Joshua Cain

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    My Lab Uses Ultrasound to Stimulate Unconscious Patients

    Ultrasound can be a neuromodulator—to increase or decrease the likelihood that neurons will fire. Exactly how this works remains unclear, but it likely results from the physical “shaking” of neurons.Illustration by Jackie Niam / Shutterstock A few years ago, at Ronald Reagan UCLA Medical Center, I escaped the noisy midday hustle and bustle, ducking into […]