Perioperative comparison of the agreement between a portable fingertip pulse oximeter v. a conventional bedside pulse oximeter in adult patients (COMFORT trial)
نویسندگان
چکیده
منابع مشابه
A Pulse Oximeter
The objective of this work was to develop a prototype for a pulse oximeter. Given the necessity, in most medical interventions, to monitorize Oxygen saturation in peripheral blood (SpO2) a pulse oximeter is highly necessary in any operating room or intensive care unit. The electronic device was built recurring mostly to Integrated Circuit (IC) and its control was performed via a programmed micr...
متن کاملPulse Oximeter Calibrator
........................................................................................................................................................ 5 Table of Figures ............................................................................................................................................ 6 Table of Tables .....................................................................
متن کاملAWearable Pulse Oximeter
Group Members: Fanpeng Kong, Yubo Qin, Zhengyu Yang and Zhongtian Lin Advisor: Prof. Laleh Najafizadeh Introduction The aim of this project is to design a wearable pulse oximeter which is capable of measuring the heart-rate and blood’s oxygen saturation. The project employs wearable electronics. The project consists of three main parts: 1) sensor design, which includes the optical transceiver u...
متن کاملA Three-Wavelength Pulse Oximeter for Carboxyhemoglobin Determination
Pulse oximetry measures the relative concentration of arterial oxygenated hemoglobin and reduced hemoglobin. This paper presents the design of a pulse oximeter, which measures the presence of a third substance, carboxyhemoglobin (HbCO), by unfiltered LEDs at 660 nm, 810 nm, and 940 nm. Background information is given on the theory of pulse oximetry. Theoretical approximations and calculations w...
متن کاملUse of a Pulse Oximeter in an Adult Emergency Department
a comparison with the same period in 1992 without the oximeter. Setting: An adult medical ED of a university hospital in France. Patients: All patients who underwent ABG or Sp02 measurements. Interventions: During the prospective study, residents ordered ABG or Sp02 measurements at their discretion. The reasons for their ordering were reviewed by two independent experts who determined whether t...
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ژورنال
عنوان ژورنال: South African Medical Journal
سال: 2019
ISSN: 2078-5135,0256-9574
DOI: 10.7196/samj.2019.v109i3.13633