Wavelet features for improved tumour detection in DCE-MRI
Birgit Lessmann, Thorsten Twellmann, Andreas Degenhard, Tim W. Nattkemper, Martin O. Leach · PUB – Publications at Bielefeld University (Bielefeld University) · 2004
In applications for automatic tumour detection using DCE-MR-Images it is often a problem to distinguish the dynamic enhancement of tumour tissue, i.e. the relevant information, from other enhancing tissues. In this work we propose the use of a wavelet-filtering approach to characterise different enhancement behaviour.