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Analysis of Tube Leakage of X-Ray Radiation Using Geiger Muller Sensor Equipped with Data Storage Bedjo Utomo; Tribowo Indrato; Her Gumiwang Ariswati; Urip Mudjiono; Bayu Ardiansyah; A K M Bellal Hossain; Klarnarong Wongpituk
Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics Vol 4 No 2 (2022): May
Publisher : Department of electromedical engineering, Health Polytechnic of Surabaya, Ministry of Health Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ijeeemi.v4i2.5

Abstract

X-ray radiation (ionization) cannot be felt directly by the five human senses. Therefore, radiation monitoring is needed, one of which by using a survey meter. The purpose of this research is to directly monitor the level of radiation exposure and leakage of X-ray tube containers in the work area. This was done to ensure the safety and health of workers in the radiation transmission area, so that it is in accordance with the ALARA (As Low As Reasonably Achievable) principle, which is stipulated in the Decree of the Minister of Health RI No. 1250/Menkes/SK/XII/2009 concerning Guidelines for Quality Control of Radiodiagnostic Equipment as Standard Values ​​for X-Ray Radiation Monitoring. This research is an experimental study with a survey meter equipment module design using a Geiger Muller sensor equipped with data storage. This module design method uses Arduino programming as data processing and is displayed on the CHARACTER LCD. Test analysis was carried out by comparing the measurement value of the module with the standard value as a standard for comparison. Based on the measurement results, the X-ray tube leak test value resulted in a standard AAT survey meter value of 0.001 both using a closed and unsupplied 2mm Pb circuit, namely 0.00097 mGy/hour and 0.00092 mGy/hour. Meanwhile, the results of the tube leakage test using a survey meter, both circuits, modules, and standard survey meters show a passing grade test value of < 1mGy/hour. In conclusion, the module design using the Geiger Muller sensor is feasible to use.
Application of Bio-Electrical Instruments for Monitoring the Effect of Muscle Massage on Post-Stroke Patients Through Electromyography Signal Measurement Triwiyanto Triwiyanto; Torib Hamzah; Sari Luthfiyah; Bedjo Utomo; Urip Mudjiono
Frontiers in Community Service and Empowerment Vol. 1 No. 4 (2022): December
Publisher : Forum Ilmiah Teknologi dan Ilmu Kesehatan (FORITIKES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35882/ficse.v1i4.24

Abstract

The problems faced by partners are: in carrying out traditional massage massage practice activities, partners do not carry out the process of recording medical conditions before or after the massage process. Thus, this causes partners to be unable to remember the conditions before and after the provision of traditional massage therapy. In addition, when giving traditional massage to patients who have to return periodically, partners cannot know the impact after giving traditional massage. So, to know the result is to ask questions to the patient (e.g. "how is the result after the massage?"). Therefore, monitoring the massage process in post-stroke patients is qualitative and subjective. The implementation methods are: Measuring the physical and medical parameters of the patient such as weight, height and blood pressure, before and after the partner performs traditional massage to the patient, the bio-electrical muscle signal (EMG) is measured by attaching electrodes to the partially paralyzed limbs. Next, the patient contracted the muscle by pressing a rubber ball connected to an electronic pressure measuring module. Together with partners, they monitor the measured value of the muscle bio-electric signal (which is displayed on the computer panel), c) monitor the bio-electric signal in post-stroke patients who undergo traditional massage therapy in subsequent therapy activities (2-5 therapies). The output of PKM activities with the title "Implementation of Muscle Bio-electric Signal Measurement to Monitor the Healing Process of Post-Stroke Patients as an Effort to Support Traditional Massage Workers" is the device that can be used by the partners to monitor the effect of the massage to the patient. The targets and achievements expected in this PKM activity are that partners can monitor the effectiveness of traditional massage with the support of science and technology.