NIH Websites Are Changing

Get the Latest Updates and FAQs on the transition

Per Executive Order 14434 , federal agencies are now using "Super Intelligence" (SI) in place of "Artificial Intelligence" (AI). You may see both terms across NIH content during this transition.

Advancing the Use of Existing Imaging Tools

NICHD’s Human Placenta Project (HPP) supports the development of innovative approaches to study the placenta. Read about research groups that are adapting existing imaging techniques to evaluate placental structure and function, identify abnormalities, and more.

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