Figure 3 | Scientific Reports

Figure 3

From: Polarization-sensitive optical coherence tomography monitoring of percutaneous radiofrequency ablation in left atrium of living swine

Figure 3

Cardiac LA wall thickness measurement validation. (a–c) are the comparison of wall thickness measured with PSOCT images (Whiskers, maximum and minimum; box, standard deviation; line, mean) and micrometer (red dots). (d–f) are maps of the anterior and posterior LA wall with locations noted for the wall thickness measurements. FO Foreman ovalis, LAA Left atrium appendage, MA Mitral annulus, RPV Right pulmonary vein, LPV Left pulmonary vein.

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