Skip to Content

The Brain Unveiled

This video combines different types of brain imaging to visualize a brain tumor in a female patient. Superimposed on a picture of the patient’s head are black and white images generated from traditional magnetic resonance imaging (MRI) presented sequentially in three different axes: side to side, front to back, and top to bottom. The tumor is then shown in yellow in the left hemisphere of the brain. Scientists further analyzed the data collected from the MRI to map the network of nerve fibers in the brain, seen here as red, green, and purple fibers. Neurosurgeons use these maps during surgery to remove the tumor to avoid damaging fiber tracts that are linked to important brain functions.
October 20, 2009

This video combines different types of brain imaging to visualize a brain tumor in a female patient. Superimposed on a picture of the patient’s head are black and white images generated from traditional magnetic resonance imaging (MRI) presented sequentially in three different axes: side to side, front to back, and top to bottom. The tumor is then shown in yellow in the left hemisphere of the brain. Scientists further analyzed the data collected from the MRI to map the network of nerve fibers in the brain, seen here as red, green, and purple fibers. Neurosurgeons use these maps during surgery to remove the tumor to avoid damaging fiber tracts that are linked to important brain functions.

Keep Reading

Most Popular

Large language models can do jaw-dropping things. But nobody knows exactly why.

And that's a problem. Figuring it out is one of the biggest scientific puzzles of our time and a crucial step towards controlling more powerful future models.

OpenAI teases an amazing new generative video model called Sora

The firm is sharing Sora with a small group of safety testers but the rest of us will have to wait to learn more.

Google’s Gemini is now in everything. Here’s how you can try it out.

Gmail, Docs, and more will now come with Gemini baked in. But Europeans will have to wait before they can download the app.

This baby with a head camera helped teach an AI how kids learn language

A neural network trained on the experiences of a single young child managed to learn one of the core components of language: how to match words to the objects they represent.

Stay connected

Illustration by Rose Wong

Get the latest updates from
MIT Technology Review

Discover special offers, top stories, upcoming events, and more.

Thank you for submitting your email!

Explore more newsletters

It looks like something went wrong.

We’re having trouble saving your preferences. Try refreshing this page and updating them one more time. If you continue to get this message, reach out to us at customer-service@technologyreview.com with a list of newsletters you’d like to receive.