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. 2021 Jul 24;10(15):3274. doi: 10.3390/jcm10153274

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Examples of comparisons between Cine_ref and CS_rt sequences in three patients suffering from arrhythmia. Mid-cavity short-axis views acquired with (a,c,e) Cine_ref and (b,d,f) CS_rt. The three patients were (a,b) a 74-year-old man suffering from atrial fibrillation, (c,d) a 37-year-old woman screened for a genetically proven arrhythmogenic right ventricular cardiomyopathy, (e,f) a 63-year-old woman scanned for a second-degree atrioventricular block. The image quality assessment demonstrated: (a) Likert scale = 1/4, EuroCMR score = 3/10, ε_Cineref = 0.051 pixel⁻¹; (b) Likert scale = 3/4, EuroCMR score = 0/10, ε_CSrt = 0.067 pixel⁻¹; (c) Likert scale = 1/4, EuroCMR score = 3/10, ε_Cineref = 0.015 pixel⁻¹; (d) Likert scale = 3/4, EuroCMR score = 1/10, ε_CSrt = 0.050 pixel⁻¹; (e) Likert scale = 1/4, EuroCMR score = 3/10, ε_Cineref = 0.023 pixel⁻¹; (f) Likert scale = 3/4, EuroCMR score = 0/10, ε_CSrt = 0.035 pixel⁻¹. Abbreviations: Cine_ref, reference segmented cine; CS_rt, real-time compressed sensing cine; ε_Cineref, edge sharpness measured on Cine_ref; ε_CSrt, edge sharpness measured on CS_rt cine; EuroCMR, European cardiac magnetic resonance registry.

Examples of comparisons between Cine_ref and CS_rt sequences in three patients suffering from arrhythmia. Mid-cavity short-axis views acquired with (a,c,e) Cine_ref and (b,d,f) CS_rt. The three patients were (a,b) a 74-year-old man suffering from atrial fibrillation, (c,d) a 37-year-old woman screened for a genetically proven arrhythmogenic right ventricular cardiomyopathy, (e,f) a 63-year-old woman scanned for a second-degree atrioventricular block. The image quality assessment demonstrated: (a) Likert scale = 1/4, EuroCMR score = 3/10, ε_Cineref = 0.051 pixel⁻¹; (b) Likert scale = 3/4, EuroCMR score = 0/10, ε_CSrt = 0.067 pixel⁻¹; (c) Likert scale = 1/4, EuroCMR score = 3/10, ε_Cineref = 0.015 pixel⁻¹; (d) Likert scale = 3/4, EuroCMR score = 1/10, ε_CSrt = 0.050 pixel⁻¹; (e) Likert scale = 1/4, EuroCMR score = 3/10, ε_Cineref = 0.023 pixel⁻¹; (f) Likert scale = 3/4, EuroCMR score = 0/10, ε_CSrt = 0.035 pixel⁻¹. Abbreviations: Cine_ref, reference segmented cine; CS_rt, real-time compressed sensing cine; ε_Cineref, edge sharpness measured on Cine_ref; ε_CSrt, edge sharpness measured on CS_rt cine; EuroCMR, European cardiac magnetic resonance registry.