Paper Title
Comparison of Phantom Positioning Accuracy by using kV X-ray Imaging, CBCT and IR Camera

Abstract
In this article, we performed the daily check process of any VERO radiation device. We used different positioning method to position several phantoms and we checked their work functionality. Then we used pelvic phantom to check the accuracy of the registration algorithm in terms of using bony anatomy information or artificial markers positions as a reference for the registration process. Index Terms - About four key words or Phrases in Alphabetical Order, Separated by Commas.