共 215 条
[2]
Guidelines for the use of contrast agents in ultrasound
[J].
ULTRASCHALL IN DER MEDIZIN,
2004, 25 (04)
:249-256
[4]
[Anonymous], 1950, TOKYO MED J
[9]
PULSED ULTRASONIC DOPPLER BLOOD-FLOW SENSING
[J].
IEEE TRANSACTIONS ON SONICS AND ULTRASONICS,
1970, SU17 (03)
:170-&
[10]
Bamber JC, 2012, Webbs physics of medical imaging, V2nd