Kalibrasi Comuted Tomography Scanner menggunakan phantom

Mulyasih , Sri (1999) Kalibrasi Comuted Tomography Scanner menggunakan phantom. Undergraduate thesis, FMIPA UNDIP.

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Abstract

Telah dilakukan penelitian pada kalibrasi CT Scanner menggunF.kan phantom untuk mengkaji nilai CT number organ kepala dengan pencitraan CT scaner di "listalasi Radiodiapostik. RSLIT dokter Kariadi Semarang. CT number. adalati nilai koefisien atenuasi linier dari jaringan tubuh yang (liamati pada citra yang di:Iasi:Ilan aner. Pen:Hit:km dimgan 10 kasus, d.enge.n mcmbuat !..,,ecnog.af organ 61 CT sc kepala. pada saat CT scanner yang mengalami ganagt Ian sistem, kemudian melakukan • kalibrasi CT Scanner mcnggunakan phantom sulanjuinyz., mumbuat suf.:nog-car organ kepala lagi. Data dianalis.a nilai CT numbernya, untuk bennacam-macam jaringan kepala, sehinaoa diperoleit hasil dati penelitian yang dilakukan. Kata Kunci : Kalibrasi , CT number, CT scanner. It has been studied on the scanogram of the CT Scanner calibration with Phantom head to find out its value of the CT number, in the Radiodiagnostik Instalation in the RSUP dr Kariadi Semarang. The CT number is a value of the Inier attenuation coefrisien of the bodies tissue on a scanogram. In the ten different oases of study, the researcher scanned ten different images to evaluate ten different CT scanner's sistem problems, then she counducted CT Scanner calibration with Phantom and finally she scanned the calibrated CT scanner. Scennograf of head has been done in this study to evaluated the value of the CT number for different tissues. Key word : Calibration, CT number, CT Scanner

Item Type:Thesis (Undergraduate)
Subjects:Q Science > QC Physics
Divisions:Faculty of Science and Mathematics > Department of Physics
ID Code:30438
Deposited By:Mr UPT Perpus 1
Deposited On:31 Oct 2011 08:23
Last Modified:31 Oct 2011 08:23

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