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BILDMED
2006
13 years 6 months ago
Graph-Based Quantification of Astrocytes
Astroglial cells in the central nervous system (CNS) are able to change their morphology and shape after different kinds of stimuli. We have developed a method for the structural d...
Ulf-Dietrich Braumann, Heike Franke, Jan Hengstler...
BILDMED
2006
112views Algorithms» more  BILDMED 2006»
13 years 6 months ago
Extracting Consistent and Manifold Interfaces from Multi-valued Volume Data Sets
We propose an algorithm to construct a set of interfaces that separate the connected components of a multi-valued volume dataset. While each single interface is a manifold triangle...
Stephan Bischoff, Leif Kobbelt
BILDMED
2006
13 years 6 months ago
Combining Training and Computer-Assisted Planning of Oncologic Liver Surgery
We present a framework for liver surgery training with the focus on therapy decision making, tumor resection and ablation planning based on patient individual data. In this framewo...
Ragnar Bade, Ivonne Riedel, Lars Schmidt, Karl J. ...
BILDMED
2006
139views Algorithms» more  BILDMED 2006»
13 years 6 months ago
GPU Accelerated Image Registration in Two and Three Dimensions
Alexander Köhn, Johann Drexl, Felix Ritter, M...
BILDMED
2006
13 years 6 months ago
Registration of Histologic Colour Images of Different Staining
Ulf-Dietrich Braumann, Jens Einenkel, Lars-Christi...
BILDMED
2006
169views Algorithms» more  BILDMED 2006»
13 years 6 months ago
Segmentation of the Vascular Tree in CT Data Using Implicit Active Contours
Abstract. We propose an algorithm for the segmentation of blood vessels in the kind of CT-data typical for diagnostics in a clinical environment. Due to poor quality and variance i...
Karsten Rink, Arne-Michael Törsel, Klaus D. T...
BILDMED
2006
135views Algorithms» more  BILDMED 2006»
13 years 6 months ago
Restoration of the Sphere-Cortex Homeomorphism
Abstract. The proposed algorithm has been developed as a pre-processing tool for inflating cortical surface meshes, which have been created using segmentation and subsequent triang...
Andreas Mang, Michael Wagner 0002, Jan Müller...
BILDMED
2006
120views Algorithms» more  BILDMED 2006»
13 years 6 months ago
Towards Automatic Segmentation of Serial High-Resolution Images
Developing barley grains are to be visualised by a 4-D model, in which spatiotemporal experimental data can be integrated. The most crucial task lies in the automation of the exten...
Cornelia Brüß, Marc Strickert, Udo Seif...
BILDMED
2006
113views Algorithms» more  BILDMED 2006»
13 years 6 months ago
Automatic Segmentation of the Vessel Lumen from 3D CTA Images of Aortic Dissection
Acute aortic dissection is a life-threatening condition and must be diagnosed and treated promptly. For treatment planning the reliable identification of the true and false lumen i...
Tamás Kovács, Philippe C. Cattin, Ha...
BILDMED
2006
13 years 6 months ago
Piecewise Rigid Multimodal Spine Registration
In this paper we present an efficient and robust vertebra segmentation algorithm for CT data. It proved reliable even for cases with damaged vertebrae or missing intervertebral dis...
Peter Cech, Adrian Andronache, Liping Wang, G&aacu...