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Photoacoustic Imaging Uses Sight, Sound For Cancer Detection

Posted by timothy on from the do-these-rays-make-my-tumor-fluoresce? dept.

An anonymous reader writes "A new imaging technique combines light and sound to create detailed, color pictures of tumors deep inside the body. It's hoped the technology, called photoacoustic tomography, will help doctors diagnose cancer earlier than is now possible and to more precisely monitor the effects of cancer treatment — all without the radiation involved in X-rays and CT scans or the expense of MRIs. By combining sounds and light, the technology can penetrate the body's tissues to visualize tumors at depths never before possible."

2 of 15 comments (clear)

  1. New? It's been going on since at least 2003 by PatPending · · Score: 5, Informative

    This research has been going on since at least 2003.

    (Note: don't bother clicking the URL at the bottom of the page -- it's currently 403. I did send the webmaster an email about it.)

    So the submission links to a blog? And no images! Oh, my.

    Here is a link to a research paper -- with images! Multiscale photoacoustic microscopy and computed tomography

    --
    What one fool can do, another can. (Ancient Simian Proverb)
  2. Pictures from the Science paper by Anonymous Coward · · Score: 4, Informative

    Science abstract: https://www.sciencemag.org/content/335/6075/1458.abstract

    Figures from paper:
    http://s7.postimage.org/c6p9jkry3/F1_large.jpg
    http://s13.postimage.org/e864r2vvr/F2_large.jpg
    http://s14.postimage.org/iypvrgve9/F3_large.jpg