BioMed Research International / 2015 / Article / Fig 4

Research Article

A Novel Foam Contrast Agent Suitable for Fluoroscopic Interventional Procedure: Comparative Study of Physical Properties and Experimental Intervention in Animal Model

Figure 4

Fluoroscopic contrast study showing colonic obstructed segment using conventional contrast agent (a) and foam contrast agent (b). In contrast with conventional contrast agent that flowed downward easily, fluoroscopic contrast study with foam contrast visualized the obstructive lesion (arrowheads) clearly.

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