By blending two powerful imaging methods, researchers from Caltech and USC have developed a new way to see inside the human body with unprecedented speed and detail. The technique produces three-dimensional, full-color images that show not only the shape of soft tissues but also how blood vessels are functioning in real time. In early demonstrations, the researchers successfully imaged several different parts of the human body, highlighting the versatility of the approach.
This combined imaging method could significantly improve how doctors detect and study disease. Potential applications include more precise breast tumor imaging, new ways to track nerve damage caused by diabetes, and advanced tools for observing brain structure alongside blood flow. The work suggests a path toward medical scans that are both more informative and easier to repeat over time.
The researchers describe the new technology in a paper published in Nature Biomedical Engineering.
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