Ultimate limits in ultrasound image resolution.
Harris
R A
RA
Wells
P N
PN
D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D007091:Image Processing, Computer-Assisted; D012815:Signal Processing, Computer-Assisted; D014159:Transducers; D014465:Ultrasonics; D014463:Ultrasonography / Q000379:methods*