The radiomic features stability when MR scanners of different vendors or magnetic fields are involved is not known and is needed to support clinical studies. A study on the radiomic features repeatability and reproducibility was carried out with a pelvis phantom designed for radiomic purposes on three MR scanners, two of same field but different vendors and two of same vendor but different fields. The crucial results include a consistent percentage loss of features repeatability after phantom repositioning, suggesting the need for a features selection in studies involving patient’s repositioning. The limited reproducibility demands attention when dealing with multicentric studies.
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