Quality of Computed Tomography Pulmonary Embolism and Aortic Phase Images Acquired with Power Injection via an Arm Port
Journal of the Association for Vascular Access(2017)
摘要
•Retrospective study comparing CT image quality of the pulmonary arteries and aorta after contrast injection via a power-injectable totally implanted arm port•Signal-to-Noise and Contrast-to-Noise ratios show that image quality is improved when contrast is power-injected
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关键词
arm port,computed tomography,image quality
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