作者: Sumeet Virmani , Robert K Ryu , Kent T Sato , Robert J Lewandowski , Laura Kulik
DOI: 10.1016/J.JVIR.2007.07.006
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摘要: Rotational C-arm angiographic computed tomography (CT) with a flat-panel radiography unit permits three-dimensional (3D) reconstruction of soft tissues and blood vessels. The usefulness this technique during transcatheter arterial chemoembolization (TACE) is unknown. authors analyzed the role in 18 patients unresectable liver tumors TACE. altered catheter position anticipated by attending interventional radiologists seven (39%; 95% confidence interval [CI]: 20%, 61%) improved diagnostic selected 14 (78%; CI: 55%, 91%). provides CT-like images that are useful to