论文部分内容阅读
运用螺旋ＣＴ扫描全肝可在 1 5～ 2 5ｓ内扫完 ,为了既能达到近似峰值强化又能避免平衡期 ,对造影剂的注射与扫描之间的理想延迟时间提出了挑战。当采用固定增强扫描时间 ,个体间存在很明显的差异。一种新的人工智能监测软件的设计和利用 ,要求技术员在造影剂注射的早期进行追
Scanning the whole liver with a helical CT can be completed within 15-55 seconds. In order to achieve both approximate peak enhancement and avoidance of equilibrium, the challenge poses to the ideal delay between injection and scanning of contrast media. When using a fixed enhancement scan time, there is a clear difference between individuals. The design and utilization of a new artificial intelligence monitoring software requires technicians to chase early in the injection of contrast media