Quize Basics of CT and MRI Welcome to your Quize Basics of CT and MRI 1. What is the signal of CSF in MRI A- Hyperintense T1 \ Hypointense T2 B- Hyperintense T1 \ Hyperintense T2 C- Hypointense T1 \ Hyperintense T2 D- Hypointense T1 \ Hypointense T2 None 2. This is the CT examination of the head of a 19-year-old woman brought to the emergency room following involvement in a motor vehicle accident. The lesion in this CT image is characterized as: A. Hyperdense B. Hypointense C. Hypodense D. Hypointense E. Isointense None 3. This structure in CT is: A. Hyperdense B. Hypodense C. Hyperintense D. Hypointense None Time's up