1. Sensation and perception;Coren,1979
2. Visual perception;Cornsweet,1970
3. Human information and processing;Lindsay,1977
4. Farr's physics for medical imaging;Allisy-Roberts,2008
5. The dynamic range of digital radiographic systems : dose reduction or risk of overexposure?;Berkhout;Dentomaxillofacial Radiology,2004