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Cramér Rao Bound Analysis of Joint B1/T1 Mapping Methods in MRI
dc.contributor.authorFunai, Amanda K.en_US
dc.contributor.authorFessler, Jeffrey A.en_US
dc.date.accessioned2011-08-18T18:21:17Z
dc.date.available2011-08-18T18:21:17Z
dc.date.issued2010-04-14en_US
dc.identifier.citationFunai, A.; Fessler, J.A. (2010). "Cramér Rao Bound Analysis of Joint B1/T1 Mapping Methods in MRI." IEEE International Symposium on Biomedical Imaging: From Nano to Macro: 712-715. <http://hdl.handle.net/2027.42/85982>en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/85982
dc.description.abstractIn MRI, RF field inhomogeneity (B1) and relaxation effects (T1) significantly affect both B1 and T1 mapping. Simultaneous joint estimation of both B1 and T1 has the potential to greatly improve both B1 and T1 estimation. This paper analyzes the Crame?r Rao Bound for joint B1, T1 estimation using common B1 and T1 pulse sequences. This analysis aids choosing pulse sequences and parameters given desired levels of B1 and T1 accuracy and the inherent trade off between the two mappings.en_US
dc.publisherIEEEen_US
dc.titleCramér Rao Bound Analysis of Joint B1/T1 Mapping Methods in MRIen_US
dc.typearticleen_US
dc.subject.hlbsecondlevelBiomedical Engineeringen_US
dc.subject.hlbtoplevelEngineeringen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumEECS Dept.en_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/85982/1/Fessler248.pdf
dc.identifier.doi10.1109/ISBI.2010.5490075en_US
dc.identifier.sourceIEEE International Symposium on Biomedical Imaging: From Nano to Macroen_US
dc.owningcollnameElectrical Engineering and Computer Science, Department of (EECS)


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