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': 'Which of the following conditions will influence the diagnostic quality of x-rays? \nSelect and explain. \nA. kVp, B. Milliampere-seconds, C. Filtration, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The three main conditions that will influence the diagnostic quality of\xa0 X-rays are kVp, milliampere - seconds and filtration. Consistent radiographs require same image quality which in turn depend on these three factors.', 'role': 'assistant'}]