Contrast-enhanced ultrasound compared with computed tomography and magnetic resonance

来源 :2016中国超声医师学术大会暨第十届中国医师协会超声医师分会年会 | 被引量 : 0次 | 上传用户:chuniao
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  The development of ultrasound contrast agents with excellent tolerance and safety profiles has notably improved liver evaluation with ultrasound (US) for several applications,especially for the detection of metastases.In particular,contrast enhanced ultrasonography (CEUS) allows the display of the parenchymal microvasculature,enabling the study and visualization of the enhancement patterns of liver lesions in real time and in a continuous manner in all vascular phases,which is similar to contrast-enhanced computed tomography (CT) and contrast-enhanced magnetic resonance imaging.Clinical studies have reported that the use of a contrast agent enables the visualization of more metastases with significantly improved sensitivity and specificity compared to baseline-US.
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