Akhmadi Akhmadi
STIKes Maluku Husada

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Optimasi Faktor Eksposi Teknik Pemeriksaan Radiografi Ossa Pedis dengan Computer Radiography di Instalasi Radiologi RSUD Dr. Ishak Umarella Maritje S. J. Malisngorar; Akhmadi Akhmadi; Amelia Niwele
Vitamin : Jurnal ilmu Kesehatan Umum Vol. 4 No. 3 (2026): July : Jurnal ilmu Kesehatan Umum
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/vitamin.v4i3.2360

Abstract

Ossa pedis radiography is an important diagnostic procedure for evaluating fractures, structural abnormalities, and pathological conditions of the foot bones. Image quality is strongly influenced by exposure factors, particularly kilovoltage (kV) and milliampere-second (mAs), which must be optimized to ensure diagnostic quality while keeping radiation exposure as low as reasonably achievable. This study aimed to determine the optimal exposure factor combination for ossa pedis radiography using Computed Radiography (CR). An experimental design was applied with tube voltage fixed at 60 kV and mAs varied at 2, 3, 4, and 5 mAs. Radiographic examinations were performed using the anteroposterior (AP) projection according to standard procedures. Image quality was evaluated based on CR S-value and G-value parameters and visual assessment of density, contrast, and sharpness of bony anatomical details. The results showed that 60 kV and 4 mAs produced the best image quality, with S-value and G-value within the diagnostic range and an optimal balance of density, contrast, and anatomical sharpness. Therefore, 60 kV and 4 mAs is recommended as the optimal exposure setting for ossa pedis radiography using CR while supporting radiation dose optimization
Perbandingan Hasil Radiografi Efusi Pleura Pada Proyeksi Right Lateral Decubitus (RLD) Dan Left Lateral Decubitus (LLD) Pada Klinis Dengue Haemoragic Fever (DHF) Di RSU. Wisata Universitas Indonesia Timur Akhmadi Akhmadi; Rini Hatma Rusli; Muhamad Rudiansyah; Amelia Niwele; Yohannes Hursepunny
Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Vol. 2 No. 2 (2022): Juli : Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jikki.v2i2.4171

Abstract

Dengue Hemorrhagic Fever (DHF) is an infectious disease that can be fatal in a relatively short time. This disease is classified as "difficult to differentiate" from other dengue fever diseases. If without quick and appropriate treatment, the sufferer could fall into an even more fatal condition. And generally the supporting action taken is an X-ray examination of the chest to assess the presence of fluid in the pleura as a result of the Aedes Aegypti mosquito virus. The purpose of this research is to know the Comparison of Radiographic Results of Pleura Effusion on Right Lateral Decubitus Projection and LLD ( Left Lateral Decubitus ) in DHF ( Dengue Haemoragic Fever ) case. This research was conducted in RSU.Wisata Radiology installation of Universitas Indonesia Timur with quantitative research method with experimental design approach. Data collection is done by finding literature, observation, interview, and documentation. From the results of the research that the image of pleural effusion with RLD projection ( Right Lateral Decubitus ) shows better radiographic picture in assessing the level of pleural effusion with clinical DHF ( Dengue Haemoragic Fever ).
Literature Review Dosis Radiasi pada Pemeriksaan Radiografi Thorax Anak Akhmadi Akhmadi
Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Vol. 2 No. 3 (2022): November : Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jikki.v2i3.4173

Abstract

Thorax radiology examination in children is one of the most frequently performed examinations in hospitals. However, the radiation used in this examination can potentially disrupt the growth and function of the child's imperfect organs. Therefore, patient radiation protection is very important to optimize the radiation dose received. The Nuclear Energy Regulatory Agency (BAPETEN) has set reference level values ​​in the form of IDRL (Indonesia Reference Level) for Diagnostic Radiology, including CT-Scan, Mammography and Fluorescence, as well as DRL (Diagnostic Reference Level) values ​​for children's thorax. The radiation dose received by the patient must be considered to avoid negative effects on the child's growth. This study aims to determine the measurement of radiation dose on chest radiography examinations of children. In this study, we will compare the radiation dose received by pediatric thorax patients based on the radiation dose standards set by UNSCEAR in 2000. Apart from that, we will also compare the radiation dose received by pediatric thorax patients with other studies. It is hoped that the results of this research will provide useful information and input for hospital diagnostic services in optimizing the radiation dose received by pediatric patients.
Prosedur Pemeriksaan Dacryocystografi Pada Kasus Dacryosistitis Kronis Di Instalasi Radiologi RSUP. Dr.Wahidin Sudirohusodo Makassar Bambang Ariyanto; Rini Hatma Rusli; Akhmadi Akhmadi; Miranda Waas; Amelia Niwele
Jurnal Ilmu Kedokteran dan Kesehatan Indonesia Vol. 2 No. 3 (2022): November : Jurnal Ilmu Kedokteran dan Kesehatan Indonesia
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jikki.v2i3.4175

Abstract

Dacryocystography examination is the examination of the radiologist to show the nasolacrimal duct by using a positive contrast medium. The purpose of this examination is to describe the system of tear duct blockage and the level of blockage. This research method is descriptive with aproachcase study conducted in RSUP. Dr. WahidinSudirohusodo Makassar on Juni 2019. The inspection technique is done by using the projection Antero Posterior (AP), which contrast material is inserted throught the tear duct in the lacrimal punctum which empties into the concha nasalis inferior. From the result of the examination has been done, it can be concluded that the contrast as much as 1 cc inserted throught the superior lacrimal punctum, contrast restrained and spilled out. Contrast as much as 1 cc inserted throught the inferior lacrimal punctum, the contrast seems to fill out the inferior palpebra area. From the research, lacrimal duct obstruction impression superior and inferior.