Design of a Low-cost Digital Spirometer for Remote Monitoring of COPD and COVID Patients

Human Systems Engineering and Design (IHSED2021) Future Trends and Applications Pub Date : 1900-01-01 DOI:10.54941/ahfe1001199

Julio Ronceros, Heyul Chavez, Sergio Salas, G. Zapata, C. Raymundo, J. Álvarez, Miguel Lara, Anthony De-la-Cruz, Wilmer Silva, Carlos Herrera, Nestor Mamani, J. Inche

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引用次数: 1

Abstract

This research presents the proposal for a low-cost digital spirometer called “Phukuy” that includes the following sensors: an oximeter that measures the percentage of oxygenation of the blood (SpO2) and the heart rate (bpm), a body and environmental thermometer, and a barometer. This spirometer will serve for the diagnosis and remote monitoring of people with Chronic Obstructive Pulmonary Diseases (COPD) including COVID; benefiting people who do not have a nearby health center; This will help decongest hospitals and prevent them from becoming an infectious source. In addition, all the information obtained from the measurements will be saved on a web platform, which can be accessed by a designated doctor. The proposed spirometer was validated with a 3-liter calibration syringe, obtaining an average error of 0.033 L (1.1%) and a maximum error of 0.070 L (2.33%), which is within the range recommended by SEPAR (± 3 %).

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用于COPD和COVID患者远程监测的低成本数字肺活量计的设计

本研究提出了一种名为“Phukuy”的低成本数字肺活量计的建议，该计包括以下传感器:测量血液氧合百分比(SpO2)和心率(bpm)的血氧计，身体和环境温度计以及气压计。该肺活量计将用于诊断和远程监测慢性阻塞性肺疾病(COPD)患者，包括COVID;使附近没有保健中心的人受益;这将有助于缓解医院的拥挤，防止它们成为传染源。此外，从测量中获得的所有信息都将保存在一个网络平台上，由指定的医生可以访问。用3升校准注射器对所设计的呼吸计进行了验证，平均误差为0.033 L(1.1%)，最大误差为0.070 L(2.33%)，在SEPAR推荐的范围内(±3%)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Human Systems Engineering and Design (IHSED2021) Future Trends and Applications

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