Determination of EPID convolution kernels for portal imaging using carbon target bremsstrahlung

Improving the accuracy and reproducibility during patient positioning is of paramount importance. Hence, the goal of this work is to characterize the aspects of image blurring occurring during carbon target bremsstrahlung portal imaging and to assess the applicability of a deconvolution algorithm. B...

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Bibliographic Details
Main Authors: Lüdeke Sascha, Wyrwoll Vanessa, Stelljes Tenzin S., Looe Hui Khee, Harder Dietrich, Poppe Björn
Format: Article
Language:English
Published: De Gruyter 2017-09-01
Series:Current Directions in Biomedical Engineering
Subjects:
Online Access:https://doi.org/10.1515/cdbme-2017-0046