Comparison of techniques for in vivo attenuation measurements.
Parker
K J
KJ
Lerner
R M
RM
Waag
R C
RC
D005583:Fourier Analysis; D006801:Humans; D008107:Liver Diseases / Q000175:diagnosis*; D012815:Signal Processing, Computer-Assisted; D014463:Ultrasonography / Q000379:methods*