04270nam 22007935 450 991029985930332120200704101345.03-319-08392-910.1007/978-3-319-08392-6(CKB)3710000000238379(EBL)1966830(OCoLC)891139716(SSID)ssj0001353988(PQKBManifestationID)11867770(PQKBTitleCode)TC0001353988(PQKBWorkID)11322487(PQKB)10104351(DE-He213)978-3-319-08392-6(MiAaPQ)EBC1966830(PPN)18134954X(EXLCZ)99371000000023837920140910d2015 u| 0engur|n|---|||||txtccrMotion Correction in Thoracic Positron Emission Tomography /by Fabian Gigengack, Xiaoyi Jiang, Mohammad Dawood, Klaus P. Schäfers1st ed. 2015.Cham :Springer International Publishing :Imprint: Springer,2015.1 online resource (98 p.)SpringerBriefs in Electrical and Computer Engineering,2191-8112Description based upon print version of record.3-319-08391-0 Includes bibliographical references.Introduction -- Motion Estimation -- Motion Correction -- Further Developments in PET Motion Correction.Respiratory 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.SpringerBriefs in Electrical and Computer Engineering,2191-8112Optical data processingRadiologySignal processingImage processingSpeech processing systemsComputer Imaging, Vision, Pattern Recognition and Graphicshttps://scigraph.springernature.com/ontologies/product-market-codes/I22005Imaging / Radiologyhttps://scigraph.springernature.com/ontologies/product-market-codes/H29005Signal, Image and Speech Processinghttps://scigraph.springernature.com/ontologies/product-market-codes/T24051Optical data processing.Radiology.Signal processing.Image processing.Speech processing systems.Computer Imaging, Vision, Pattern Recognition and Graphics.Imaging / Radiology.Signal, Image and Speech Processing.004006.6616.0757621.382Gigengack Fabianauthttp://id.loc.gov/vocabulary/relators/aut1060785Jiang Xiaoyiauthttp://id.loc.gov/vocabulary/relators/autDawood Mohammadauthttp://id.loc.gov/vocabulary/relators/autSchäfers Klaus Pauthttp://id.loc.gov/vocabulary/relators/autMiAaPQMiAaPQMiAaPQBOOK9910299859303321Motion Correction in Thoracic Positron Emission Tomography2515649UNINA