Numerical recipes in C (2nd ed.): the art of scientific computing
Numerical recipes in C (2nd ed.): the art of scientific computing
Surround-screen projection-based virtual reality: the design and implementation of the CAVE
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Visualizing diffusion tensor images of the mouse spinal cord
Proceedings of the conference on Visualization '98
Hue-balls and lit-tensors for direct volume rendering of diffusion tensor fields
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Tensorlines: advection-diffusion based propagation through diffusion tensor fields
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Antialiasing through stochastic sampling
SIGGRAPH '85 Proceedings of the 12th annual conference on Computer graphics and interactive techniques
An immersive virtual environment for DT-MRI volume visualization applications: a case study
Proceedings of the conference on Visualization '01
The Application Visualization System: A Computational Environment for Scientific Visualization
IEEE Computer Graphics and Applications
Visualizing Second-Order Tensor Fields with Hyperstreamlines
IEEE Computer Graphics and Applications
Toward Application of Virtual Reality to Visualization of DT-MRI Volumes
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
Image Processing for Diffusion Tensor Magnetic Resonance Imaging
MICCAI '99 Proceedings of the Second International Conference on Medical Image Computing and Computer-Assisted Intervention
Visualizing Diffusion Tensor MR Images Using Streamtubes and Streamsurfaces
IEEE Transactions on Visualization and Computer Graphics
An immersive virtual environment for DT-MRI volume visualization applications: a case study
Proceedings of the conference on Visualization '01
4D space-time techniques: a medical imaging case study
Proceedings of the conference on Visualization '01
Visualizing Diffusion Tensor MR Images Using Streamtubes and Streamsurfaces
IEEE Transactions on Visualization and Computer Graphics
The 3D visualization of brain anatomy from diffusion-weighted magnetic resonance imaging data
Proceedings of the 2nd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
Interactive Volume Rendering of Thin Thread Structures within Multivalued Scientific Data Sets
IEEE Transactions on Visualization and Computer Graphics
Exploration of the Brain's White Matter Pathways with Dynamic Queries
VIS '04 Proceedings of the conference on Visualization '04
VIS '04 Proceedings of the conference on Visualization '04
DTI Fiber Clustering in the Whole Brain
VIS '04 Proceedings of the conference on Visualization '04
VIS '04 Proceedings of the conference on Visualization '04
Exploring Connectivity of the Brain's White Matter with Dynamic Queries
IEEE Transactions on Visualization and Computer Graphics
APVis '04 Proceedings of the 2004 Australasian symposium on Information Visualisation - Volume 35
CINCH: a cooperatively designed marking interface for 3D pathway selection
UIST '06 Proceedings of the 19th annual ACM symposium on User interface software and technology
Perceptual coloring and 2D sketching for segmentation of neural pathways
ACM SIGGRAPH 2006 Research posters
Techniques for the Visualization of Topological Defect Behavior in Nematic Liquid Crystals
IEEE Transactions on Visualization and Computer Graphics
Hybrid Visualization for White Matter Tracts using Triangle Strips and Point Sprites
IEEE Transactions on Visualization and Computer Graphics
Visualization in Medicine: Theory, Algorithms, and Applications
Visualization in Medicine: Theory, Algorithms, and Applications
Visualizing Whole-Brain DTI Tractography with GPU-based Tuboids and LoD Management
IEEE Transactions on Visualization and Computer Graphics
Stochastic DT-MRI Connectivity Mapping on the GPU
IEEE Transactions on Visualization and Computer Graphics
A Slicing-Based Coherence Measure for Clusters of DTI Integral Curves
MICCAI '08 Proceedings of the 11th international conference on Medical Image Computing and Computer-Assisted Intervention - Part I
Technical Section: Visual computing for medical diagnosis and treatment
Computers and Graphics
A fiducial-based tangible user interface for white matter tractography
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part II
Flow field visualization using vector field perpendicular surfaces
Proceedings of the 25th Spring Conference on Computer Graphics
A novel similarity measure for fiber clustering using longest common subsequence
Proceedings of the 2011 workshop on Data mining for medicine and healthcare
View-Dependent line drawings for 3d scenes
Transactions on Edutainment VII
International Journal of Human-Computer Studies
VISSYM'04 Proceedings of the Sixth Joint Eurographics - IEEE TCVG conference on Visualization
DTI visualization with streamsurfaces and evenly-spaced volume seeding
VISSYM'04 Proceedings of the Sixth Joint Eurographics - IEEE TCVG conference on Visualization
GPU-based hyperstreamlines for diffusion tensor imaging
EUROVIS'06 Proceedings of the Eighth Joint Eurographics / IEEE VGTC conference on Visualization
Abstractive representation and exploration of hierarchically clustered diffusion tensor fiber tracts
EuroVis'08 Proceedings of the 10th Joint Eurographics / IEEE - VGTC conference on Visualization
DTI in context: illustrating brain fiber tracts in situ
EuroVis'10 Proceedings of the 12th Eurographics / IEEE - VGTC conference on Visualization
Intensity-Based Skeletonization of CryoEM Gray-Scale Images Using a True Segmentation-Free Algorithm
IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
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We present a new method for visualizing 3D volumetric diffusion tensor MR images. We distinguish between linear anisotropy and planar anisotropy and represent values in the two regimes using streamtubes and streamsurfaces, respectively. Streamtubes represent structures with primarily linear diffusion, typically fiber tracts; streamtube direction correlates with tract orientation. The cross-sectional shape and color of each streamtube represent additional information from the diffusion tensor at each point. Streamsurfaces represent structures in which diffusion is primarily planar. Our algorithm chooses a very small representative subset of the streamtubes and streamsurfaces for display. We describe the set of metrics used for the culling process, which reduces visual clutter and improves interactivity. We also generate anatomical landmarks to identify the locations of such structures as the eyes, skull surface, and ventricles. The final models are complex surface geometries that can be imported into many interactive graphics software environments. We describe a virtual environment to interact with these models. Expert feedback from doctors studying changes in white-matter structures after gamma-knife capsulotomy and preoperative planning for brain tumor surgery shows that streamtubes correlate well with major neural structures, the 2D section and geometric landmarks are important in understanding the visualization, and the stereo and interactivity from the virtual environment aid in understanding the complex geometric models.