Development and research of reflectance pulse oximeter

Martemyanova, N.I.; Turgunova, N.D.; Aleinik, A. N.

doi:10.1109/apeie.2014.7040732

Cited by 1 publication

(1 citation statement)

References 4 publications

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“…In the transmission mode, the location of the LED and PD is opposite where the LED light penetrates the network, and then the light intensity is transmitted and detected by the PD. Whereas in front-line LED and PD reflectance mode, both have the same way of working by emitting light on a certain wave by blood or tissue, and PD detects the light intensity [13][14] [15].…”

Section: Pulse Oximetermentioning

confidence: 99%

Pulse Oximeter Monitoring Bracelet for COVID-19 Patient using Seeeduino

Suhartina

Abuzairi

2021

Jurnal Ilmiah Teknik Elektro Komputer Dan Informatika

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The increase in positive cases of COVID-19 makes it grave to monitor the level of oxygen saturation in the blood (SPO2) of COVID-19 patients. The purpose is to prevent silent hypoxia, which lowers oxygen levels in the blood without symptoms. In general, a conventional pulse oximeter is a clip that is clamped on a finger to measure SPO2 levels and heart rate per minute (HR). This research aims to design a compact pulse oximeter monitoring bracelet. The main components of the pulse oximeter monitoring bracelet are the Seeeduino XIAO microcontroller, MAX30100 sensor, and OLED display. The method of collecting data on ten people using a conventional pulse oximeter and prototype device to measure SPO2 and HR levels the interval 30 seconds were a taken measurement. The results show that the Pearson correlation value for SPO2 and HR are -0.73 and 0.98, respectively. These results demonstrated that there is a strong relationship between variables and sufficient linearity. In addition, a pulse oximeter monitoring bracelet is easy to use and low-costs, which makes it an attractive option for the successful implementation of such monitoring SPO2 and HR of COVID-19 patients.

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Section: Pulse Oximetermentioning

confidence: 99%