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Turning CDMAM


We have presented a software tool in the International Workshop on Digital Mammography 2008 (Tucson, Arizona) to improve the features of CDMAM image phantom. This software tool ensures that the 4-alternative forced choice method of CDMAM is actually kept, even when is being scored by highly expertise observers familiar on the test object pattern. For digital images, the developed software tool automatically changes the image position of the four corners. It can be selected a fixed rotation angle or a random one, so making impossible that any observer is able to remember the exact corner position of the target disc inside any cell. Two alternative successful algorithms have been tested.


In this web you can download this software tool (developed as a ImageJ plugin) and the user manual. Also you can download some test images with our results.