Zobrazeno 1 - 10
of 10
pro vyhledávání: '"George Entzminger"'
Autor:
Isamu Ogawa, Fumitaka Horii, George Entzminger, Akifumi Horii, F. David Doty, Toshitaka Idehara, Yutaka Fujii
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 33:756-765
A dynamic nuclear polarization (DNP)-enhanced cross-polarization/magic-angle spinning (DNP/CP/MAS) NMR system has been developed by combining a 200 MHz Chemagnetics CMX-200 spectrometer operating at 4.7 T with a high-power 131.5 GHz Gyrotron FU CW IV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1859b373b8da981c920ab2e228a3acf2
https://doi.org/10.1007/s10762-012-9874-1
https://doi.org/10.1007/s10762-012-9874-1
Publikováno v:
NMR in Biomedicine. 20:304-325
A review of the theory, technology, and use of radio frequency (RF) coils for small-animal MRI is presented. It includes a brief overview of MR signal-to-noise (S/N) analysis and discussions of the various coils commonly used in small-animal MR: surf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::021149d39ee093446e9539f2b5c12618
https://doi.org/10.1002/nbm.1149
https://doi.org/10.1002/nbm.1149
Publikováno v:
Journal of Magnetic Resonance. 140:17-31
A new class of NMR RF volume coils is being developed that permits improved tuning range, B 1 homogeneity, tuning stability, and sensitivity compared to birdcages over a wide range of practical conditions, especially for microscopy and wraparound fle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d34b609b4075839aadad1931d8590fca
https://doi.org/10.1006/jmre.1999.1828
https://doi.org/10.1006/jmre.1999.1828
Publikováno v:
Concepts in Magnetic Resonance. 10:133-156
In Part I, we review some basic physics, properties, and types of magnetism as they relate to high-resolution nuclear magnetic resonance (NMR) probe design, both in liquids and in solids, and some of the reasons it is technically difficult to obtain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40fd27a7f49d629cf161c6974a26d1c0
https://doi.org/10.1002/(sici)1099-0534(1998)10:3<133::aid-cmr1>3.0.co
https://doi.org/10.1002/(sici)1099-0534(1998)10:3<133::aid-cmr1>3.0.co
Autor:
F. D. Doty, A. Horii, Isamu Ogawa, George Entzminger, Toshitaka Idehara, Yutaka Fujii, Fumitaka Horii
Publikováno v:
2011 International Conference on Infrared, Millimeter, and Terahertz Waves.
Dynamic nuclear polarization (DNP) with a 131.5 GHz gyrotron (Gyrotron FU CW IV) has achieved enhancement factor of around 30 by using stable mono-radical 4-amino-TEMPO for 200 MHz high-resolution solid-state NMR spectroscopy for the analysis of poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::538ff71d8dd8c9694117c9458869b1d9
https://doi.org/10.1109/irmmw-thz.2011.6104885
https://doi.org/10.1109/irmmw-thz.2011.6104885
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c52bc6131e1b5d32dac57f51a81c278
https://doi.org/10.1002/chin.199939292
https://doi.org/10.1002/chin.199939292
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fa9d2b0aca05fbb1bb76bee2c29ae7d
https://doi.org/10.1002/chin.199939291
https://doi.org/10.1002/chin.199939291
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 182(2)
Four different coil designs for use with MAS in triple-resonance multi-nuclear experiments at high fields are compared, using a combination of finite element analysis (FEA) software and NMR experiments, with respect to RF field strength per unit powe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::040d70c62b6355d4aac92d57056b9bc6
https://pubmed.ncbi.nlm.nih.gov/16860580
https://pubmed.ncbi.nlm.nih.gov/16860580
Publikováno v:
Journal of magnetic resonance (San Diego, Calif. : 1997). 138(1)
Numerical modeling and experimental results are presented for a variety of birdcages for high-field MRI microscopy. The data include the first published numerical calculations and experimental measurements of magnetic filling factors of birdcages or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c5dc4d968cb628b991e1db7b6aaf2a2
https://pubmed.ncbi.nlm.nih.gov/10329237
https://pubmed.ncbi.nlm.nih.gov/10329237
Publikováno v:
Concepts in Magnetic Resonance. 10:329-329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::447001a72ac41b0cb5af98a4928fe68f
https://doi.org/10.1002/(sici)1099-0534(1998)10:5<329::aid-cmr6>3.0.co
https://doi.org/10.1002/(sici)1099-0534(1998)10:5<329::aid-cmr6>3.0.co