@thesis{thesis,
		author={Ramdani  Rifki},
		title ={SIMULASI KOLIMATOR OTOMATIS PADA PESAWAT RONTGEN BERBASIS ARDUINO},
		year={2018},
		url={http://eprints.uwhs.ac.id/1728/},
		abstract={Collimators are radiation barriers consisting of two sets of lead shutters facing 
each other and moving in opposite directions in pairs. This tool has two advantages that 
are equipped with a wide-ranging divider that can be used and can be used as a 
reference to determine the center point of x-rays coming out of the window. The 
collimator is equipped with lights, mirrors and two shutter windows with Pb material. 
Often students experiencing difficulties in radiology subjects department of the D-III 
Electromedical Engineering STIKES Widya Husada Semarang, particularly in the 
media or props are minimal, especially about radiation limiting devices, the collimator. 
Therefore, the author wants to help the students during the radiology subjects by 
creating modules from digital devices that can work automatically by utilizing Arduino}
		}