Improvement of dose calculation in radiation therapy due to metal artifact correction using the augmented likelihood image reconstruction

C Ziemann, M Stille, F Cremers… - Journal of applied …, 2018 - Wiley Online Library
Background Metal artifacts caused by high‐density implants lead to incorrectly reconstructed
Hounsfield units in computed tomography images. This can result in a loss of accuracy in …

[HTML][HTML] Bilateral metallic hip implants: Are avoidance sectors necessary for pelvic VMAT treatments?

N Koutsouvelis, G Dipasquale, M Rouzaud… - … für Medizinische Physik, 2021 - Elsevier
Purpose Metallic hip implants (MHI) are common in elderly patients. For pelvic cancers
radiotherapy, conventional approaches consist of MHI avoidance during treatment planning …

[引用][C] Neue innovative Methoden zur Qualitätssicherung der Dosisberechnung von Strahlentherapieplänen bei Metallartefakten in Planungs-Computertomogrammen

C Ziemann