Evaluation of an optimized metal artifact reduction algorithm for flat-detector angiography compared to DSA imaging in follow-up after neurovascular procedures

Evaluation of an optimized metal artifact reduction algorithm for flat-detector angiography compared to DSA imaging in follow-up after neurovascular procedures

Abstract Background Flat detector CT – angiography (FDCTA) has become a valuable imaging tool in post- and peri-interventional imaging after neurovascular procedures. Metal artifacts produced by radiopaque implants like clips or coils still impair image quality. Methods FDCTA was performed in peripr...

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Bibliographic Details
Main Authors: Nadine Amelung, Volker Maus, Daniel Behme, Ismini E. Papageorgiou, Johanna Rosemarie Leyhe, Michael Knauth, Marios Nikos Psychogios
Format: Article
Language:English
Published: BMC 2019-08-01
Series:BMC Medical Imaging
Subjects:
Angiography
Brain/ brain stem
Flat-detector CT angiography
Coiling
CT metal artifacts reduction
Online Access:http://link.springer.com/article/10.1186/s12880-019-0352-2

Internet

http://link.springer.com/article/10.1186/s12880-019-0352-2

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