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Conference Paper: MOTSA TOF-MRA using multi-oblique-stacks acquisition (MOSA)

TitleMOTSA TOF-MRA using multi-oblique-stacks acquisition (MOSA)
Authors
Issue Date2006
PublisherInternational Society of Magnetic Resonance in Medicine.
Citation
ISMRM 14th Scientific Meeting & Exhibition, Seattle, Washington, 6-12 May 2006, p. Abstract no. 1942 How to Cite?
AbstractOne of the intrinsic advantages of current TOF MRA techniques is their insensitivity to in-plane blood flow or turbulent flow, causing hypointense signal or discontinuity in blood vessels in MRA images. To overcome this problem, a multi-oblique-stacks acquisition (MOSA) technique is proposed to improve the visualization of in-plane blood flows in MRA. The results showed that TOF-MRA obtained from MOSA was improved as compared to that of conventional MOTSA for the same amount of scan time.
Persistent Identifierhttp://hdl.handle.net/10722/98777

 

DC FieldValueLanguage
dc.contributor.authorHui, SKen_HK
dc.contributor.authorYang, Jen_HK
dc.contributor.authorCheung, SCen_HK
dc.contributor.authorWu, EXen_HK
dc.date.accessioned2010-09-25T18:01:51Z-
dc.date.available2010-09-25T18:01:51Z-
dc.date.issued2006en_HK
dc.identifier.citationISMRM 14th Scientific Meeting & Exhibition, Seattle, Washington, 6-12 May 2006, p. Abstract no. 1942en_HK
dc.identifier.urihttp://hdl.handle.net/10722/98777-
dc.description.abstractOne of the intrinsic advantages of current TOF MRA techniques is their insensitivity to in-plane blood flow or turbulent flow, causing hypointense signal or discontinuity in blood vessels in MRA images. To overcome this problem, a multi-oblique-stacks acquisition (MOSA) technique is proposed to improve the visualization of in-plane blood flows in MRA. The results showed that TOF-MRA obtained from MOSA was improved as compared to that of conventional MOTSA for the same amount of scan time.-
dc.languageengen_HK
dc.publisherInternational Society of Magnetic Resonance in Medicine.-
dc.relation.ispartofProceedings of ISMRM 14th Scientific Meeting & Exhibitionen_HK
dc.titleMOTSA TOF-MRA using multi-oblique-stacks acquisition (MOSA)en_HK
dc.typeConference_Paperen_HK
dc.identifier.emailWu, EX: ewu@eee.hku.hken_HK
dc.identifier.authorityWu, EX=rp00193en_HK
dc.identifier.hkuros119813en_HK
dc.identifier.spageAbstract no. 1942en_HK
dc.identifier.epageAbstract no. 1942-
dc.publisher.placeSeattle, Washington-

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