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Interactive Visualization for Neck-Dissection Planning
(The Eurographics Association, 2005)
In this paper, we present visualization techniques for neck dissection planning. These interventions are carried out to remove lymph node metastasis in the neck region. 3d visualization is intended to explore and to quantify ...
Combining Silhouettes, Surface, and Volume Rendering for Surgery Education and Planning
(The Eurographics Association, 2005)
We introduce a flexible combination of volume, surface, and line rendering.We employ object-based edge detection because this allows a flexible parametrization of the generated lines. Our techniques were developed mainly ...
Advanced Algorithms in Medical Computer Graphics
(The Eurographics Association, 2008)
Advanced algorithms and efficient visualization techniques are of major importance in intra-operative imaging and image-guided surgery. The surgical environment is characterized by a high information flow and fast decisions, ...
Advanced GPU Volume Rendering for Virtual Endoscopy
(The Eurographics Association, 2009)
For difficult cases in endoscopic sinus surgery, a careful planning of the intervention is necessary. Virtual endoscopy enables the visualization of the operating field and additional information, such as risk structures ...
Illustrative Visualization
(The Eurographics Association, 2005)
The tutorial presents state-of-the-art visualization techniques inspired by traditional technical and medical illustrations. Such techniques exploit the perception of the human visual system and provide effective visual ...
Reconstruction of Blood Vessels from Neck CT Datasets using Stable 3D Mass-Spring Models
(The Eurographics Association, 2008)
Preoperative neck dissection planning benefits from a smooth, organic visualization of the main blood vessels of the neck, in particular the carotid artery and jugular vein. While most reconstruction techniques for vasculature ...
A Four-level Focus + Context Approach to Interactive Visual Analysis of Temporal Features in Large Scientific Data
(The Eurographics Association and Blackwell Publishing Ltd., 2008)
In this paper we present a new approach to the interactive visual analysis of time-dependent scientific data - both from measurements as well as from computational simulation - by visualizing a scalar function over time ...
Glyph-Based Visualization of Myocardial Perfusion Data and Enhancement with Contractility and Viability Information
(The Eurographics Association, 2008)
Perfusion data characterize the regional blood flow in human tissue. In the diagnosis of the Coronary Heart Disease, they are acquired to detect hypoperfused regions of the myocardium (heart muscle) at an early stage or ...
Enhancing Slice-based Visualizations of Medical Volume Data
(The Eurographics Association, 2006)
Slice-based visualizations of CT and MRI data are frequently used for diagnosis, intervention planning and intraoperative navigation since they allow a precise analysis and localization. We present new techniques to enhance ...
Viewpoint Selection for Intervention Planning
(The Eurographics Association, 2007)
Viewpoint selection is crucial for medical intervention planning. The interactive exploration of a scene with 3d objects involves the systematic analysis of several anatomic structures. Viewpoint selection techniques enhance ...