Ionising radiation-free whole-body MRI versus 18F-fluorodeoxyglucose PET/CT scans for children and young adults with cancer: a prospective, non-randomised, single-centre study - The Lancet Oncology
MRI vs. CT Scan | Difference Between MRI & CT Scan
Radiation risk from medical imaging - Harvard Health
What's the difference between an MRI and CT? - Radiating Hope