X-Ray Contrast Agents for Anatomical Co-Registration of Fluorescence Signals

This application note shows that X-ray contrast agents may be utilized to delineate the stomach, GI tract, kidneys, and bladder. X-ray contrast agents also provide a convenient addition to the musculoskeletal map provided by X-ray and may be used to co-register fluorescent signals emanating from the stomach, GI tract, kidneys, and bladder.