Precision of volume integrals in two-dimensional NMR
The precision of measurements of peak volumes in a correlation map obtained from a two-dimensional NMR experiment is investigated. It is shown that the noise correlation function in the frequency domain and the volume standard deviation both reduce to a product of one-dimensional factors. The ratio...
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Published in | Journal of magnetic resonance (1969) Vol. 98; no. 2; pp. 259 - 270 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Orlando, FL
Elsevier Inc
15.06.1992
Academic Press |
Subjects | |
Online Access | Get full text |
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Summary: | The precision of measurements of peak volumes in a correlation map obtained from a two-dimensional NMR experiment is investigated. It is shown that the noise correlation function in the frequency domain and the volume standard deviation both reduce to a product of one-dimensional factors. The ratio of a peak volume to its standard deviation is derived and is related to the usual signal-to-noise ratio. The effects of sine-bell windowing and exponential multiplication are found to be slight. |
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ISSN: | 0022-2364 1557-8968 |
DOI: | 10.1016/0022-2364(92)90131-P |