共 17 条
[2]
BRIGHAM EO, 1974, FAST FOURIER TRANSFO, P91
[4]
DURAND LG, 1979, UNION MED CAN, V108, P835
[5]
GLOGAR D, 1977, HERZ KREISLAUF, V9, P463
[6]
SPECTRAL ANALYSIS OF ARTERIAL SOUNDS - NONINVASIVE METHOD OF STUDYING ARTERIAL-DISEASE
[J].
MEDICAL & BIOLOGICAL ENGINEERING,
1975, 13 (05)
:700-705
[9]
MCKUSICK VA, 1954, B JOHNS HOPKINS HOSP, V94, P187
[10]
RAYLEIGH JWS, 1945, THEORY SOUND, V1, P19