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000266461 037__ $$aDZNE-2023-01146
000266461 1001_ $$0P:(DE-2719)9002178$$aMattern, Hendrik$$b0$$eFirst author$$udzne
000266461 245__ $$aHigh-resolution structural brain imaging
000266461 260__ $$bElsevier$$c2022
000266461 29510 $$aMotion Correction in MR - Correction of Position, Motion, and Dynamic Field Changes / Mattern, Hendrik ; : Elsevier, 2022, ; ISSN: 26669099 ; ISBN: 9780128244609 ; doi:10.1016/B978-0-12-824460-9.00014-5
000266461 300__ $$a433 - 448
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000266461 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$bcontb$$mcontb$$s1704814102_29463
000266461 4900_ $$aAdvances in Magnetic Resonance Technology and Applications$$v6
000266461 500__ $$aMissing Journal: = 2666-9099 (import from CrossRef Book Series, Journals: pub.dzne.de)
000266461 520__ $$aAt high spatial resolution, unintentional motion due to breathing or slow head drifts is of the same order as the voxel size. Further, higher resolution is prolonging scan sessions, rendering subject motion more likely. Thus, even in compliant subjects, unintentional and physiological motion can induce motion artifacts. Motion compensation or correction is required to prevent inevitable image blurring due to unintentional head motion and to effectively achieve the nominal high resolution desired. This chapter discusses the requirements for and challenges of high-resolution motion correction. Representative state-of-the-art methods and examples of high (< 700 μm) and ultra-high (< 500 μm) resolution MRI of the brain are given, categorized by the tracking modality. The studies shown represent some of the highest resolution human brain in vivo scans acquired to date. Open challenges such as limited SNR and nonrigidity are discussed to highlight further challenges that need to be overcome to narrow the gap toward microscopy.
000266461 536__ $$0G:(DE-HGF)POF4-353$$a353 - Clinical and Health Care Research (POF4-353)$$cPOF4-353$$fPOF IV$$x0
000266461 588__ $$aDataset connected to CrossRef Book Series, Journals: pub.dzne.de
000266461 7001_ $$aLüsebrink, Falk$$b1
000266461 7001_ $$0P:(DE-2719)2810706$$aSpeck, Oliver$$b2$$eLast author$$udzne
000266461 773__ $$a10.1016/B978-0-12-824460-9.00014-5
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000266461 9101_ $$0I:(DE-588)1065079516$$6P:(DE-2719)9002178$$aDeutsches Zentrum für Neurodegenerative Erkrankungen$$b0$$kDZNE
000266461 9101_ $$0I:(DE-588)1065079516$$6P:(DE-2719)2810706$$aDeutsches Zentrum für Neurodegenerative Erkrankungen$$b2$$kDZNE
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000266461 9141_ $$y2022
000266461 9201_ $$0I:(DE-2719)1340009$$kAG Speck$$lLinking imaging projects iNET$$x0
000266461 9201_ $$0I:(DE-2719)1310005$$kAG Reymann$$lPathophysiology of Dementia$$x1
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