Wang, XiaoShen A comparative study of three CT and MRI registration algorithms in nasopharyngeal carcinoma. [electronic resource] - Journal of applied clinical medical physics Apr 2009 - 3-10 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1526-9914 Standard No.: 10.1120/jacmp.v10i2.2906 doi Subjects--Topical Terms: AlgorithmsCarcinoma--diagnosisHumansImage Enhancement--methodsImage Interpretation, Computer-AssistedMagnetic Resonance Imaging--methodsNasopharyngeal Neoplasms--diagnosisNasopharynx--diagnostic imagingRadiotherapy Planning, Computer-AssistedTomography, X-Ray Computed--methods