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颅内钙化的鉴别诊断周仪颅内生理或病理性钙化的发生率较高，对颅内病变的诊断有重要价值。ＣＴ较头颅平片密度分辨力高，可清楚显示钙化的部位，大小数量及形态。尽管ＭＲＩ有很多优越性，但对颅内钙化识别则为其不足，按照贝克尔标准，ＣＴ值高于９０ＨＵ以上作为钙化指...
The differential diagnosis of intracranial calcification week intracranial physiological or pathological calcification of the higher incidence of intracranial lesions of great value. CT high resolution than the density of cephalograms, can clearly show the location of calcification, the size of the number and shape. Although MRI has many advantages, but for lack of recognition of intracranial calcification, according to Becker standard, CT value higher than 90HU above as calcification means ...