Bolus-chasing CT Angiography - Catch the Contrast via Control

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dc.contributorVirginia Tech-Wake Forest University School of Biomedical Engineering and Sciencesen
dc.contributorUniversity of Iowa. Control Systems Laben
dc.contributor.authorWang, Geen
dc.contributor.departmentSchool of Biomedical Engineering and Sciencesen
dc.date.accessed2014-11-26en
dc.date.accessioned2015-10-06T15:29:58Zen
dc.date.available2015-10-06T15:29:58Zen
dc.date.issued2008-06-16en
dc.description.abstractIntravenous injection of contrast media is required to enhance conspicuity of the vasculature, organs and tumors in CT angiography (CTA) for diagnosis of cardiovascular structures, peripheral vessels and solid organs. The overall goal of this project is to develop boluschasing CTA for a wide class of diagnostic applications. This will be achieved by instantaneously reconstructing CT images, dynamically predicting bolus propagation, and adaptively varying scanning pitch from the aortic arch to the feet to allow real-time correction of any significant deviation from the prediction. *Complimentary film demonstrates the solution to resonating the bolus peak and imaging aperture of the CTA angiography function, that is, via real-time peak bolus identification and prediction as well as adaptively moving the patient table.en
dc.description.notesIncludes video fileen
dc.format.mimetypeapplication/pdfen
dc.format.mimetypevideo/x-ms-wmven
dc.identifier.citationWang, G. (2008). Bolus-Chasing CT Angiography - Catch the Contrast Via Control. Poster. Retrieved from http://www.imaging.sbes.vt.edu/posters/Bolus-chasing%20CT%20Angiography.pdfen
dc.identifier.urihttp://hdl.handle.net/10919/56711en
dc.identifier.urlhttp://www.imaging.sbes.vt.edu/posters/Bolus-chasing%20CT%20Angiography.pdfen
dc.language.isoen_USen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectCT angiographyen
dc.subjectBolus propagationen
dc.titleBolus-chasing CT Angiography - Catch the Contrast via Controlen
dc.typePosteren
dc.typeVideoen
dc.type.dcmitypeTexten
dc.type.dcmitypeImageen
dc.type.dcmitypeMovingImageen

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