Dynamic Visualisation of Orbital Fat Deformation using Anatomy-Guided Interaction

dc.contributor.authorSchaafsma, Peter J.en_US
dc.contributor.authorSchutte, Sanderen_US
dc.contributor.authorSimonsz, Huib J.en_US
dc.contributor.authorPost, Frits H.en_US
dc.contributor.authorBotha, Charl P.en_US
dc.contributor.editorDirk Bartz and Charl Botha and Joachim Hornegger and Raghu Machiraju and Alexander Wiebel and Bernhard Preimen_US
dc.date.accessioned2014-01-29T17:08:57Z
dc.date.available2014-01-29T17:08:57Z
dc.date.issued2010en_US
dc.description.abstractThe human eye is a biomechanical system. Orbital fat plays an important role in the working of this system, but its behaviour during eye movement is not well understood. To give insight into this behaviour, visualisation is a useful tool. This paper presents a complete pipeline for interactive particle-based visualisation and exploration of orbital fat deformation from MRI data. Sensible 3D particle seeding is important in this type of visualisation. We address that problem with a two-step process: Interactive, anatomy-guided slice positioning, and contour-based region of interest specification. Since the deformation calculation is unlikely to be correct everywhere, we derive and visualise an uncertainty measure based on deformed and original MRI data. We also performed a case study evaluation to investigate the benefits of our approach towards orbital fat deformation visualisation.en_US
dc.description.seriesinformationEurographics Workshop on Visual Computing for Biology and Medicineen_US
dc.identifier.isbn978-3-905674-28-6en_US
dc.identifier.issn2070-5786en_US
dc.identifier.urihttps://doi.org/10.2312/VCBM/VCBM10/001-008en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.6 [Computer Graphics]: Interaction techniquesen_US
dc.titleDynamic Visualisation of Orbital Fat Deformation using Anatomy-Guided Interactionen_US
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