Sline: Seamless Line Illustration for Interactive Biomedical Visualization (Unknown language)

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In medical visualization of surface information, problems often arise when visualizing several overlapping structures simultaneously. There is a trade-off between visualizing multiple structures in a detailed way and limiting visual clutter, in order to allow users to focus on the main structures. Illustrative visualization techniques can help alleviate these problems by defining a level of abstraction per structure. However, clinical uptake of these advanced visualization techniques so far has been limited due to the complex parameter settings required. To bring advanced medical visualization closer to clinical application, we propose a novel illustrative technique that offers a seamless transition between various levels of abstraction and detail. Using a single comprehensive parameter, users are able to quickly define a visual representation per structure that fits the visualization requirements for focus and context structures. This technique can be applied to any biomedical context in which multiple surfaces are routinely visualized, such as neurosurgery, radiotherapy planning or drug design. Additionally, we introduce a novel hatching technique, that runs in real-time and does not require texture coordinates. An informal evaluation with experts from different biomedical domains reveals that our technique allows users to design focus-and-context visualizations in a fast and intuitive manner.

Table of contents conference proceedings

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Unfolding and Interactive Exploration of Protein Tunnels and their Dynamics
Kolesár, Ivan / Byska, Jan / Parulek, Julius / Hauser, Helwig / Kozlíková, Barbora | 2016
Chameleon - Dynamic Color Mapping for Multi-Scale Structural Biology Models
Waldin, Nicholas / Muzic, Mathieu Le / Waldner, Manuela / Gröller, Eduard / Goodsell, David / Ludovic, Autin / Viola, Ivan | 2016
Illustrative Transitions in Molecular Visualization via Forward and Inverse Abstraction Transform
Sorger, Johannes / Mindek, Peter / Klein, Tobias / Johnson, Graham / Viola, Ivan | 2016
Visual Analysis and Comparison of Multiple Sequence Alignments
Hess, Martin / Jente, Daniel / Wiemeyer, Josef / Hamacher, Kay / Goesele, Michael | 2016
Semi-Automatic Vessel Boundary Detection in Cardiac 4D PC-MRI Data Using FTLE fields
Behrendt, Benjamin / Köhler, Benjamin / Gräfe, Daniel / Grothoff, Matthias / Gutberlet, Matthias / Preim, Bernhard | 2016
Real-Time Guidance and Anatomical Information by Image Projection onto Patients
Edwards, Marc R. / Pop, Serban R. / John, Nigel W. / Ritsos, Panagiotis D. / Avis, Nick | 2016
Volume Visualization Using Principal Component Analysis
Alakkari, Salaheddin / Dingliana, John | 2016
Temporal Interpolation of 4D PC-MRI Blood-flow Measurements Using Bidirectional Physics-based Fluid Simulation
Hoon, Niels H. L. C. de / Jalba, Andrei C. / Eisemann, Elmar / Vilanova, Anna | 2016
A Framework for Fast Initial Exploration of PC-MRI Cardiac Flow
Broos, Arjan J. M. / Hoon, Niels H. L. C. de / Koning, Patrick J. H. de / Geest, Rob J. van der / Vilanova, Anna / Jalba, Andrei C. | 2016
Coherence Maps for Blood Flow Exploration
Englund, Rickard / Ropinski, Timo / Hotz, Ingrid | 2016
Spatio-temporal Visualization of Regional Myocardial Velocities
Sheharyar, Ali / Chitiboi, Teodora / Keller, Eric / Rahman, Ozair / Schnell, Susanne / Markl, Michael / Bouhali, Othmane / Linsen, Lars | 2016
Illustrative PET/CT Visualisation of SIRT-Treated Lung Metastases
Merten, Nico / Glaßer, Sylvia / Lassen-Schmidt, Bianca / Großer, Oliver Stephan / Ricke, Jens / Amthauer, Holger / Preim, Bernhard | 2016
A Feasibility Study on Automated Protein Aggregate Characterization Utilizing a Hybrid Classification Model
Eschweiler, Dennis / Gadermayr, Michael / Unger, Jakob / Nippold, Markus / Falkenburger, Björn / Merhof, Dorit | 2016
PATHONE: From one Thousand Patients to one Cell
Corvò, Alberto / Westenberg, Michel A. / Driel, Marc A. van / Wijk, Jarke J.van | 2016
Recent Advances in MRI and Ultrasound Perfusion Imaging
Jirík, Radovan | 2016
Semi-Immersive 3D Sketching of Vascular Structures for Medical Education
Saalfeld, Patrick / Stojnic, Aleksandar / Preim, Bernhard / Oeltze-Jafra, Steffen | 2016
Sline: Seamless Line Illustration for Interactive Biomedical Visualization
Lichtenberg, Nils / Smit, Noeska / Hansen, Christian / Lawonn, Kai | 2016
Aortic Dissection Maps: Comprehensive Visualization of Aortic Dissections for Risk Assessment
Mistelbauer, Gabriel / Schmidt, Johanna / Sailer, Anna-Margaretha / Bäumler, Kathrin / Walters, Shannon / Fleischmann, Dominik | 2016
How to Evaluate Medical Visualizations on the Example of 3D Aneurysm Surfaces
Glaßer, Sylvia / Saalfeld, Patrick / Berg, Philipp / Merten, Nico / Preim, Bernhard | 2016
Visualization-Guided Evaluation of Simulated Minimally Invasive Cancer Treatment
Voglreiter, Philip / Hofmann, Michael / Ebner, Christoph / Sequeiros, Roberto Blanco / Portugaller, Horst Rupert / Fütterer, Jurgen / Moche, Michael / Steinberger, Markus / Schmalstieg, Dieter | 2016
Monte-Carlo Ray-Tracing for Realistic Interactive Ultrasound Simulation
Mattausch, Oliver / Goksel, Orcun | 2016
Graxels: Information Rich Primitives for the Visualization of Time-Dependent Spatial Data
Stoppel, Sergej / Hodneland, Erlend / Hauser, Helwig / Bruckner, Stefan | 2016
Visual Analytics for the Exploration and Assessment of Segmentation Errors
Raidou, Renata G. / Marcelis, Freek J. J. / Breeuwer, Marcel / Gröller, Eduard / Vilanova, Anna / Wetering, Huub M. M. van de | 2016