Computed Neutron Tomography from Real-Time Radiographic Images

Neutron tomography was performed using a parallel neutron beam geometry. The objects to be imaged were mounted on a stepping motor controlled by a Timex Sinclair 1000 microprocessor. The Sinclair 1000 was used to step the object through a predetermined set of angles while projection data was taken from real-time radiographs using the neutron imaging system and the Intellect 100.