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. 2011 Feb 26;28(3):467–478. doi: 10.1007/s10554-011-9829-y

Fig. 7.

Fig. 7

Passing-Bablok non-parametric orthogonal regression of minimal lumen area (MLA) measured by the different imaging modalities (x axis) and that measured by optical coherence tomography (y axis). Data immediately post-implantation and at 6 months follow-up. ED edge detection, IVUS intravascular ultrasound, MLA minimal lumen area, OCT optical coherence tomography, QCA quantitative coronary angiography, VD videodensitometry