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Figure 1 | BioMedical Engineering OnLine

Figure 1

From: Quantification of three-dimensional computed tomography angiography for evaluating coronary luminal stenosis using digital subtraction angiography as the standard of reference

Figure 1

DSA, 2D CTA, and 3D CTA datasets of the same luminal stenosis. A coronary arterial segment with luminal stenosis (marked with an arrow) by DSA criteria is shown (a). Corresponding segment on 2D CTA in short axis (b) and in long axis (c) is shown at the position with the greatest degree of the stenosis. Corresponding segment on 3D CTA datasets (d).

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BioMedical Engineering OnLine

ISSN: 1475-925X

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