Author: healthylife7

Tracy Chapman’s “Fast Car,” a ballad about a dead-end life, made the Billboard Hot 100 twice, nearly 40 years apart. As a doctor, I’m not surprised. “Fast Car” is about someone trying desperately to move up in life even as obstacles mount — bleak job, insufficient finances, family obligations, and increasing isolation. The song endures…

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We trained a three-dimensional visual foundation model directly on 5.24 million routine clinical computed tomography (CT) and magnetic resonance imaging (MRI) image series so that it learned a shared representation of neuroanatomy and disease. The model demonstrated state-of-the-art diagnosis, in contrast to foundation models that are trained on public Internet and medical data, and enabled…

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