Radon Transformation - Digital Signal Processing for Medical Imaging Using Matlab - page 20

Fig. 1.19 Illustration of obtaining the filtered fan-beam projection data from the original fan-beam
projection data for the angle β = 0 . 07 radian

Fig. 1.20 Illustration of original fan-beam backprojected images obtained from the OFBPD for
β = 0.0175, 0.7156, 1.4137, 2.1118, 2.8100, 3.5081, 4.2062, 4.9044, 5.6025 radians. (Note that
fan-beam reconstructed images are computed for all β ranging from 0 to 6.2657 with the resolution
of 0.0175 radians)