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Motion correction in thoracic positr...

Gigengack, Fabian.

Motion correction in thoracic positron emission tomography

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Motion correction in thoracic positron emission tomographyby Fabian Gigengack ... [et al.].
其他作者:	Gigengack, Fabian.
出版者:	Cham :Springer International Publishing :2015.
面頁冊數:	xi, 88 p. :ill. (some col.), digital ;24 cm.
Contained By:	Springer eBooks
標題:	Tomography, Emission.
電子資源:	http://dx.doi.org/10.1007/978-3-319-08392-6
ISBN:	9783319083926 (electronic bk.)

Motion correction in thoracic positron emission tomography
Motion correction in thoracic positron emission tomography[electronic resource] /by Fabian Gigengack ... [et al.]. - Cham :Springer International Publishing :2015. - xi, 88 p. :ill. (some col.), digital ;24 cm. - SpringerBriefs in electrical and computer engineering,2191-8112. - SpringerBriefs in electrical and computer engineering..

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.

ISBN: 9783319083926 (electronic bk.)

Standard No.: 10.1007/978-3-319-08392-6doiSubjects--Topical Terms:

276849
Tomography, Emission.

LC Class. No.: RC78.7.T62

Dewey Class. No.: 616.07575

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