Image produced by the Oak Ridge National Laboratory's<unk>  radiography facility .<unk>  is the process of making an image with<unk> s. The resulting image is based on the<unk>  attenuation properties of the imaged object. The resulting images have much in common with industrial X-ray images, but since the image is based on<unk>  attenuating properties instead of X-ray attenuation properties, some things easily visible with<unk>  may be very challenging or impossible to see with X-ray imaging techniques (and vice versa). X-rays are attenuated based on a material's density. Denser materials will stop more X-rays. With<unk> s, a material's likelihood of attenuation of<unk> s is not related to its density. Some light materials such as boron will absorb<unk> s while hydrogen will generally scatter<unk> s, and many commonly used metals allow most<unk> s to pass through them. This can make<unk>  better suited in many instances than X-ray imaging; for example, looking at O-ring position and integrity inside of metal components, such as the segments joints of a Solid Rocket Booster.
Neutron imaging
Xenon gas MRI
Photon-counting computed tomography
Magnetic particle imaging
Radiomics
Whole-body counting
Whole body imaging
Focal plane tomography