Khairil Anwar
Politeknik Kesehatan Kementerian Kesehatan Jakarta II

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Analysis of the Use of Sequence T2 SPACE Dark Fluid in MRI Brain Coronal Slice Examinations with Clinical Epilepsy at the National Brain Center Hospital Legia Prananto; Khairil Anwar; Riska Sekar Febriani
WMJ (Warmadewa Medical Journal) Vol 8 No 2 (2023): November 2023
Publisher : Warmadewa University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/wmj.8.2.7776.64-68

Abstract

This research centers on Brain MRI examinations in patients with clinical epilepsy, featuring the incorporation of an additional T2 SPACE dark fluid sequence. Brain MRI examination with clinical epilepsy at National Brain Center Hospital is a frequent examination. Epilepsy is such a condition characterized by recurrent seizures caused by disturbances in the brain function. In relation to which, this research aims to analyze the use of dark fluid T2 SPACE sequences and analyze the results of MRI images on dark fluid T2 SPACE sequences for information on coronal MRI Brain anatomical images with clinical epilepsy at National Brain Center Hospital. As for the research design used was descriptive qualitative with a case study approach which was conducted starting from February up to May 2023 at National Brain Center Hospital using a Siemens Skyra MRI aircraft with a power of 3 Tesla. The populations of this research were the patients who had clinical Temporal Lobe Epilepsy (TLE) and the number of samples was 10 patients. The result of this study indicates that the use of the T2 SPACE dark fluid sequence produces more detailed images of the hippocampal structure in terms of slices. In addition, it provides good spatial resolution for assessing the hippocampal structure, allowing the visualization of abnormal signal intensities within the hippocampus, and facilitating the detection of hippocampal abnormalities. Therefore, it can be concluded that the use of T2 SPACE dark fluid sequence is very important and considerably quite informative in diagnosing epilepsy cases.
Non-contrast mastoid CT scan technique in Chronic Suppurative Otitis Media (CSOM) at radiology department of PMI Bogor Hospital Khayla Rafina Niradita; Nursama Heru Apriantoro; Khairil Anwar
Jurnal Teknologi Kesehatan (Journal of Health Technology) Vol. 22 No. 1 (2026): Article in Press
Publisher : POLTEKKES KEMENKES YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29238/jtk.v22i1.3162

Abstract

Chronic Suppurative Otitis Media (CSOM) is a persistent inflammation of the middle ear that requires precise radiological evaluation to prevent severe complications. Non-contrast High-Resolution Computed Tomography (HRCT) of the mastoid is the gold standard for assessing temporal bone anatomy. This study aimed to describe the technical procedure of non-contrast mastoid CT scans for CSOM clinical cases at PMI Bogor Hospital. The method used was a descriptive qualitative study with a case study approach on a pediatric patient. Data were collected through observation of scanning parameters and image reconstruction techniques. The results showed that the examination was performed using multiple reconstruction planes. Analysis of different slice thicknesses revealed that 1 mm axial slices provided superior spatial resolution for visualizing the ossicular chain and mastoid air cells compared to 3 mm slices. Radiological findings confirmed normal mastoid pneumatization and intact ossicles, effectively excluding complications despite clinical symptoms. In conclusion, the implementation of thin-slice reconstruction at PMI Bogor Hospital is essential for high diagnostic confidence. This technical approach ensures an accurate "map" of the temporal bone, which is vital for clinical management and surgical planning.