Yulizham Yulizham
Fakultas Sain dan Teknologi, Universitas Sari Mutiara Indonesia

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ANALISIS KALIBRASI CENTRIFUGES MENGGUNAKAN METODE ECRI 456-0595 Zainal Abidin Siregar; Yulizham Yulizham
JURNAL MUTIARA ELEKTROMEDIK Vol. 2 No. 1 (2018): Jurnal Mutiara Elektromedik
Publisher : Prodi Teknik Elektromedik Universitas Sari Mutiara Indonesia

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Abstract

Health equipment is a supporting tool for medical services. Health services tha are well sipported by equipment that is good, safe, and in accordance with its function so that there is no error in the patient's diagnosis. Calibration is aseries of actovities that form a relationship between the value indicated bt a measuring instrument system, or a values represented by a measuring material, with known value that are related to the magnitude measured in certain conditon.
RANCANG BANGUN ALAT PENGGERAK LAMPU INFRA MERAH SECARA UP-DOWN DILENGKAPI SENSOR JARAK Salman Salman; Yulizham Yulizham
JURNAL MUTIARA ELEKTROMEDIK Vol. 3 No. 1 (2019): Jurnal Mutiara Elektromedik
Publisher : Prodi Teknik Elektromedik Universitas Sari Mutiara Indonesia

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Abstract

Of the advances that have had a positive impact on the development of health equipment, one of which is an infrared therapy device. Infrared therapy is one of the tools in the field of physiotherapy that is used to improve blood circulation, helping to reduce muscle aches, muscle aches, shoulder or joint stiffness, etc. This tool is used to determine the safe distance of infrared radiation exposure and Up-down movement for a more even therapeutic process. Infrared therapy uses the HC-SR04 Ultrasonic sensor to determine the distance and drive of a DC motor. Users can simply adjust the sitting position with a distance of 45 cm to 60 cm, the lights will turn on with the specified time. This tool will work if the distance of the patient includes a distance of 45 cm to 60 cm, if the distance is below 45 cm and above 60 cm the infrared light will not turn on and the motor will turn off because the safe distance of exposure is 45 cm - 60 cm. -down according to the list of programs created. The distance display can be seen on the LCD display. The advantage of this tool is that it can determine the safe distance of infrared therapy light and up and down movements.
RANCANG BANGUN SISTEM LIFE TIME PROSES PENYINARAN PADA ALAT TERAPI INFRA MERAH Aldrin Waoma; Yulizham Yulizham
JURNAL MUTIARA ELEKTROMEDIK Vol. 3 No. 1 (2019): Jurnal Mutiara Elektromedik
Publisher : Prodi Teknik Elektromedik Universitas Sari Mutiara Indonesia

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Abstract

The current Infrared therapy device is still operated manually and there is no data on the length of the system's irradiation time. Lack of manufacturer's Infrared devices when used by physiotherapists do not know the exact time produced by Infrared light. This can pose a risk of neglect in monitoring the length of time the patient is exposed to the radiation. To overcome these problems, an infrared therapy device is designed which is equipped with a timer / timer system based on the ATMega8535 microcontroller. With this timing / timer system, we can find out the age of the infrared lamp (life time) according to the amount of usage needed so that the lamp replacement can be estimated according to the total usage of the IR lamp. With this system, on the other hand it is very useful for physiotherapy operators where physiotherapy operators can find out the time of use / irradiation of Infrared therapy devices to patients. So it can help patients who need infrared therapy without fear of side effects due to time that is not in accordance with the required therapy process.