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008 170212s2015 gw | s |||| 0|eng d
020 _a9783319083926
_9978-3-319-08392-6
024 7 _a10.1007/978-3-319-08392-6
_2doi
035 _ato000557470
040 _aSpringer
_cSpringer
_dRU-ToGU
050 4 _aT385
050 4 _aTA1637-1638
050 4 _aTK7882.P3
072 7 _aUYQV
_2bicssc
072 7 _aCOM016000
_2bisacsh
082 0 4 _a006.6
_223
100 1 _aGigengack, Fabian.
_eauthor.
_9462392
245 1 0 _aMotion Correction in Thoracic Positron Emission Tomography
_helectronic resource
_cby Fabian Gigengack, Xiaoyi Jiang, Mohammad Dawood, Klaus P. Schäfers.
260 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2015.
300 _aXI, 88 p. 33 illus., 24 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
490 1 _aSpringerBriefs in Electrical and Computer Engineering,
_x2191-8112
505 0 _aIntroduction -- Motion Estimation -- Motion Correction -- Further Developments in PET Motion Correction.
520 _aRespiratory and cardiac motion leads to image degradation in Positron Emission Tomography (PET), which impairs quantification. In this book, the authors present approaches to motion estimation and motion correction in thoracic PET. The approaches for motion estimation are based on dual gating and mass-preserving image registration (VAMPIRE) and mass-preserving optical flow (MPOF). With mass-preservation, image intensity modulations caused by highly non-rigid cardiac motion are accounted for. Within the image registration framework different data terms, different variants of regularization and parametric and non-parametric motion models are examined. Within the optical flow framework, different data terms and further non-quadratic penalization are also discussed. The approaches for motion correction particularly focus on pipelines in dual gated PET. A quantitative evaluation of the proposed approaches is performed on software phantom data with accompanied ground-truth motion information. Further, clinical applicability is shown on patient data. The book concludes with an outlook of recent developments and potential future advances in the field of PET motion correction.
650 0 _aComputer Science.
_9155490
650 0 _aRadiology.
_9281356
650 0 _aComputer graphics.
_9281357
650 1 4 _aComputer Science.
_9155490
650 2 4 _aComputer Imaging, Vision, Pattern Recognition and Graphics.
_9274101
650 2 4 _aImaging / Radiology.
_9281358
650 2 4 _aSignal, Image and Speech Processing.
_9274103
700 1 _aJiang, Xiaoyi.
_eauthor.
_9325654
700 1 _aDawood, Mohammad.
_eauthor.
_9462393
700 1 _aSchäfers, Klaus P.
_eauthor.
_9462394
710 2 _aSpringerLink (Online service)
_9143950
773 0 _tSpringer eBooks
830 0 _aSpringerBriefs in Electrical and Computer Engineering,
_9410832
856 4 0 _uhttp://dx.doi.org/10.1007/978-3-319-08392-6
912 _aZDB-2-ENG
999 _c412113