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What is Hounsfield unit of CSF in ventricles is generally and explain in detail?
CSF/ water has HU of 0 and is taken as a reference value -1000 HU Is Air -100 HU is Fat 0 HU is CSF/Water 70 HU is acute bleed 130 HU is Contrast 200-250 HU is Calcifications above 400-1000 HU is coical bone.