Zhang, Qinghui Accuracy evaluation of a six-degree-of-freedom couch using cone beam CT and IsoCal phantom with an in-house algorithm. [electronic resource] - Medical physics Aug 2017 - 3888-3898 p. digital Publication Type: Journal Article ISSN: 2473-4209 Standard No.: 10.1002/mp.12342 doi Subjects--Topical Terms: AlgorithmsCone-Beam Computed TomographyHumansPhantoms, ImagingRadiosurgeryRotation