Pulse Oximeter Manufacturing & Wireless Telemetry for Ventilation Oxygen Support

Year 2016, Special Issue (2016), 211 - 215, 01.12.2016

Ali İhsan Bülbül Serdar Küçük

https://doi.org/10.18100/ijamec.270309

Cited By: 3

Abstract

Pulse Oximeter devices are widely
used as a non-invasive method for instant monitoring of blood oxygen saturation
and heart rate. In this paper, a wireless microcontroller based pulse oximeter
is proposed to measure the oxygen delivered to the patient via the oxygen
flowmeter. In the first step, the signals received from reusable SpO₂
sensor (finger probe) are processed by a microcontroller to determine the blood
oxygen saturation and heart rate. Depending on the current blood oxygen
saturation value, wireless signals are sent to the non-invasive ventilation
flow meter vacuum regulator to deliver the necessary oxygen into the patient.
Oxygen supplied to the patient is automatically controlled according to the
oxygen saturation change.

Keywords

Pulse Oximeter, Oxygen saturation, Ventilation, Oxygen flow meter, Oxygen regulator, Wireless control

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