This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Radiology Q Bank, Subject name: Radiology
[{'content': '10yr old child with history frequent micturition & fever since 2years come to paediatric opd,O/E it was normal, so pediatrician ordered an investigation below given, what is diagnostic modality did pediatrician used? , \nSelect and explain. \nA. IVP, B. 3D MCU, C. 3D CT UROGRAM, D. MR UROGRAM', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The given image here is a MR UROGRAPHY image (MIP-maximum Intensity projection) CONVENTIONAL IVP CT UROGRAPHY showing B/L Renal stones 3D CT-IVP Ct-Urogram showing duplication and ureterocele', 'role': 'assistant'}]