1. Reston, V. (ed.): Breast Imaging Reporting and Data System, 4th edn. American College of Radiology (1998)
2. Hoyer, A., Spiesberg, W.: Computerized mammogram processing. Phillips Technical Review 38, 347–355 (1979)
3. Lau, T., Bischoff, W.: Automated detection of breast tumors using the asymmetry approach. Computers and Biomedical Research 24, 273–295 (1991)
4. Masek, M., Attikiouzel, Y.: Skin-air interface extraction from mammograms using an automatic local thresholding algorithm. In: ICB, Brno, CR, pp. 204–206 (2000)
5. Yin, F., Giger, M.: Computerized detection of masses in digital mammogram: analysis of bilateral subtraction images. Medical Physics 28, 955–963 (1991)