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RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD

Abstract:
Two nonlinear methods for resolution enhancement of NMR data are investigated and compared. "HOGWASH" (modeled on a procedure employed in radioastronomy) and the maximum entropy method are applied to the same experimental free induction decay. In both cases, resolution enhancement is based on direct measurement of the instrumental lineshape of a reference signal known to be a singlet. The two approaches give comparable results, although HOGWASH requires much less computer time and memory than the maximum entropy method. © 1988.
Publication status:
Published

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Publisher copy:
10.1016/0022-2364(88)90351-4

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Journal:
JOURNAL OF MAGNETIC RESONANCE More from this journal
Volume:
76
Issue:
3
Pages:
476-493
Publication date:
1988-02-15
DOI:
ISSN:
0022-2364


Language:
English
Pubs id:
pubs:42933
UUID:
uuid:ec6e0122-b381-43da-949e-4f149bd8e730
Local pid:
pubs:42933
Source identifiers:
42933
Deposit date:
2012-12-19
ARK identifier:

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