10.1371/journal.pone.0099098.g006 Szi-Wen Chen Szi-Wen Chen Shih-Chieh Chao Shih-Chieh Chao A 1000-point RR segment drawn from an NSR RR dataset (upper panel), and its corresponding normalized PSD derived from the reweighted <i>ℓ<sub>1</sub></i>-minimization CS method (lower panel). Public Library of Science 2014 biotechnology Bioengineering Biomedical Engineering signal processing Statistical signal processing 1000-point rr drawn nsr dataset corresponding normalized psd derived reweighted cs 2014-06-12 03:32:45 Figure https://plos.figshare.com/articles/figure/_A_1000_point_RR_segment_drawn_from_an_NSR_RR_dataset_upper_panel_and_its_corresponding_normalized_PSD_derived_from_the_reweighted_1_minimization_CS_method_lower_panel_/1056193 <p>A 1000-point RR segment drawn from an NSR RR dataset (upper panel), and its corresponding normalized PSD derived from the reweighted <i>ℓ<sub>1</sub></i>-minimization CS method (lower panel).</p>