Objective To compare the values of multi-slice spiral CT(MSCT)and magnetic resonance imaging (MRI) in evaluating the unresectability of blood vessels in pancreatic tumor.
目的比较多层螺旋CT（MSCT）与MR评估胰腺肿瘤血管不可切除性的应用价值。
Methods 9 cases of ischemia cerebral diseases were examined by multi-slice spiral CT normal plain scanning and perfusion imaging, 6 of these accepted MRI and 3 accepted DSA afterward.
方法：对9例脑缺血性疾病患者行多层螺旋CT常规头颅平扫及灌注成像检查。 其中6例在发病后进行了MRI检查，3例加做了DSA检查。
Objective To evaluate the value of spiral CT and MRI in the diagnosis of fallopian tube abscess and tuboovarian abscess.
目的探讨输卵管脓肿、输卵管卵巢脓肿的CT和MR诊断价值。
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