AnalyzeDirect Gendrin C, Furtado H, Weber C, Bloch C, Figl M, Pawiro SA, Bergmann H, Stock M, Fichtinger G, Georg D, Birkfellner W. Monitoring tumor motion by real time 2D/3D registration during radiotherapy. Radiother Oncol. February 2012;102(2):274-280.
Full Text – Open Access
Publication Date
February 2012
How Analyze was Used
“We used the planning CT volume for the registration with the patient X-ray data. In order to map the CT coordinate system into the coordinate system of the CBCT (thus having easy alignment between CT and X-rays) we used the CBCTs performing a 3D/3D registration using the normalized mutual information metric as implemented in Analyze AVW 10.0.”
Keywords
Algorithms
Carcinoma, Non-Small-Cell Lung/radiography/radiotherapy
Humans
Imaging, Three-Dimensional
Lung Neoplasms/radiography/radiotherapy
Motion
Phantoms, Imaging
Radiographic Image Interpretation, Computer-Assisted/methods
Radiotherapy Planning, Computer-Assisted/methods
Tomography, X-Ray Computed
Author Affiliation(s)
Center of Medical Physics and Biomedical Engineering, Medical University of Vienna, Austria. (CG, HF, CW, CB, MF, SAP, HB, GF, WB)
Department of Radiotherapy, Medical University of Vienna, Austria. (MS, DG)
Department of Computer Science, Queen’s University, Ontario, Canada. (GF)
ID# 551
Tags: Algorithms, Computer-Assisted Radiographic Image Interpretation /methods, Computer-Assisted Radiotherapy Planning/methods, Humans, Imaging Phantoms, Lung Neoplasms/radiography/radiotherapy, Motion, Non-Small-Cell Lung Carcinoma/radiography/radiotherapy, Three-Dimensional Imaging, X-Ray Computed Tomography