News for Healthier Living

New Ultrasonic Needle Yields Samples 2-3 Times Larger, Potentially Reshaping Cancer Diagnostics

Developed at Aalto University over several years, a new ultrasonic needle for tumour diagnostics has been trialled in collaboration with Helsinki University Hospital (HUS). The peer-reviewed study shows that the needle allows for 2-3x more tissue to be sampled, less invasively, indicating strong potential for significantly higher accuracy in diagnostics.

May 7, 2026


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