Fast computer processing for tissue highlighting in computed tomographic cross-sectional imaging and digital scan projection radiography.
A simple, fast, computer method of simultaneously highlighting edge detail and emphasising soft-tissue contrast is discussed. An objective comparison is made with conventional blurred mask subtraction using the signal-to-noise ratio from phantom scans. The use of the algorithm for inner ear studies and digital scanned projection radiography is presented.
C J
CJ
Moore
B
B
Eddleston
D003201:Computers; D007758:Ear, Inner / Q000000981:diagnostic imaging; D006801:Humans; D009915:Orbit / Q000000981:diagnostic imaging; D011856:Radiographic Image Enhancement; D014057:Tomography, X-Ray Computed / Q000379:methods*