Radiation Beam Direction Determination Using Three-Dimensional Measurement Device

摘要

A method has been developed to reconstruct angle of the radiation field using a 3D measurement device. The 3D measurement device is positioned in the radiation beam. The novel method uses measured values and information about attenuation in the 3D detector and calculates direction of the primary beam.

主权项

1. A method of radiation beam direction determination, the method comprising:
positioning a three-dimensional (3D) radiation measurement device in a radiation beam; calculating direction of a primary radiation beam based on measured values from the 3D radiation measurement device and information about radiation attenuation in the 3D radiation measurement device.