X-RAY IMAGING APPARATUS HAVING A VARIABLE DISTANCE BETWEEN AN X-RAY SOURCE AND AN OBJECT TO BE IMAGED

摘要

An X-ray imaging apparatus comprising a rotary arm and an image assembly mounted on the rotary arm is provided. The image assembly comprises an X-ray detector and an X-ray source configured to emit X-rays incidental to the X-ray detector, wherein the X-ray source is coupled to the rotary arm by a movable support configured to modify the position of the X-ray source to set the distance between the X-ray source and an object to be imaged, and wherein movement of the X-ray source is dynamically controlled during tri-dimensional imaging.