X—raycomputed相关论文
Objective:To analyze CT and MRI features of 23 posterior cranial-fossa Tumor and make a further understanding of the dis......
31例经手术病理证实为肾肿瘤患者，术前CT检查9例均确诊；B超检查28例有17例确诊，11例误诊；造影检查27例中确诊1例，10例可疑，5例误诊。并就......
