Question: Physics Give some examples of objects or substances mentioned by Dr. Weissman which have negative Hounsfield units in CT images? What does it mean

Physics Give some examples of objects or substances mentioned by Dr. Weissman

Physics Give some examples of objects or substances mentioned by Dr. Weissman which have negative Hounsfield units in CT images? What does it mean to have a negative slice spacing in a CT scan? How does it impact the radiation dose? What can you do if a metal object causes streaks in a CT image?

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