Abstract: The present invention relates to a system and method to visualize both soft-tissue and hard bone anatomy of an object. For this purpose, the system (100) of the present invention comprises a ring gantry (101) with two x-ray sources (102, 103) to simultaneously project radiations of different intensities to capture both soft-tissue and hard bone anatomy of the object. Further x-ray detectors (104, 105) are placed opposite to the x-ray sources (102, 103) to capture image data pertaining to both soft-tissue and hard bone anatomy of the object. A computer (106) to receive image data from the detectors and to generate single CBCT volume which has the information of both soft tissue and their relative hard-bone anatomy captured within the same time interval so as to identify any relative displacement of the soft tissue with respective to their hard bone anatomy in the generated volume.

Abstract: The present invention provides a radiotherapy apparatus (100) to generate both photon and electron beam mounted with dual KV beam ray source used for stereotactic imaging and CBCT (Cone Beam Computed Tomography) image with a greater FOV (Field Of View). The apparatus (IOO) comprises of a ring gantry (101), which includes at least two KV sources (102a and 102b), at least two movable detector (103 and 104) and a LINAC X-ray tube (106). The two movable detectors (103, 104) include a first movable detector (104) and a second movable detector (103). The second movable detector (103) has mechanism capture a half fan mode of X-ray beam of imaging radiation with a greater FOV having 250×450 mm. The half fan mode of X ray is captured by moving the second movable detector (103) or first movable detector (104) further towards the ISO centre (105) of the ring gantry (101).

Abstract: The present invention provides a radiotherapy apparatus (100) to generate both photon and electron beam mounted with dual KV beam ray source used for stereotactic imaging and CBCT (Cone Beam Computed Tomography) image with a greater FOV (Field Of View). The apparatus (IOO) comprises of a ring gantry (101), which includes at least two KV sources (102a and 102b), at least two movable detector (103 and 104) and a LINAC X-ray tube (106). The two movable detectors (103, 104) include a first movable detector (104) and a second movable detector (103). The second movable detector (103) has mechanism capture a half fan mode of X-ray beam of imaging radiation with a greater FOV having 250×450 mm. The half fan mode of X ray is captured by moving the second movable detector (103) or first movable detector (104) further towards the ISO centre (105) of the ring gantry (101).