This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
[{'content': 'High - resolution CT of the lung is a specialized CT technique for greater detail of lung parenchyma and it utilizes: \nSelect and explain. \nA. Special lung filters, B. Thick collimation, C. Bone algorithm for image reconstruction, D. Large filed of view', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Bone - algorithm for image reconstruction', 'role': 'assistant'}]