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Visual Navigation Support for Liver Applicator Placement using Interactive Map Displays
(The Eurographics Association, 2017)
Navigated placement of an ablation applicator in liver surgery would benefit from an effective intraoperative visualization of delicate 3D anatomical structures. In this paper, we propose an approach that facilitates surgery ...
Photo-Guided Exploration of Volume Data Features
(The Eurographics Association, 2017)
In this work, we pose the question of whether, by considering qualitative information such as a sample target image as input, one can produce a rendered image of scientific data that is similar to the target. The algorithm ...
Comparative Visualization for Diffusion Tensor Imaging Group Study at Multiple Levels of Detail
(The Eurographics Association, 2017)
Diffusion Tensor Imaging (DTI) group studies often require the comparison of two groups of 3D diffusion tensor fields. The total number of datasets involved in the study and the multivariate nature of diffusion tensors ...
Bone Fracture and Lesion Assessment using Shape-Adaptive Unfolding
(The Eurographics Association, 2017)
The assessment of rib bone fractures and lesions consists of many images that have to be thoroughly inspected slice-by-slice and rib-by-rib. Existing visualization methods, such as curved planar reformation (CPR), reduce ...
CT-Based Navigation Guidance for Liver Tumor Ablation
(The Eurographics Association, 2017)
Image-guided thermal ablation procedures such as microwave ablation (MWA) or radiofrequency ablation (RFA) have become clinically accepted treatment options for liver tumors. The goal of these minimally invasive procedures ...
CHER-ish: A Sketch- and Image-based System for 3D Representation and Documentation of Cultural Heritage Sites
(The Eurographics Association, 2017)
We present a work-in-progress report on a sketch- and image-based software called ''CHER-ish'' designed to help make sense of the cultural heritage data associated with sites within 3D space. The software is based on the ...
Towards Semi-Automatic Scaling Detection on Flat Stones
(The Eurographics Association, 2017)
In Cultural Heritage projects, it is very important to identify and track weathering effects on monuments in order to design and test conservation strategies. Currently, this mapping is manual work performed by experts ...