| 摘要 |
Image-guide methods and apparatus for ultrasound delivery of compounds through the blood-brain barrier to selected locations in the brain target a selected location in the brain and applying ultrasound to effect in the tissues and/or fluids at that location a change detectable by imaging. At least a portion of the brain in the vicinity of the selected location is imaged, e.g., via magnetic resonance imaging, to confirm the location of that change. A compound, e.g., a neuropharmaceutical, in the patient's bloodstream is delivered to the confirmed location by applying ultrasound to effect opening of the blood-brain barrier at that location and, thereby, to induce uptake of the compound there. |
