Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10712444 | Magnetic Resonance Imaging | 2016 | 16 Pages |
Abstract
The presented methods represent a valuable tool for routine quality assurance of MR applications that require stringent spatial accuracy assessment such as radiotherapy. The phantom used in this study provides three dimensional arrays of control points. These tools and the detailed results can be also used for developing new geometric distortion correction algorithms or improving the existing ones.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Tarraf Torfeh, Rabih Hammoud, Gregory Perkins, Maeve McGarry, Souha Aouadi, Azim Celik, Ken-Pin Hwang, Joseph Stancanello, Primoz Petric, Noora Al-Hammadi,