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临床资料1 一般资料 收集我院 1 994年 2月至 1 998年 2月经临床和 CT扫描确诊的 490例脑梗塞住院病人。男 3 1 1例 ,女 1 79例 ,年龄 60～ 96岁。所有病人均经过 CT扫描 ,扫描时间多数病例在发病当日至 72 h内 ,个别病例在发病后 2、3周。2 方 法 使用美国 Picker公司 PQ
Clinical data 1 General Information Collection of our hospital from January 1994 to February 1998 by clinical and CT scan confirmed 490 cases of cerebral infarction inpatients. Male 3 1 1 cases, female 1 79 cases, aged 60 to 96 years old. All patients underwent CT scan. Most of the patients in the scan time were within 72 h on the day of onset, and some patients were at 2 or 3 weeks after onset. 2 method using the US Picker PQ