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Journal : Journal of Educational Innovation and Public Health

Analisis Pengaruh Variasi Slice Thickness Terhadap Kualitas Citra pada Pemeriksaan CT Scan Kepala dengan Kasus Stroke Hemorragic di RS TK II Pelamonia Makassar Tahun 2023 Dian Indrayani Solong; Ni Putu Rita Jeniyanthi; I Kadek Sukadana
Journal of Educational Innovation and Public Health Vol. 1 No. 4 (2023): Oktober : Journal of Educational Innovation and Public Health
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/innovation.v1i4.1992

Abstract

Hemorrhagic stroke is the rupture of blood vessels in the brain, resulting in reduced blood flow (ischemia) and hypoxia. One of the disorders that can be diagnosed through sophisticated modalities is a CT scan, because it can be done quickly and accurately when evaluating bleeding in the brain. The slice thickness used in CT scans of the head in hemorrhagic stroke cases is 5 mm-10 mm, carried out using a one range protocol, namely from the basic cranii to the vertex. Slice thickness is the thickness of the slice that can be selected according to clinical needs. The factors used to evaluate image quality are spatial resolution, resolution contrast and noise. This research is quantitative by taking an experimental approach to analyze the effect of using slice thickness variations of 3mm, 4mm and 5mm on image quality (spatial resolution, resolution contrast and noise) on CT scans of the head in cases of hemorrhagic stroke of 10 samples. Based on the results of the research carried out, the researchers can conclude according to the overall results of the Friedman test that there is an influence on the image quality of CT scans of the head in hemorrhagic stroke cases using slice thickness variations of 3mm, 4mm and 5mm on spatial resolution, contrast resolution and noise. So based on the results of the Friedman test per image quality, there is a difference in the image quality of CT scans of the head and cases of hemorrhagic stroke which use slice thickness variations of 3mm, 4mm and 5mm. Based on the results of the mean rank of the Friedman test, slice thickness 5mm has a mean rank of 2.88 with the highest value. Based on the results of this study, researchers can recommend that CT scans of the head in cases of hemorrhagic stroke use a slice thickness of 5 mm with the aim that the image quality results in CT scans of the head in cases of hemorrhagic stroke look clear and good.
Prosedur Pemeriksaan CT Scan Kepala Dengan Klinis Stroke Hemorrhagic Di RS Bhayangkara Makassar Irma Rizky; Ni Putu Rita Jeniyanthi; Cokorda Istri Ary Widiastuti
Journal of Educational Innovation and Public Health Vol. 2 No. 1 (2024): Januari : Journal of Educational Innovation and Public Health
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/innovation.v2i1.2096

Abstract

Background: CT Scan is a medical technology that can show images in the form of slices to see the anatomy of the human body because this technology combines X-rays and television. Basically, how a CT scan works uses a radiation source from X-rays. There are various examinations that can be carried out using a CT scan, one of which is a head examination with a CT scan. CT scan of the head at the Radiology Installation at Bhayangkara Hospital Makassar uses a Slice Thickness of 3 mm to produce a better image. The aim of this research is to determine the Head CT Scan Examination Procedure for Clinical Hemorrhagic Stroke in the Radiology Installation of Bhayangkara Hospital, Makassar. Results: The results of this study indicate that the CT scan procedure of the head with clinical hemorrhagic stroke at the radiology installation at Bhayangkara Hospital, Makassar was carried out without any special preparation but the patient was instructed to remove metal objects or accessories around the head such as earrings, hairpins and necklaces. Using a slice thickness of 3 mm is good enough to display image results and confirm the diagnosis. Conclusion: The head CT scan procedure for clinical hemorrhagic stroke was carried out using the head first protocol. The slice thickness used in this examination is 3 mm. The choice of slice thickness is the biggest factor because a thick slice thickness will produce images with low detail and cause artifacts, whereas a thin size will produce images with high detail but there is noise in the image.
Analisis Pemeriksaan CT Scan Abdomen Dengan Kontras Pada Klinis Ileus Obstruktif di Rumah Sakit Bhayangkara Makassar Alifah Rizky Octavia; Ni Putu Rita Jeniyanthi; I Kadek Sukadana
Journal of Educational Innovation and Public Health Vol. 2 No. 1 (2024): Januari : Journal of Educational Innovation and Public Health
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/innovation.v2i1.2104

Abstract

The diagnosis of obstructive ileus is comfirmed by a CT Scan of the abdomen. The CT Scan of the Abdomen examination procedure with contrast in clinical obstructive ileus at Bhayangkara Hospital Makassar uses intravenous contrast injection. This study aims to analyze abdominal CT Scans with contrast in cases of obstruktive ileus and the contrast media injection technique used. This type of research is descriptive qualitative with a case study approach. This research was conducted at Bhayangkara Hospital Makassar. Data collection methods and were carried out by means of observation, interviews, and documentation. The results of this study show that the abdominal protocol, then pre contrast scanning is carried out. 50 ml of contrast is admistered intravenously. The abdominal CT Scan examination procedure with contras in cases of obstructive ileus at Bhayangkara Hospital Makassar only uses intravenous administration of contrast media because it is sufficient for diagnosis and the examination time is shorter.
Co-Authors Alifah Rizky Octavia Anak Agung Aris Diartama Annila Suryo Saputro Aprilia, Helen Prisca Aris Diartama, Anak Agung Arywidiastuti, Cokorda Istri Cahyani, rahmawati dwi Cokorda Istri Ariwidiastuti Cokorda Istri Ary Widiastuti Cokorda Istri Arywidiastuti Cokorda Istri Arywidiastuti Darawia, Inggrid Anjali Darmita, I Made Purwa Denita Puspita Sari Dewi, Rusma Dian Indrayani Solong Diartama, A.A Aris Diartama, Anak Agung Aris Donny Kristanto Mulyantoro Donny Kristanto Mulyantoro Donny Kristanto Mulyantoro Faisal Amri Faisal Amri Faisal Amri Fikli, Devina Ganapati, Ngakan Putu Daksa Hildaimawanti Hildaimawanti I Bagus Gede Dharmawan I Bagus Gede Dharmawan I Gusti Putu Agung Wisnu Putra I Kadek Sukadana I Made Adhi Mahendrayana I Made Lana Prasetya I Made Purwa Darmita I Putu Eka Juliantara Irma Rizky Kadek Agus Cahya Pramana Khasanah, Nurul Sarifatul Kouwe, Jihan Rahima Kristin, Putu Mira Kurnia, Yoktobriyati Leny Latifah Leny Latifah Leny Latifah Mahayani, Desak Nyoman Maria Adriana Rawi Masus, Gresaldy Mayori Permata Maybet, Fiyo Sandisukma Mohammad Agus Pribowo Mughnie, Burlian Nakis, Yetri Putri Melani Negara, I Putu Surya Dharma Ngakan Putu Daksa Ganapati Ni Luh Putu Sari Widari Ni Luh Putu Sari Widari nirma, Nirmala Nur Rahman, Muhammad Farid Novrie Nurmajila Nurmajila Nurul Sarifatul Khasanah Nurwahidah Iskandar, Andi Palan, Gawi Roland Palar, Gloria Tesalonika Kyrieous Prasticha, Arlin Welda Puspaningrum, Sania Putri, Ni Putu Vera Sintya Amanda Putu Mira Kristin Rezki Amalia Riadi, Komang Reza Sania Puspaningrum Sari, Putu Aulia Kartika Sri Marleni, Sagung Ngurah Sudiyono Sudiyono Sudiyono Sudiyono Sudiyono Sudiyono Sugiantara, I Wayan Ariec Sugiartha, I Putu Supriyani, Nyoman Susanta, I Putu Adi Triningsih Triningsih Triningsih Triningsih Tripaldy Battola Toding Widari, Ni Luh Putu Sari Widiatmika, Alit Hardy Wikanadi, Ni Komang Sri Wikanadi, Ni Nyoman Sri Wikanadi, Nyoman Sri Winatra, I Komang Yogi Winda Yuliani Wirajaya, I Wayan Angga Wirajaya, Wayan Angga Wulandari, Putu Irma Yudha Baskara Ganakin, Gde Yuliani, Winda Zainal Abidin AR Malasugi Zefanya G. Pandelaki