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. 2022 Dec 6;11(23):e027146. doi: 10.1161/JAHA.122.027146

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© 2022 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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r² values for prediction models with 1 parameter.

The heat map depicts the actual r ² values (A) or slope (B) of each prediction model shown on the left for each contractile parameter shown below at 30 and 120 minutes of reperfusion and for pressure‐contractility‐matching. Significant (P<0.05) r² are marked green. N=8. AUC indicates area under the curve. dp/dt_max, Maximal pressure increase, dp/dt_min, Maximal pressure decrease; ESP, end‐systolic pressure; LDP, laser Doppler perfusion; PCM, pressure‐contractility‐matching; PP, perfusion pressure; and SecLast, second‐last.