方法对6 0例正常和10 8例疑有肝脏疾病的患者作了最大强度投影（MIP）和表面遮盖法（SSD） CTP成像。

Methods The maximum intensity projection (MIP) and surface shade display (SSD) CTP images were performed in 60 normal subjects and 108 patients suspected of hepatic diseases.

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目的：探讨螺旋CT多平面重建(MPR)、表面遮盖法重建(SSD)和最大密度投影(MIP)重建在骨关节外伤中的临床应用价值。

Objective: To assess the clinical value of multiplanar reconstruction (MPR), surface shaded display (SSD) and maximum intensity projection (MIP) with spiral ct in trauma of bone and joint.

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