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Calibration of a software module that computes SpO2 based on photoplethysmography (PPG) traces acquired by a reflectance-based pulse oximeter which can be placed on the index finger or the forehead.
The study is designed in accordance with Medical electrical equipment - Part 2-61: Particular requirements for basic safety and essential performance of pulse oximeter equipment (ISO 80601- 2-61:2011)
Pulse Oximeter Calibration
Published on BioPortfolio: 2019-07-10T23:12:00-0400
Calibration of a software module that computes Oxygen saturation(SpO2) based on photoplethysmography (PPG) traces acquired by the NightOwl reflectance-based PPG sensor which is placed on t...
Pulse oximetry is a vital tool in the rapid and non-invasive assessment of emergency patients, providing a continuous estimate of hemoglobin saturation in arterial blood. Unfortunately, th...
The purpose of this study is to evaluate the variations of respiratory changes in pulse oximeter plethysmographic amplitude (delta POP) according to different contact forces between finger...
The purpose of this study is to conduct a SpO2 hypoxia evaluation of the Oxitone Medical Oxitone 1000 pulse oximeter. The Oxitone 1000 pulse oximeter will be evaluated during non-motion co...
This study is to test the usability of a new pulse oximeter probe designed for children 0-5 years.
Pulse oximetry, a relatively inexpensive technology, has the potential to improve health outcomes by reducing incorrect diagnoses and supporting appropriate treatment decisions. There is evidence that...
Pulse oximetry is an important diagnostic tool in monitoring and treating both in-patients and ambulatory patients. Modern pulse oximeters exploit different body sites (eg fingertip, forehead or earlo...
ClearSight is a noninvasive arterial blood pressure monitor, but it remains unknown whether it is affected by the state of perfusion to the fingers. We investigated whether the lower perfusion index (...
In recent years, measures of cardiac interoceptive accuracy have been heavily scrutinised. The focus has been on potentially confounding physiological and psychological factors; little research has ex...
The determination of oxygen-hemoglobin saturation of blood either by withdrawing a sample and passing it through a classical photoelectric oximeter or by electrodes attached to some translucent part of the body like finger, earlobe, or skin fold. It includes non-invasive oxygen monitoring by pulse oximetry.
Use of a pulse of X-rays or fast electrons to generate free radicals for spectroscopic examination.
Evaluation of the contour of the PULSE waves which vary in different parts of the circulation and depend on physiological as well as pathophysiological conditions of the individual.
Technique used in AYURVEDIC MEDICINE, and EAST ASIAN TRADITIONAL MEDICINE, in which reading PULSE is used in the diagnosis of diseases.
Determination, by measurement or comparison with a standard, of the correct value of each scale reading on a meter or other measuring instrument; or determination of the settings of a control device that correspond to particular values of voltage, current, frequency or other output.