| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and a system for computer aided detection of high contrast objects in tomography in which on one hand, false positive detection decreases, but on the other hand, a lesion detected as true positivity is not badly affected. <P>SOLUTION: In the method, before computer aided detection of high contrast objects, at least one nonlinear filter (20) is applied to reconstructed tomographic display data (12) of a patient (7). <P>COPYRIGHT: (C)2007,JPO&INPIT |
