2591 search results - page 37 / 519 » Segmentation of medical images using a genetic algorithm |
ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
Extraction of the cerebrum, cerebellum, and brain stem from structural magnetic resonances images (MRIs) is an important initial step in neuroimaging. We present an automated algo...
3DPH
2009
14 years 9 months ago
2009
We describe an algorithm for segmenting three-dimensional medical imaging data modeled as a continuous function on a 3-manifold. It is related to watershed algorithms developed in ...
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ISBI
2011
IEEE
14 years 3 months ago
2011
IEEE
Pancreas segmentation in 3-D computed tomography (CT) data is of high clinical relevance, but extremely difficult since the pancreas is often not visibly distinguishable from the...
MICCAI
2008
Springer
16 years 28 days ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...
IPMI
2009
Springer
16 years 18 days ago
2009
Springer
The evaluation of the quality of segmentations of an image, and the assessment of intra- and inter-expert variability in segmentation performance, has long been recognized as a dic...