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TUD MedVis Overview http://visualisation.tudelft.nl/MedVis/ http://medvis.org/

TUD MedVis Overview

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TUD MedVis Overview. http://visualisation.tudelft.nl/MedVis/ http://medvis.org/. TUD MedVis Overview. 1 associate prof., 1 assistant prof., 5 PhD students, 6 M.Sc. students. Medical Visualisation application areas focused on: medical research (neuro, longitudinal, molecular) - PowerPoint PPT Presentation

Text of TUD MedVis Overview

  • TUD MedVis Overviewhttp://visualisation.tudelft.nl/MedVis/http://medvis.org/

  • TUD MedVis Overview1 associate prof., 1 assistant prof., 5 PhD students, 6 M.Sc. students.Medical Visualisation application areas focused on: medical research (neuro, longitudinal, molecular)diagnosis and treatment planningCooperating with academic hospitals in NL, Philips Medical Systems, TU/e

  • Diffusion Tensor ImagingAble to image neuronal fibre bundles in the brainFull-brain tracking yields over-complex visualisations

  • Diffusion Tensor ImagingOur approach: real-time selection 3 million fibres / sReproducible, fast and intuitive

  • DTI + function MRI (fMRI)Test application: tumor resection with fMRI and DTIQueries and feedback: distance to tumor, bundles by activation area, etc.

  • Multi-Field Medical VisualisationMultiple measurements over the same domainExamples: inherently multi-modality (PET-CT), registered data (multi-timepoint)1. Comparative visualisation in clinical studies:

  • Multi-FieldMedical VisualisationQuantification-driven visualisation2. Integrating SciVis and Infovis techniques:

  • Planning and guidance fororthopaedic surgeryShoulder replacement is hardResults in loosening and revision!

  • Planning and guidance fororthopaedic surgerySituation improved with Computer Assisted Surgery techniques. Our prototype:

  • Polyp detection inVirtual ColonoscopyDetection of polyps in VC

  • Polyp detection inVirtual ColonoscopyApply vector field visualisation techniques!Maximum curvature directionMinimum curvature direction

  • Polyp detection inVirtual ColonoscopySurface constrained streamlines: extra features for classifation of true positive polyps.

  • Molecular ImagingBioluminescence imaging + CT and MRIGenetically modified miceTracking cancerous cell clusters over time