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All Journal Journal of Electronics, Electromedical Engineering, and Medical Informatics Frontiers in Community Service and Empowerment Jurnal Teknokes
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Monitoring Heart Rate And Temperature Based On The Internet Of Things Rangga Adi Firmansyah; Bambang Guruh I; Sumber
Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 1 No 2 (2019): October
Publisher : Department of Electromedical Engineering, POLTEKKES KEMENKES SURABAYA and IKATEMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/jeeemi.v1i2.1

Abstract

Monitoring and measurement of body temperature is very important to know the condition of the patient. The body temperature has associated with a number of human heartbeat, little change in body temperature can significantly affect the performance of high cardiac health problems this causes the need for health monitoring. IOT helps to move from manual heart rate monitoring system for heart rate monitoring system remotely. The purpose of this study is to develop the monitoring heart rate and temperature based Internet of Things. This tool can see the dawn of the body and the value of BPM from a distance. The way the device is very simple to use cardiac leads in Lead II to obtain the value of BPM and DS18B20 temperature sensor to measure the body temperature will be displayed on Thingspeak through ESP32 module.
Enhancing Laboratory Efficiency: A Community Service Program for Centrifuge Maintenance at Randegansari Husada Hospital Setioningsih, Endang Dian; Sumber; Setiawan, Singgih Yudha; Lusiana
Frontiers in Community Service and Empowerment Vol. 4 No. 1 (2025): March
Publisher : Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES)

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Abstract

The community service program conducted by Poltekkes Kemenkes Surabaya aimed to address the problems associated with equipment maintenance at the Randegansari Husada Hospital, focusing on its centrifuge equipment in the laboratory. The program included counseling and provided practical assistance to the hospital staff, preparing them with the knowledge and skills for the proper maintenance of equipment. Activities covered recording the specification data of the centrifuge units, damage detection, performance improvement using a preventive maintenance program, and performance testing using a digital tachometer. The calibration process also proved a centrifuge relative error of 1.37% at 3000 RPM within the acceptable error limit of 10%. Verification in time, at 300 seconds, resulted in a relative error of 4.89%, also within acceptable limits. Such efforts go a step further to ensure that the centrifuge works well in contributing toward better diagnostic accuracies. The program took a portion of this staffing challenge when it embarked on the training of a medical laboratory technician, insisting that improved and sustained equipment reliability meant improved health service delivery. These would then increase at the hospital to limit malfunctioning of equipment for overall quality care
System Motor Gearbox Control For Increase Accuracy Angle On CPM Elbow Tool PID Method Kurniawan, Desi Dwi; Ariswati, Her Gumiwang; Lamidi; Sumber
Jurnal Teknokes Vol. 18 No. 1 (2025): March
Publisher : Jurusan Teknik Elektromedik, Politeknik Kesehatan Kemenkes Surabaya, Indonesia

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Abstract

Continuous Passive Motion (CPM) is a rehabilitation tool designed to help joint recovery after surgery by passively moving the joint within a certain range of motion. Previous studies have used the ATmega8535 microcontroller with a PWM system. In this study, a control system was developed using Proportional-Integral-Derivative (PID) to improve the angular accuracy of the CPM tool specifically for the elbow joint. The implementation of PID aims to control the gearbox motor to achieve angles of 45°, 90° and 130° which drive the CPM tool so that it can operate with high accuracy and adjust the angle according to the desired therapy settings. This tool using Encoder sensor to detect corner movement joints in real-time. The Arduino Uno microcontroller controls the motors based on feedback from the sensors and optimizes movement through PID control . Research results show that PID system can increase accuracy corner with a low average error . In addition , the system is also equipped with with measurement current using the ACS712 sensor for ensure stability Power during operation . Result of study This can read 45°, 90° and 130° angles with a good level of accuracy , besides it is also capable operated with speed of 40°/ min , 90°/ min , 150°/ min , 210°/ min and 270°/ min . In the measurement readings on the compared devices with Goniometer there is difference error at 45° angle is 5°, 90° angle is 1° and 130° angle is 5°. for measurement current on the device the obtained stable value​ 2.5mA.Research This succeed reach optimization control angle on the CPM tool with level good accuracy , so that can support the rehabilitation process patient with more effective and efficient .
Co-Authors Ariswati, Her Gumiwang Bambang Guruh I Kurniawan, Desi Dwi Lamidi, Lamidi Lusiana Rangga Adi Firmansyah Setiawan, Singgih Yudha Setioningsih, Endang Dian