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All Journal Eduproxima : Jurnal Ilmiah Pendidikan IPA Dewantara Journal of Technology
Asmiati Amir
Politeknik Kesehatan Muhammadiyah Makassar
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Education Electrical & Electronics Engineering Physics

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X-Ray Technology to Evaluate Mortality of Covid-19 Patients in Comorbid Diabetes Mellitus and Stroke Asmiati Amir; Muhammad Yunus; Muh Fachrul Latief; A Indra Wulan Sari Ramadani
Dewantara Journal of Technology Vol. 2 No. 2 (2021): Dewantara Journal of Technology Volume 2 No 2
Publisher : Akademi Teknologi Industri Dewantara Palopo

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Abstract

Mortality evaluation of Covid-19 patients in comorbid diabetes mellitus and stroke using x-ray technology. Examining patients using an x-ray was carried out in the radiology room at one of the Covid-19 referral hospitals in Makassar. The patient data used is Covid-19 mortality data, namely January-June 2021. Diabetes mellitus and stroke comorbidities significantly affect the mortality of Covid-19 patients. Comorbid diabetes mellitus has a significant effect on the mortality of Covid-19 patients. The age group ≥ 61 years old is exposed to Covid-19 and has a high mortality rate.
Compliance Test of X-Ray Beam Quality Using HVL Parameter on Digital Mammography Muhammad Yunus; Asmiati Amir; Mirnawati Mirnawati; Fitriani Fitriani; Siti Fatimah
Dewantara Journal of Technology Vol. 3 No. 1 (2022): Dewantara Journal of Technology Vol. 3 No. 1
Publisher : Akademi Teknologi Industri Dewantara Palopo

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The compliance test of X-ray beam quality using HVL parameter on digital mammography was determined at a hospital in Makassar in 2019-2021. This measurement uses a ruler, X-ray multimeter, and aluminum filter. The exposure process is carried out at certain kVp and mAs conditions after placing the detector on the examination table. The HVL test to determine the X-ray beam quality is carried out by placing the detector 4 cm from the edge of the chest wall on the patient's table in an upright position facing the tube. The resulting HVL values ​​are 0.37, 0.37, and 0.38. This study resulted in a p-value of 0.000 (p < 0.05). Statistically, there is a significant difference in HVL values ​​in 2019-2021. The resulting HVL value is by the tolerance limit recommended by the IAEA, which is 0.31 ≤ HVL ≤ 0.58. These values ​​indicate that mammography works well, and it is safe for the patient.
DENTAL X-RAY RADIATION EXPOSURE IN RADIOPROTECTION CASES AND DENTAL IMAGES REPEATABILITY FACTORS Asmiati Amir; Muhammad Yunus; Septiana Kurniasari; Citron Supu Payu
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 6, No 1 (2024)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v6i1.5123

Abstract

This research was carried out using a literature review method to determine radioprotection cases and repeatability factors of dental images on dental X-rays. Determination of the repeatability factor for dental photographs using data over three months obtained at Rajawali Citra Hospital, RSUD Dr. Tjitrowardojo Purworejo, and RSUD Muntilan Magelang. Case A, case B, and case C produce high percentage values. This is because dental practitioners consider the provision of protection in reducing the scattered dose of dental X-rays for patients to be often overlooked. Determination of X-ray radiation exposure given by a radiographer does not have significant differences for each patient, such as thin, standard, and obese. Meanwhile, the data on the percentage value of repetition of dental images exceeds the Minimum Hospital Service Standard indicator limit by the Decree of the Minister of Health Number 129 of 2008 concerning the incidence of X-ray service failure, which has a photo failure standard of ≤ 2%. The highest position factor was obtained at Hospital-2 at 75%, and the lowest was obtained at Hospital-1 at 50%. Meanwhile, the highest exposure factor was obtained at Hospital-1 at 39% and the weakest at Hospital-2 at 25%. Position errors made by the radiographer cause position factors, and exposure errors are caused by exposure factors that are too high or low.
Co-Authors Andi Indra Wulan Sari Ramadani Citron S Payu Fitriani Fitriani Mirnawati Mirnawati Muh Fachrul Latief Muhammad Yunus Septiana Kurniasari Siti Fatimah