共 50 条
- [25] Contrast agent specific imaging modes for the ultrasonic assessment of parenchymal cerebral echo contrast enhancement JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, 2000, 20 (12): : 1709 - 1716
- [27] Persistent opacification of the left ventricle and myocardium with a new echo contrast agent ULTRASOUND IN MEDICINE AND BIOLOGY, 1999, 25 (05): : 763 - 769
- [30] Effect of acoustic cavitation on platelets in the presence of an echo-contrast agent ULTRASOUND IN MEDICINE AND BIOLOGY, 1998, 24 (01): : 129 - 136