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. Author manuscript; available in PMC: 2023 Jul 15.
Published in final edited form as: IEEE J Biomed Health Inform. 2023 Jun 6;27(6):2932–2943. doi: 10.1109/JBHI.2023.3263838

Fig. 1.

Fig. 1.

Representative OCT images from cardiac dataset. Sample (a) is obtained from right ventricle. Sample (b) and sample (c) are obtained from right atrium. Sample (d) is obtained from left atrium submerged in PBS solution. The features of adipose tissue present great variations among different locations and imaging conditions. The unclear boundary and irregular shape of adipose tissues add unique challenges for automated segmentation. Scale bar: 500 µm.