"*" indicates required fields Step 1 of 4 25% CommentsThis field is for validation purposes and should be left unchanged.Symposium*Select Your SymposiumPartners in Progress - The Eye of Medicine: Advancing Imaging Excellence TogetherName* First Last Facility*Pre-Quiz Questions1. Which of the following is a clinical advantage of dual-energy CT over conventional single-energy CT?Select the correct answer from the options below: It eliminates radiation exposure entirely Material decomposition, such as tissue characterization and virtual non-contrast images It removes the need for image reconstruction It is only useful in musculoskeletal imaging 2. Why is radiation dose optimization best approached as a team effort?Select the correct answer from the options below: Only radiologists influence patient dose Regulations prohibit individual protocol adjustments Technologists, radiologists, and physicists each influence protocols, technique, and equipment settings that affect dose Dose cannot be measured by a single person 3. Breast cryoablation treats selected breast tumors by:Select the correct answer from the options below: Delivering therapeutic ultrasound energy Surgically removing the tumor through a large incision Applying external beam radiation Freezing tumor tissue under image guidance 4. In medical imaging, a foundational AI model refers to:Select the correct answer from the options below: A model trained for exactly one narrow task The hospital's PACS archive A large model trained on broad data that can be adapted to many downstream imaging tasks A rule-based checklist with no learning component
