Blog

- Andrew Celentano

Brain shape changes could offer early warning signs of dementia

A new study led by University of California, Irvine’s Center for the Neurobiology of Learning and Memory researchers found that aging changes the brain’s overall shape in measurable ways. Instead of focusing only on the size of specific regions, the team used a new analytic method to see how the brain’s form shifts and distorts over time.

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Stem cell studies could pave way for regenerating lost teeth

Two distinct stem cell lineages that drive tooth root and alveolar bone formation have been identified by researchers from Science Tokyo. Using genetically modified mice and lineage-tracing techniques, the team has shed light on the cell signaling mechanisms guiding differentiation in stem cells in the developing teeth, offering key insights for future regenerative dental therapies.

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Aidoc Receives FDA Breakthrough Device Designation for First-of-Kind AI Solution Spanning Numerous Acute Conditions in CT

NEW YORK, Sept. 30, 2025 /PRNewswire/ — Aidoc, the global leader in clinical AI, today announced the U.S. Food and Drug Administration (FDA) has granted Breakthrough Device Designation for the company’s novel multi-triage solution that flags a wide array of life-threatening, time-sensitive medical conditions, all within a single workflow. Built on CARE™, the first clinical-grade foundation model in healthcare with FDA cleared solutions, and deployed through Aidoc’s aiOS™ platform, the solution is designed to help care teams attend to high–risk cases faster and more consistently across the health system.

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The Avive Connect AED® Approved for Use on Aircraft, Bringing the Market’s Smallest AED to the Skies

SAN FRANCISCO, Sept. 30, 2025 /PRNewswire/ — Avive Solutions, Inc. is proud to announce a significant advancement in public safety and emergency preparedness: the smallest, lightest AED on the market, the Avive Connect AED®, is safe and effective for use on aircrafts. Following rigorous testing and evaluation, this clearance confirms that the device is safe and effective for use on aircraft, enabling a new standard of emergency response at 30,000 feet.

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