1. The measurement of concrete density by back-scattered gamma radiation;Adil;British Journal of NDT,1977
2. Energy-selective reconstructions in x-ray computerized tomography;Alvarez;Phys. Med. Biol.,1976
3. Thin-film, flat-panel, composite imagers for projection and tomographic imaging;Antonuk;IEEE Trans. Medical Imaging,1994
4. Using scattered gamma radiation for detecting sub-surface defects in metal;Arkhipov;Soviet Journal of NDT,1976