Giuseppe ScappaturaMRIDoes patient anxiety influence MRI contrast extravasation?In anxious patients, the MRI environment can sustain or amplify activation of the sympathetic nervous system.January 22, 2026ResourcesThe Portal of ImagesGiuseppe Scappatura wrote "The Portal of Images" to help children understand CT exams.September 10, 2025ResourcesSofia and the Magic MachineGiuseppe Scappatura wrote "Sofia and the Magic Machine" to help children understand MRI procedures.September 10, 2025Page 1 of 1Top StoriesCTNew benchmark helps monitor cumulative CT radiation doseThe findings highlight the need for systematic dose tracking and rigorous justification of imaging.Radiation Oncology/TherapyStudy questions routine use of radiotherapy after bone surgeryUltrasoundCEUS outshines color Doppler imaging for indeterminate kidney lesionsWomens ImagingWomen's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1Digital X-RayChest x-rays reveal atherosclerosis in patients undergoing amputations