A concentric surface-coil probe for the production of homogeneous B1 fields
β Scribed by P. Styles; M.B. Smith; R.W. Briggs; G.K. Radda
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 570 KB
- Volume
- 62
- Category
- Article
- ISSN
- 0022-2364
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Surface coil resonators have been widely used to perform topical EPR spectroscopy. They are usually positioned adjacent to or implanted within the body. For EPR applications these resonators have a number of important advantages over other resonator designs due to their ease of sample accessibility,
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## Abstract Accurate quantitation of metabolites in biological samples of irregular shape and inβhomogeneous composition is generally acknowledged to be difficult. The difficulties are less pronounced with a probe having excellent __B__~1~ field homogeneity, high sensitivity, and a resonant frequen