Manual control of patient table for bolus-chasing CT angiography
作者： Erwei Bai , Henri Bai , Ge Wang , Kai Zeng
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摘要: In order to reduce contrast dose and radiation exposure involved in CT angiography, an automatic adaptive control scheme was proposed for bolus chasing, which offers substantial improvements over the conventional constant speed scheme. this paper, a manual is utilize expert's knowledge optimally based on real-time imaging feedback. The technical objective synchronize dynamics aperture. To test technique, realistic simulator designed, developed evaluated. It shown statistically that outperforms traditional control.
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