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The lungs are one of the most difficult organs for physicians to navigate. A collaborative team of NIH-funded researchers have built a compact robotic system that can autonomously steer around anatomical obstacles within the lungs of live animals.

A collaborative team of NIH-funded researchers is developing a way to obtain DNA shed from brain tumors using focused ultrasound. Their first-in-human study could be an important step towards improving the way brain tumors are diagnosed.

The qualities of flowing blood, or hemodynamics, hold important insights into vascular diseases, but technological limitations have largely kept measurements of these properties out of reach in the clinic. Now, there may be a potential solution on the horizon.

To provide better diagnosis and treatment of chronic liver diseases, researchers are working to use non-invasive MRI to detect and quantify liver fibrosis throughout the entire organ, which would enable earlier detection and the ability to monitor disease progression as well as the effects of treatment over time.

A new RADx Tech fellowship aims to increase diversity among biotechnology innovators. Fellows who recently completed the six-month program share their perspectives on how the fellowship helped them advance their technologies.

An automated tool captures circulating tumor cells in children with central nervous system cancers. The tool could make it easier to identify tumors that don't respond to treatment.

Frequent insulin injections are an unpleasant reality for many patients with type 1 diabetes. However, new technology could create a different reality for these patients.

A beating heart makes for a formidable surgical arena, but a new robotic catheter could someday equip surgeons to operate in the cardiac environment with greater ease.

NIH-funded researchers have outlined a method to print biocompatible structures through thick, multi-layered tissues using focused ultrasound.