Now showing items 1-20 of 28

    • Colonic Content Assessment from MRI Imaging Using a Semi-automatic Approach 

      Ceballos, Victor; Monclús, Eva; Vázquez, Pere-Pau; Bendezú, Álvaro; Mego, Marianela; Merino, Xavier; Azpiroz, Fernando; Navazo, Isabel (The Eurographics Association, 2019)
      The analysis of the morphology and content of the gut is necessary in order to achieve a better understanding of its metabolic and functional activity. Magnetic resonance imaging (MRI) has become an important imaging ...
    • Evolutionary Pathlines for Blood Flow Exploration in Cerebral Aneurysms 

      Behrendt, Benjamin; Engelke, Wito; Berg, Philipp; Beuing, Oliver; Preim, Bernhard; Hotz, Ingrid; Saalfeld, Sylvia (The Eurographics Association, 2019)
      Blood flow simulations play an important role for the understanding of vascular diseases, such as aneurysms. However, analysis of the resulting flow patterns, especially comparisons across patient groups, are challenging. ...
    • Using Position-Based Dynamics for Simulating the Mitral Valve in a Decision Support System 

      Walczak, Lars; Georgii, Joachim; Tautz, Lennart; Neugebauer, Mathias; Wamala, Isaac; Sündermann, Simon; Falk, Volkmar; Hennemuth, Anja (The Eurographics Association, 2019)
      In mitral valve interventions, surgeons have to select an optimal combination of techniques for every patient. Especially less experienced physicians would benefit from decision support for this process. To support the ...
    • Interactive Exploded Views for Molecular Structures 

      Sbardellati, Maximilian; Miao, Haichao; WU, Hsiang-Yun; Groeller, Eduard; Barisic, Ivan; Viola, Ivan (The Eurographics Association, 2019)
      We propose an approach to interactively create exploded views of molecular structures with the goal to help domain experts in their design process and provide them with a meaningful visual representation of component ...
    • Distance Field Visualization and 2D Abstraction of Vessel Tree Structures with on-the-fly Parameterization 

      Lichtenberg, Nils; Krayer, Bastian; Hansen, Christian; Müller, Stefan; Lawonn, Kai (The Eurographics Association, 2019)
      In this paper, we make contributions to the visualization of vascular structures. Based on skeletal input data, we provide a combined 2D and implicit 3D visualization of vasculature, that is parameterized on-the-fly for ...
    • VCBM 2019: Frontmatter 

      Kozlíková, Barbora; Raidou, Renata Georgia (Eurographics Association, 2019)
    • The Vitruvian Baby: Interactive Reformation of Fetal Ultrasound Data to a T-Position 

      Mörth, Eric; Raidou, Renata Georgia; Viola, Ivan; Smit, Noeska (The Eurographics Association, 2019)
      Three-dimensional (3D) ultrasound imaging and visualization is often used in medical diagnostics, especially in prenatal screening. Screening the development of the fetus is important to assess possible complications early ...
    • A Visual Environment for Hypothesis Formation and Reasoning in Studies with fMRI and Multivariate Clinical Data 

      Jönsson, Daniel; Bergström, Albin; Forsell, Camilla; Simon, Rozalyn; Engström, Maria; Ynnerman, Anders; Hotz, Ingrid (The Eurographics Association, 2019)
      We present an interactive visual environment for linked analysis of brain imaging and clinical measurements. The environment is developed in an iterative participatory design process involving neuroscientists investigating ...
    • Interactive Formation of Statistical Hypotheses in Diffusion Tensor Imaging 

      Abbasloo, Amin; Wiens, Vitalis; Schmidt-Wilcke, Tobias; Sundgren, Pia; Klein, Reinhard; Schultz, Thomas (The Eurographics Association, 2019)
      When Diffusion Tensor Imaging (DTI) is used in clinical studies, statistical hypothesis testing is the standard approach to establish significant differences between groups, such as patients and healthy controls. However, ...
    • Semantic Segmentation of Brain Tumors in MRI Data Without any Labels 

      Weninger, Leon; Krauhausen, Imke; Merhof, Dorit (The Eurographics Association, 2019)
      Brain MR images are one of the most important instruments for diagnosing neurological disorders such as tumors, infections or trauma. In particular, grade I-IV brain tumors are a well-studied subject for supervised deep ...
    • preha: Establishing Precision Rehabilitation with Visual Analytics 

      Bernold, Georg; Matkovic, Kresimir; Gröller, Eduard; Raidou, Renata Georgia (The Eurographics Association, 2019)
      This design study paper describes preha, a novel visual analytics application in the field of in-patient rehabilitation. We conducted extensive interviews with the intended users, i.e., engineers and clinical rehabilitation ...
    • MedUse: A Visual Analysis Tool for Medication Use Data in the ABCD Study 

      Bartsch, Hauke; Garrison, Laura; Bruckner, Stefan; Wang, Ariel; Tapert, Susan F.; Grüner, Renate (The Eurographics Association, 2019)
      The RxNorm vocabulary is a yearly-published biomedical resource providing normalized names for medications. It is used to capture medication use in the Adolescent Brain Cognitive Development (ABCD) study, an active and ...
    • A Web-based Application for the Visual Exploration of Colon Morphology Data 

      Males, Jan; Monclús, Eva; Díaz, Jose; Vázquez, Pere-Pau (The Eurographics Association, 2019)
      The colon is an organ whose constant motility poses difficulties to its analysis. Although morphological data can be successfully extracted from Computational Tomography, its radiative nature makes it only indicated for ...
    • Hybrid Visualization of Protein-Lipid and Protein-Protein Interaction 

      Alharbi, Naif; Krone, Michael; Chavent, Matthieu; Laramee, Robert S. (The Eurographics Association, 2019)
      In the Molecular Dynamics (MD) visualization literature, different approaches are utilized to study protein-lipid interactions (PLI) and protein-protein interaction (PPI) in decoupled contexts. However, the two types of ...
    • Robustness Evaluation of CFD Simulations to Mesh Deformation 

      Scheid-Rehder, Alexander; Lawonn, Kai; Meuschke, Monique (The Eurographics Association, 2019)
      CFD simulations are an increasingly important method for the non-invasive analysis of risk factors for aneurysm rupture. Their robustness, however, has to be examined more thoroughly before clinical use is possible. We ...
    • Interactive CPU-based Ray Tracing of Solvent Excluded Surfaces 

      Rau, Tobias; Zahn, Sebastian; Krone, Michael; Reina, Guido; Ertl, Thomas (The Eurographics Association, 2019)
      Depictions of molecular surfaces such as the Solvent Excluded Surface (SES) can provide crucial insight into functional molecular properties, such as the molecule's potential to react. The interactive visualization of ...
    • Medical Animations: A Survey and a Research Agenda 

      Preim, Bernhard; Meuschke, Monique (The Eurographics Association, 2019)
      Animation is a potentially powerful instrument to convey complex information with movements, smooth transitions between different states that employ the strong human capabilities to perceive and interpret motion. Animation ...
    • SpectraMosaic: An Exploratory Tool for the Interactive Visual Analysis of Magnetic Resonance Spectroscopy Data 

      Garrison, Laura; Vašíček, Jakub; Grüner, Renate; Smit, Noeska N.; Bruckner, Stefan (The Eurographics Association, 2019)
      Magnetic resonance spectroscopy (MRS) allows for assessment of tissue metabolite characteristics used often for early detection and treatment evaluation of brain-related pathologies. However, a steep learning curve for ...
    • Visual Analytics in Digital Pathology: Challenges and Opportunities 

      Corvò, Alberto; Westenberg, Michel A.; Wimberger-Friedl, Reinhold; Fromme, Stephan; Peeters, Michel M. R.; Driel, Marc A. van; Wijk, Jarke J. van (The Eurographics Association, 2019)
      The advances in high-throughput digitization, digital pathology systems, and quantitative image analysis opened new horizons in pathology. The diagnostic work of the pathologists and their role is likely to be augmented ...
    • HIFUpm: a Visual Environment to Plan and Monitor High Intensity Focused Ultrasound Treatments 

      Modena, Daniela; Bassano, Davide; Elevelt, Aaldert; Baragona, Marco; Hilbers, Peter A. J.; Westenberg, Michel A. (The Eurographics Association, 2019)
      High Intensity Focused Ultrasound (HIFU) is a non invasive therapeutic method, which has been a subject of interest for the treatment of various kinds of tumors. Despite the numerous advantages, HIFU techniques do not reach ...