Jovinka, Xaviera and Fathony, Muhammad and Manangka, Rumuat Semuel Wullul (2021) Study of Radiation Protection Dosimetry of Computed Tomography (CT) – Scan Applied To Phantom and Patient. Bachelor thesis, Swiss German University.

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Abstract

CT scan is an imaging device used to visualize the inside of the human body. CT scans can be used to look for abnormalities in the body and to help provide information on their size and location. However, the organ under examination has a risk of radiation due to the use of x-rays. Since Phantom is well known in radiology for estimating the dose of radiation given to patients and evaluating the quality of the imaging system. The purpose of this study is therefore to compare the absorbed dose of radiation between the phantom and the human. Lithium fluoride thermoluminescent dosimeter (TLD) was used to measure the radiation dose. The TLDs were placed on the head and abdomen area for measurement. This study was performed by comparing the average dose in each area with the dose limitation by the IAEA or BAPETEN to ensure the safety of the object. The results show that the radiation dose received by phantom and human is under dose limitation. Phantom can be used to replace the human body.

Item Type:	Thesis (Bachelor)
Uncontrolled Keywords:	Computed Tomography, Dose Limitation, Radiation Absorbed Dose, Rando Alderson Phantom, Thermoluminescent Dosemeter
Subjects:	R Medicine > R Medicine (General) > R856 Biomedical engineering R Medicine > RC Internal medicine > RC78.7 Tomography--Data processing R Medicine > RM Therapeutics. Pharmacology > RM849 Radiation dosimetry
Divisions:	Faculty of Life Sciences and Technology > Department of Biomedical Engineering
Depositing User:	Faisal Ifzaldi
Date Deposited:	04 Jan 2022 04:00
Last Modified:	04 Jan 2022 04:00
URI:	http://repository.sgu.ac.id/id/eprint/2271

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