Cone-Beam Geometry
Cone-Beam Geometry X Z Y
螺旋锥形束CT (From G. Wang
螺旋锥形束CT (From G. Wang)
心脏成像
心脏成像
动态成像
动态成像
4D CT 6.5Y Figure l front view of 4D CT. It uses a wide-area 2d detector designed on the basis of the present CT technology and mount 912ch ed it on the gantry frame of the state-of-the-art CT-scanner Figure 2 Illustration of the detectors and the geom- etry used in 4D CT
4D CT