{"title":"间接MARF固态成像中的平面选择","authors":"F. De Luca, S. Motta, N. Lugeri, B. Maraviglia","doi":"10.1006/jmra.1996.0150","DOIUrl":null,"url":null,"abstract":"<div><p>A slice-selection method developed within the frame of the sequence for<em>i</em>ndirect<em>m</em>agic<em>a</em>ngle in the<em>r</em>otating<em>f</em>rame (I-MARF) imaging of solids is proposed. The pulse sequence is based on the Lee–Goldburg sequence, adapted to imaging by a dedicated gradient setup, and it is left unchanged, except for the insertion of a dc “selection-plane magnetic field.” The selection-plane field makes the magic-angle coherent-averaging condition spatially varying and delimits the selected slice to only the sample portion where the residual dipolar coupling has been preserved.</p></div>","PeriodicalId":16165,"journal":{"name":"Journal of Magnetic Resonance, Series A","volume":"121 2","pages":"Pages 114-120"},"PeriodicalIF":0.0000,"publicationDate":"1996-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1006/jmra.1996.0150","citationCount":"5","resultStr":"{\"title\":\"Plane Selection in Indirect MARF Solid-State Imaging\",\"authors\":\"F. De Luca, S. Motta, N. Lugeri, B. Maraviglia\",\"doi\":\"10.1006/jmra.1996.0150\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A slice-selection method developed within the frame of the sequence for<em>i</em>ndirect<em>m</em>agic<em>a</em>ngle in the<em>r</em>otating<em>f</em>rame (I-MARF) imaging of solids is proposed. The pulse sequence is based on the Lee–Goldburg sequence, adapted to imaging by a dedicated gradient setup, and it is left unchanged, except for the insertion of a dc “selection-plane magnetic field.” The selection-plane field makes the magic-angle coherent-averaging condition spatially varying and delimits the selected slice to only the sample portion where the residual dipolar coupling has been preserved.</p></div>\",\"PeriodicalId\":16165,\"journal\":{\"name\":\"Journal of Magnetic Resonance, Series A\",\"volume\":\"121 2\",\"pages\":\"Pages 114-120\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1006/jmra.1996.0150\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Magnetic Resonance, Series A\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1064185896901503\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Magnetic Resonance, Series A","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1064185896901503","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Plane Selection in Indirect MARF Solid-State Imaging
A slice-selection method developed within the frame of the sequence forindirectmagicangle in therotatingframe (I-MARF) imaging of solids is proposed. The pulse sequence is based on the Lee–Goldburg sequence, adapted to imaging by a dedicated gradient setup, and it is left unchanged, except for the insertion of a dc “selection-plane magnetic field.” The selection-plane field makes the magic-angle coherent-averaging condition spatially varying and delimits the selected slice to only the sample portion where the residual dipolar coupling has been preserved.
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