… motion patterns to test phantom … MR compatible dynamic phantom to verify the adaptive
planning and delivery accuracy for a new MR-Linac with different adaptive workflows and motion …

… MR … motion tracking through MR-imaging needs to be assessed. In this study we evaluate
the dynamic target localization accuracy of a programmable MRI-compatible motion phantom …

… MR compatible motion phantom to simulate tumor motions during tracking with two different
motion … Gafchromic film was inserted in the phantom to measure radiation exposure, and this …

… In this report, clinical experience of the MRI 4D QUASAR motion phantom for latency
measurements on a 0.35-T magnetic resonance-linear accelerator (MR-LINAC) with two imaging …

… treated with the 1.5T MR-Linac. We demonstrated the use of … the reference MidP-MR
reduced the motion artifact that could … Such accurate monitoring/measuring the target motion on …

… : 5 minutes), or (4) MR imaging–measured baseline drifts. … motion interplay. In addition,
trailing was experimentally validated on the MR-Linac using a programmable motion phantom…

… Once latency was accounted for, the accuracy of template matching was defined as the RMSE
between the position reported by the motion phantom and the position calculated from MR …

… during dose delivery was captured by 2D monitoring MR … then registered to the 3D planning
MR images (pMR) of the … to the commissioning data in water phantom with difference <1% …

… Validation using motion phantom … on the cine-MR dynamics as acquired on our MR-Linac
system, we made use of a programmable motion phantom (Modus QA, Quasar 4D MRI motion …

… tracking based on the registration of MRI acquired on MR-Linac. … The tracking degradation
with respect to the AP motion is evident in our XCAT phantom results presented in Table II. …