兴Cl超声治疗ABHIFUappliedArteryVeinDemonstration of successful application ofcimage-guided HIFU for vessel occlusion, using adevice similar to that shown in Fig.5.In A, theDoppler imaging system is used to identify a veinthat is supplying a region of hemorrhage in a porcineliver, in B, the vessel is targeted and HIFU is applied;in C,rescanning with Doppler,the vein in questionshows no flow and thus by implication is occluded.In this manner, rather than treating the entire regionof hemorrhage, the vessels supplying the region ofVeinisnowbleedingareeffectivelyembolized.occluded
超声治疗学——Chap.9
超声治疗学—Chap.9
超声治疗学——Chap.9
超声治疗学一Chap.9VTraumaVfetal medicineVPostpartum hemorrhage
超声治疗学——Chap.9 9Trauma 9fetal medicine 9Postpartum hemorrhage -
Chap.9超声治疗学一fibroidprobeThe transvaginal imaging probe provides a real-time image of the uterus and thefibroids.Meanwhile,a burst of high-intensityfocused ultrasound waves (blue)closes the vessels that supply the blood to the tumours and thereby destroys them
超声治疗学——Chap.9 The transvaginal imaging probe provides a real-time image of the uterus and the fibroids. Meanwhile, a burst of high-intensity focused ultrasound waves (blue) closes the vessels that supply the blood to the tumours and thereby destroys them
-Chap.9超声治疗学MR Angiogram(FISP 3D)After FUSBeforeFUS(with contrast)
超声治疗学——Chap.9