MR-guided radiation therapy (MRgRT) has been running routine clinical practice. However, MRgRT requires robust imaging spatial integrity to achieve accurate dose calculations and high-quality plan ...
With the increasing interest in MRI-guided interventions, treatment accuracy requires more advanced QA tools to measure distortion and establish accepted thresholds. The QUASAR TM MRID 3D Geometric ...
Louvain-la-Neuve, Belgium, 3 May 2025 – IBA (Ion Beam Applications S.A., EURONEXT), the world leader in particle accelerator technology and a global leading provider of dosimetry and quality assurance ...
Figure 1. Shown here is the same degree of pincushion (a positive geometric distortion) for a 4:3 aspect ratio image and a 16:9 aspect ratio image. The percentage of distortion is visibly greater in ...
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