Utilizing a CT or "CAT" scan has proven to be an effective diagnostic tool for phyisicans. Yet one scan can deliver the same radiation as 442 chest X-rays or 74 mammograms. See how doctors weigh the benefits of medical imagery with the potential risks posed by ionizing radiation.
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Calling all filmmakers ages 10-30 who live or go to school in Vermont! Win cash prizes and share your work on Vermont PBS and at film festivals statewide in the 2017 Freedom & Unity TV Vermont Youth Film Contest. Visit freedomandunitytv.org for details. Deadline is March 26, 2017.