Radiology Key

is often chosen to be a signed distance function of the embedded contour(s). Such a signed distance function can be computed very efficiently using the fast marching method [94, 109] or…

used to describe the region of interest D consists of four elements, namely, a probabilistic atlas (), texture-based features (), relationships , and specific segmentation methods for organs in the…

Fig. 1 Sketch of the haemodynamics simulation pipeline Image segmentation here refers to the extraction of the boundaries of vascular objects from a 3D image. The outcome is a binarization…

Fig. 1 Coronal Cine MRI slices visualizing the peristaltic wave in the descending colon In order to integrate such a novel imaging technique into the daily clinical routine, it is mandatory…

Fig. 1 The mouse skeleton as included in the atlas (top) and after segmentation of single bones and adding joints (bottom)(adapted from [2], ©2007 IEEE) Three types of joints have to be…

Fig. 1 The feature space is defined by the cross-section center position x = (x 1, x 2, x 3), the cross-section tangential direction Θ = (θ 1, θ 2, θ 3) and the…

Fig. 1 Top row: Yeast cells in different concentrations recorded by transmission microscopy. Bottom row: Yeast cells in different concentrations recorded by DIC microscopy and the reconstructed OPL map. Note the…

, J. Stoitsis2 and K. S. Nikita2 (1) School of Medicine, University of Athens, Athens, Greece (2) Electrical and Computer Engineering, Technical University of Athens, Athens, Greece   Abstract It has been shown…

, P. Peloschek1, H. Bischof1   and F. Kainberger1 (1) Institute for Computer Graphics and Vision, Graz University of Technology, Inffeldgasse 16, 8010 Graz, Austria     H. Bischof Email: bischof@icg.tugraz.at Abstract Rheumatoid arthritis (RA) is…

Fig. 1 CT data from a patient with congestive heart failure visualized using the Osirix DICOM viewer. The middle and right panels show the segmentation of the ascending aorta (enlarged) For…