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(SPIE--International Society for Optics and Photonics) The first photoacoustic measurements of blood flow using a handheld ultrasound unit that edges acoustic resolution-photoacoustic flowmetry (AR-PAF) closer to clinical use, has been reported by researchers from University College London and the University of Twente. Their work is outlined in an article in the Journal of Biomedical Optics published by SPIE, the international society for optics and photonics.NEXT ARTICLE
Radiology is the branch of medicine that studies imaging of the body; X-ray (basic, angiography, barium swallows), ultrasound, MRI, CT and PET. These imaging techniques can be used to diagnose, but also to treat a range of conditions, by allowing visuali...