共 17 条
- [1] BAUM G, 1974, DIAGNOSTIC ULTRASOUN, P282
- [2] Born M., 1975, PRINCIPLES OPTICS, p[378, 449]
- [3] COLEMAN JD, 1974, ARCH OPHTHALMOL-CHIC, V91, P429
- [4] FREEDMAN A, 1961, THESIS U LONDON
- [5] GORE JC, 1976, BRIT J RADIOL, V49, P730
- [7] ITO K, 1973, 2ND P WORLD C ULTR, P366
- [9] LINDSAY RB, 1960, MECHANICAL RADIATION, P77
- [10] APPLICATIONS OF SPECTRAL ANALYSIS IN MEDICAL ULTRASONOGRAPHY [J]. ULTRASONICS, 1976, 14 (02) : 77 - 80