Enhancing Accuracy of 2D 1H-13C HSQC NMR Spectra Under Low Sampling Rates via Non-Harmonic Analysis and Band Segmentation. - Yuhang Du; Koushin Matsumoto; Shu Nagahara; Kazuma Tabo; Masaya Hasegawa; Shigeki Hirobayashi (IEEE Access, 2025)