Noise peak filtering in multi-dimensional NMR spectra using convolutional neural networks
Author(s) -
Naohiro Kobayashi,
Yoshikazu Hattori,
Takashi Nagata,
Shoko Shinya,
Peter Güntert,
Chojiro Kojima,
Toshimichi Fujiwara
Publication year - 2018
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/bty581
Subject(s) - computer science , noise (video) , nmr spectra database , spectral line , convolutional neural network , signal to noise ratio (imaging) , robot , artificial intelligence , pattern recognition (psychology) , algorithm , biological system , physics , telecommunications , astronomy , image (mathematics) , biology
Multi-dimensional NMR spectra are generally used for NMR signal assignment and structure analysis. There are several programs that can achieve highly automated NMR signal assignments and structure analysis. On the other hand, NMR spectra tend to have a large number of noise peaks even for data acquired with good sample and machine conditions, and it is still difficult to eliminate these noise peaks.
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