Accelerated NMR Spectroscopy with Low-Rank Reconstruction

• Published in: Angewandte Chemie International Edition Vol. 54; no. 3; pp. 852 - 854
• Main Authors: Qu, Xiaobo, Mayzel, Maxim, Cai, Jian-Feng, Chen, Zhong, Orekhov, Vladislav
• Format: Journal Article
• Language: English
• Published: Weinheim WILEY-VCH Verlag 12.01.2015; WILEY‐VCH Verlag; Wiley Subscription Services, Inc
• Edition: International ed. in English
• Subjects: ALGORITHM; Chemical reactions; Chemistry; low-rank approximation; Matematik; Mathematical sciences; MATRIX COMPLETION; MAXIMUM-ENTROPY RECONSTRUCTION; MULTIDIMENSIONAL NMR; Multidisciplinary; NMR; NMR spectroscopy; NOISE; Nuclear magnetic resonance; PHOSPHORYLATION; real-time measurements; Reconstruction; Reduction; RESOLUTION; Sampled data; Sampling; SENSITIVITY; Signal processing; SPARSE; SPECTRA; Spectroscopy; Spectrum analysis; structure elucidation; real-time measurements; structure elucidation; NMR spectroscopy; low-rank approximation

Accelerated multi‐dimensional NMR spectroscopy is a prerequisite for high‐throughput applications, studying short‐lived molecular systems and monitoring chemical reactions in real time. Non‐uniform sampling is a common approach to reduce the measurement time. Here, a new method for high‐quality spec...