Comparative Visualizations of Noisy and Filtered Blood Flow from 4D PC-MRI Cardiac Datasets

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dc.contributor.authorKhan, Fahim Hasan
dc.contributor.authorRocha, Allan
dc.contributor.authorAlim, Usman
dc.date.accessioned2019-07-02T19:47:12Z
dc.date.available2019-07-02T19:47:12Z
dc.date.issued2017-10
dc.description.abstractModern phase-contrast magnetic resonance imaging (PC-MRI) can acquire both cardiac anatomy and flow function in a single acquisition and deliver high quality volumetric and time-varying (4D) datasets which enable better diagnosis and risk assessment of various cardiovascular diseases. A good way to visualize blood flow from 4D PC-MRI datasets is to use animated pathlines through the anatomical context for representing the trajectories of the blood particles. Artifact correction is one crucial step in the processing pipeline of 4D PC-MRI datasets for representing the cardiac flow using pathlines, which in turn can reduce the overall quality of the useful information in the dataset. In this work, an approach is presented for comparative visualization of 4D PC-MRI datasets before and after artifact correction for qualitative analysis.
dc.identifier.citationKhan, F.H., Rocha, A., & Alim, U. (2017, October). Comparative Visualizations of Noisy and Filtered Blood Flow from 4D PC-MRI Cardiac Datasets. Poster presented at IEEE SciVis, Phoenix, AZ.
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/36683
dc.identifier.urihttp://hdl.handle.net/1880/110561
dc.language.isoenen
dc.language.isoeng
dc.publisher.departmentComputer Science
dc.publisher.facultyScienceen
dc.publisher.facultyScience
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.institutionUniversity of Calgary
dc.rightsUnless otherwise indicated, this material is protected by copyright and has been made available with authorization from the copyright owner. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.en
dc.titleComparative Visualizations of Noisy and Filtered Blood Flow from 4D PC-MRI Cardiac Datasets
dc.typeconference poster
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