| 摘要 |
Disclosed are methods and systems and methods employing non-invasive ultrasound-neuromodulation techniques to control the permeability of the blood-brain barrier. For example, such an alteration can permit increased penetration of a medication to increase its therapeutic effect. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency (carrier and/or neuromodulation frequency), pulse duration, firing pattern, and phase/intensity relationships for beam steering and focusing on targets and accomplishing up-regulation and/or down-regulation.
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