RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD
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...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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1988
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| _version_ | 1826303378189189120 |
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| author | Davies, S Bauer, C Hore, P Freeman, R |
| author_facet | Davies, S Bauer, C Hore, P Freeman, R |
| author_sort | Davies, S |
| collection | OXFORD |
| description | 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. |
| first_indexed | 2024-03-07T06:01:46Z |
| format | Journal article |
| id | oxford-uuid:ec6e0122-b381-43da-949e-4f149bd8e730 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:01:46Z |
| publishDate | 1988 |
| record_format | dspace |
| spelling | oxford-uuid:ec6e0122-b381-43da-949e-4f149bd8e7302022-03-27T11:17:26ZRESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHODJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:ec6e0122-b381-43da-949e-4f149bd8e730EnglishSymplectic Elements at Oxford1988Davies, SBauer, CHore, PFreeman, RTwo 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. |
| spellingShingle | Davies, S Bauer, C Hore, P Freeman, R RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD |
| title | RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD |
| title_full | RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD |
| title_fullStr | RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD |
| title_full_unstemmed | RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD |
| title_short | RESOLUTION ENHANCEMENT BY NONLINEAR DATA-PROCESSING - HOGWASH AND THE MAXIMUM-ENTROPY METHOD |
| title_sort | resolution enhancement by nonlinear data processing hogwash and the maximum entropy method |
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