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Now showing items 11-20 of 24
Chameleon - Dynamic Color Mapping for Multi-Scale Structural Biology Models
(The Eurographics Association, 2016)
Visualization of structural biology data uses color to categorize or separate dense structures into particular semantic units. In multiscale models of viruses or bacteria, there are atoms on the finest level of detail, ...
Monte-Carlo Ray-Tracing for Realistic Interactive Ultrasound Simulation
(The Eurographics Association, 2016)
Ray-based simulations have been shown to generate impressively realistic ultrasound images in interactive frame rates. Recent efforts used GPU-based surface ray-tracing to simulate complex ultrasound interactions such as ...
Visual Analytics for the Exploration and Assessment of Segmentation Errors
(The Eurographics Association, 2016)
Several diagnostic and treatment procedures require the segmentation of anatomical structures from medical images. However, the automatic model-based methods that are often employed, may produce inaccurate segmentations. ...
Visual Analysis and Comparison of Multiple Sequence Alignments
(The Eurographics Association, 2016)
Multiple Sequence Alignments (MSA) of a set of DNA, RNA or protein sequences form the fundamental basis for various biological applications such as evolutionary heritage and protein structure prediction. The quality of an ...
Illustrative Transitions in Molecular Visualization via Forward and Inverse Abstraction Transform
(The Eurographics Association, 2016)
A challenging problem in biology is the incompleteness of acquired information when visualizing biological phenomena. Structural biology generates detailed models of viruses or bacteria at different development stages, ...
PATHONE: From one Thousand Patients to one Cell
(The Eurographics Association, 2016)
Digital Pathology is a recent clinical environment in which Electronic Health Records (EHRs), biopsy data and whole-slideimages (WSI) come together to provide pathologists the necessary information for making a diagnosis. ...
Aortic Dissection Maps: Comprehensive Visualization of Aortic Dissections for Risk Assessment
(The Eurographics Association, 2016)
Aortic dissection is a life threatening condition of the aorta, characterized by separation of its wall layers into a true and false lumen. A subset of patients require immediate surgical or endovascular repair. All survivors ...
Semi-Automatic Vessel Boundary Detection in Cardiac 4D PC-MRI Data Using FTLE fields
(The Eurographics Association, 2016)
Four-dimensional phase-contrast magnetic resonance imaging (4D PC-MRI) is a method to non-invasively acquire in-vivo blood flow, e.g. in the aorta. It produces three-dimensional, time-resolved datasets containing both flow ...
A Feasibility Study on Automated Protein Aggregate Characterization Utilizing a Hybrid Classification Model
(The Eurographics Association, 2016)
The characterization of cytoplasmic protein aggregates based on time-lapse fluorescence microscopy imaging data is important for research in neuro-degenerative diseases such as Parkinson. As the manual assessment is ...
A Framework for Fast Initial Exploration of PC-MRI Cardiac Flow
(The Eurographics Association, 2016)
Cardiac flow is still not fully understood, and is currently an active research topic. Using phase-contrast magnetic resonance imaging (PC-MRI) blood flow can be measured. For the inspection of such flow, researchers often ...