2 for Noninvasive Pulse Oximeter Sensor (LNCS ADTX)
Healthy
Primary: Accuracy of Sensor by Arms Calculation — 2.0 % of oxygen saturated hemoglobin
N/A N=12 Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO18)
Hypoxia
Primary: Accuracy of Sensor Oxygen Saturation by Arms Calculation — 2.0 percentage of SpO2
N/A N=11 Accuracy of Pulse Oximeters With Profound Hypoxia At Rest (NIHO16)
Hypoxia
Primary: Accuracy of Sensor Oxygen Saturation by Arms Calculation — 2.0 percentage of SpO2
N/A N=18 Accuracy of SpO2 for Noninvasive Pulse Oximeter Sensor (RD DCI)
Healthy
Primary: Accuracy of Sensor by Arms Calculation — 1.9 % of oxygen saturated hemoglobin
N/A N=13 Accuracy of Noninvasive Pulse Oximeter Sensor (LNCS DBI)
Healthy
Primary: Accuracy of Sensor by Arms Calculation — 1.69 % of oxygen saturated hemoglobin
N/A N=11 Accuracy of Noninvasive Pulse Oximeter Sensor (Rainbow DCI)
Healthy
Primary: Accuracy of Sensor by Arms Calculation — 1.6 % of oxygen saturated hemoglobin
N/A N=18 Validation of Brain Oxygenation Monitor
Healthy
Primary: Accuracy of Sensor — 3.0; 8.1 percentage saturation
N/A N=27 Accuracy of Oxygen Saturation (SpO2) Noninvasive Pulse Oximeter Sensor (RD Disposable) Under Motion Conditions
Healthy
Primary: SpO2 ARMS of Sensor Under Motion Conditions — 1.31 % of oxygen saturated hemoglobin
N/A N=23 Nonin 4 Wavelength Cerebral Oximeter Study
Healthy
Primary: Accuracy of Sensor — 5.7; 4.1 percentage saturation
Phase 3 N=309 Brain Oxygenation and Hemodynamics During Sleep in Obstructive Sleep Apnea Sufferers
Obstructive Sleep Apnea Syndrome
Primary: Percentage of Oxygen Saturation in the Brain During Sleep — 53.462; 53.13 Percentage of brain oxygen saturation
N/A N=20 Comparison of Tissue Oxygenation Measurement Using Multimodal Devices
Oxygen Saturation
Primary: Device-wise Comparison of Tissue Oxygenation Measurement — 62.7; 91.2; 97.58; 97.95 percentage of oxygen
N/A N=14 Accuracy of ScanWatch Pulse Oximeter With Profound Hypoxia
Oximetry
Primary: RMSE Compared to CO-oximetry — 2.97; 3.00 RMSE (%)
N/A N=100 Feasibility of Obtaining Pulse Oximetry Readings From the Oropharynx
Surgery · Arterial Catheterization, Peripheral
Primary: Oropharyngeal vs Extremity Saturation — 98; 98; 95; 99 percent of oxygen saturation
N/A N=11 SpO2 Accuracy Comparison of Smart Sock V. 2 SpO2 to Arterial Blood CO-Oximetry
Hypoxia
Primary: It Was Expected That the Accuracy Root Mean Square (ARMS) Between Measured SpO2 of Owlet Smart Sock V2 v1.1 and Reference SpO2 Would Meet the Required Specification of…
N/A N=14 Accuracy of Owlet Smart Sock Sensor 3rd Generation With Profound Hypoxia
Hypoxia
Primary: SpO2 Accuracy (Arms) of ≤3 Between 70 and 100% — 2.10; 2.19 Percentage
N/A N=35 SpO2 Validation of Noninvasive Red Diamond Disposable Pulse Oximeter Sensor
Healthy
Primary: Accuracy of Red Diamond Disposable Pulse Oximeter Sensor by Arms Calculation — 1.16 percent of oxygen saturated hemoglobin
N/A N=47 The Accuracy of Smartphone Pulse Oximetry in Patients Visiting an Outpatient Pulmonary Function Lab for a 6-Minute Walk Test
Oximetry
Primary: Accuracy of Smartphone Pulse Oximeters — 98 percentage of oxygen saturation
N/A N=12 SpO2 Accuracy of Noninvasive Pulse Oximeter Sensor
Healthy · Hypoxia
Primary: Accuracy of Sensor by Arms Calculation — 1.62; 1.56; 1.48; 1.72 Root Mean Square Error (%)
N/A N=43 Comparison of Nasal and Forehead Oximetry in Critically Ill Patients at Risk for Decreased Peripheral Perfusion
Hypotension · Pressure Ulcer
Primary: Accuracy as Indicated by Co-oximetry Measure of Arterial Oxygen Saturation — 43 Participants
N/A N=23 Neonatal Pulse Oximetry Sensor Study
Premature Birth
Primary: Bland-Altman Analysis for Nellcor Pulse Oximeter — .151; .434 percentage of difference in mean
N/A N=44 Calibration and Validation of Masimo's O3 Regional Oximetry Device in Neonates, Infants and Children
Surgery
Primary: Accuracy of Sensor by Arms Calculation of Percent rSO2 — 5.0 %rSO2
Phase 3 N=18 Controlled Acute Hypoxia Study Comparing Pulse Oximetry to Arterial Blood Samples During Motion
Healthy · Hypoxia
Primary: SpO2 Accuracy During Motion Conditions - MaxA Sensor — 1.78 Accuracy Root Mean Square
N/A N=34 Oxygen Reserve Index Validation for RD Lite Sensors
Healthy
Primary: Specificity of ORI to Detect Drops in Oxygenation — 98.50; 96.68; 98.89; 96.95 percentage of true negative
N/A N=12 SpO2 Accuracy of Noninvasive Disposable Pulse Oximeter Sensor
Healthy · Hypoxia
Primary: Accuracy of Sensor by Arms Calculation — 2.04; 2.11 Root Mean Square Error (%)
N/A N=12 In Vivo Pulse Oximeter Validation Study
Hypoxia
Primary: Measure of Accuracy (ARMS [%]) — 2.95 Percentage
N/A N=37 Validation of the O3 Regional Somatic Tissue Oxygenation Monitor
Oxygen Deficiency
Primary: Accuracy of O3 Sensor by ARMS Calculation of Percent rSO2 — 4.78 percentage of regional oxygen saturation