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腹部ＣＴ增强扫描以其对病灶的检出率高、定性能力强等优点已为临床医生及患者所接受。高压注射器的使用又为ＣＴ增强扫描准确、适时的造影剂注射提供了方便。但由于注射剂量大及注射速度快而导致一些副反应的发生。为了使患者积极的配合和检查 ,提高增强扫描的质量 ,预防副反
Abdominal CT enhanced scan with its high detection rate of lesions, the advantages of strong qualitative ability has been accepted by clinicians and patients. The use of high pressure syringes and CT enhanced scan for accurate, timely injection of contrast provides a convenient. However, due to the injection of large doses and injection speed caused by some side effects. In order to enable patients to actively cooperate and check to improve the quality of enhanced scanning, prevention of vice