Aleph Neuro Blog

We're a research lab working on new interfaces for the brain. We think our telepathic future is both imminent and wonderful.

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Science & Space 2 AI & Machine Learning 2

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Ultrasound imaging of the brain

2026324 points126 comments AI & Machine Learning details

The most detailed vascular image of a living human brain we've seen, captured with ultrasound through the skull — and the pipeline behind it.

Silent speech with ultrasound

2026109 points35 comments AI & Machine Learning details

We trained a model to predict speech from ultrasound video of the tongue, no speaking required. It reads open text, generalizes across people, and reaches a 15.6% word error rate on open-vocabulary speech.