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. 2019 Mar 22;116(8):1386–1393. doi: 10.1016/j.bpj.2019.03.010

Figure 2.

Figure 2

Algorithm application to isolated cardiomyocytes. Cardiomyocytes from (A) sham, (B) dilated cardiomyopathy via ascending AB, (C) MI (distal to infarct), and (D) MI (proximal to infarct) models are shown. (Top row) Preprocessed confocal images with outlines of image masks marked in yellow are shown. (Middle row) MatchedMyo output with transverse tubule (TT), LT, and TA filter hits marked in blue, green, and red, respectively, are shown. (Bottom row) A heatmap of tubule striation angle is shown superimposed onto the image, where red corresponds to TT hits at −25° and blue corresponds to TT hits at 25°. To see this figure in color, go online.