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11
Feb

New Tumor Tracking Technique for Radiotherapy Spares Healthy Tissue, Could Improve Cancer Treatment

Medical physicists at Thomas Jefferson University and Jefferson’s Kimmel Cancer Center have demonstrated a new real-time tumor tracking technique that can help minimize the amount of radiation delivered to surrounding healthy tissue in a patient—up to 50 percent less in some cases—and maximize the dose the tumor receives. Respiratory and cardiac motions have been found …