留置针限速技术在儿童CT增强检查中的应用_stmopen 关键词】: 留置针;注射速率;体层摄影术 X线计算机;儿童 [gap=1299]Keywords】: Angiocatheter;Injection rate;TomographyX-ray computed;Child
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... 实际注射质量Shot Weight(PS 注射速率Injection Pressure 塑化能力lasticizing Capacity(PS) ...
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射注速率 shot speed
Ultravist(370 mg I/ml)was used by 1 ml/kg， and the dose was 55-85 ml. Adjust constrast dose and rate to gurantee the constrast continuous injection time is 17 s， and the injection rate was equal to dose number/17.
对比剂采用优维显(370 mg I/ml)，按1 ml/kg体重给药，剂量多在55～85 ml，适当调节剂量与速率保证对比剂持续注射时间为17 s，注射速率按剂量/17计算。
参考来源 - 64层螺旋CT冠状动脉成像优化方案It is shown that the method of inverse problem integrated numerical simulation is feasible to obtain the optimum injection velocity.
本文得出的结论是，将反问题与数值模拟相结合，用于求解注射速率的反演是可行的。
参考来源 - 基于CAE技术的注塑模注射速率反演研究·2,447,543篇论文数据，部分数据来源于NoteExpress
考虑充填时间以提供注射速率的信息。
Fill times are included to provide information on injection rates.
确定增强扫描范围、佳注射速率与重建矩阵。
The scan cover, injection rate and reconstruction matrix were assured.
适当提高注射速率和减少保压时间也可减小制品翘曲。
Moreover, fast filling and less time for holding were also dedicated to reduce the warpage of product…
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