Wang, Xin Measurement of neutron dose equivalent and its dependence on beam configuration for a passive scattering proton delivery system. [electronic resource] - International journal of radiation oncology, biology, physics Apr 2010 - 1563-70 p. digital Publication Type: Journal Article ISSN: 1879-355X Standard No.: 10.1016/j.ijrobp.2009.07.1732 doi Subjects--Topical Terms: AlgorithmsBrain Neoplasms--radiotherapyCalibrationElementary Particle InteractionsHumansMaleNeutrons--therapeutic usePhantoms, ImagingProstatic Neoplasms--radiotherapyProton TherapyProtonsRadiometry--methodsRadiotherapy DosageRelative Biological EffectivenessScattering, RadiationSpinal Neoplasms--radiotherapyTechnology, Radiologic--instrumentation