disclosed herein is a mobile fluoroscopic imaging system , and methods of use . a table top imaging system can include a support , an x - ray source carried by the support , an x - ray detector carried by the support and positionable at a distance from the source ; a primary x - ray propagation axis extending between the source and the detector . the distance between the source and the detector can be adjustable along the axis , and the axis can be angularly adjustable throughout an angular range .