| 摘要 |
Systems and methods for opening a tissue to a target value using microbubbles are disclosed herein. In an embodiment of a method for opening a tissue to a target value using microbubbles, a region of the tissue is targeted for opening, an acoustic parameter corresponding to the target value is determined, and an ultrasound beam is applied to the target region at the acoustic parameter such that the tissue at the target region is opened to the target value with the microbubbles. The acoustic parameter can be selected to control an acoustic cavitation event and, in some embodiments, controlling an acoustic cavitation event can include controlling a location, number and/or magnitude of acoustic cavitation events.
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