Zobrazeno 1 - 10
of 16
pro vyhledávání: '"P.R. Kubik"'
Autor:
M. Tillotson, P. Spear, B. Taylor, C. Hunter, G. Haid, C. Schroyen, T. Cheung, W.W. Sutherling, J. Vrba, E. Reichl, G. Anderson, I. Sekachev, A.A. Fife, S. Govorkov, K. Betts, J. McKay, S. E. Robinson, P.R. Kubik, S. Lee, Douglas Cheyne, V. Haid, M.B. Burbank
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 9:4063-4068
This paper will describe features and performance of low-T/sub c/ whole-cortex MEG systems which utilise synthetic gradiometers to achieve a high level of environmental noise cancellation. The near field MEG sensitivities achieved through use of synt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::503dc5ad5ca4093f699f392b4b770229
https://doi.org/10.1109/77.783919
https://doi.org/10.1109/77.783919
Autor:
J. Vrba, B. Taylor, G. Haid, S. Lee, M.B. Burbank, P.R. Kubik, A.A. Fife, T. Cheung, J. McCubbin
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:2118-2123
We report on the noise cancellation performance of several whole-cortex MEG systems operated under diverse noise conditions, ranging from unshielded environments to moderately shielded rooms. The noise cancellation is performed by means of spatial fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671d02c19945fa85b3ec214c2a54442c
https://doi.org/10.1109/77.403001
https://doi.org/10.1109/77.403001
Autor:
H. Zhou, M.B. Burbank, W. Westera, J. Chrzanowski, P.R. Kubik, P. Brown, X.M. Burany, F. Habib, A.E. Curzon, V. Angus, S. Govorkov, B. Heinrich, J. Nomura, M. Smith, K. Ferguson, R A Cragg, K. Betts, J. Vrba, G. Anderson, P. Spear, Weibing Xing, J.C. Irwin, Christopher J. Backhouse, A.A. Fife
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 5:3113-3118
High-T/sub c/ DC SQUID magnetometers operating at 77 K have been fabricated from epitaxial YBCO and SrTiO/sub 3/ films and characterized. The DC SQUID washers incorporated either bicrystal or step-edge microbridge junctions of widths down to about 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83f06a425a6127e7efab2acb4f9b9970
https://doi.org/10.1109/77.403251
https://doi.org/10.1109/77.403251
Autor:
D. McKenzie, J. Vrba, G. Haid, Douglas Cheyne, M.B. Burbank, T. Cheung, M. Tillotson, S. Lee, P.R. Kubik, J. McCubbin, K. Betts, P. Spear, J. McKay, B. Taylor, H. Weinberg, A.A. Fife
Publikováno v:
IEEE Transactions on Applied Superconductivity. 3:1878-1882
The authors report on the development and testing of a novel, whole cortex, 64-channel superconducting quantum interference device (SQUID) biomagnetometer system operating in an unshielded environment. The essential features of this instrument, inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf5033c059727d0fcc9dd19ac842cf75
https://doi.org/10.1109/77.233314
https://doi.org/10.1109/77.233314
Autor:
J. Mccubbin, Jiri Vrba, G. Haid, Douglas Cheyne, H. Weinberg, V. Angus, W. Ludwig, S. Lee, B. Taylor, K. Betts, M. Smith, P. Spear, M. Tillotson, P.R. Kubik, J. McKay, A. A. Fife, D. McKenzie, Max B. Burbank, S. E. Robinson, T. Cheung
Publikováno v:
Biomag 96 ISBN: 9781461270669
Whole-cortex helmet-type SQUID MEG systems have been in operation in a number of laboratories since 1992, e.g. [1]. Recently, a whole-cortex integrated MEG/EEG system consisting of 143 MEG sensor Channels, 40 EEG Channels, 8 A/D and D/A Channels and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492a9259017350c70ffd9f0613b6c474
https://doi.org/10.1007/978-1-4612-1260-7_35
https://doi.org/10.1007/978-1-4612-1260-7_35
Publikováno v:
Clinical physics and physiological measurement : an official journal of the Hospital Physicists' Association, Deutsche Gesellschaft fur Medizinische Physik and the European Federation of Organisations for Medical Physics. 12
The paper describes magnetometers for operation in well shielded and unshielded environments. For unshielded environments, the noise cancellation is accomplished by spatial filtering using higher-order gradiometers which are formed in software. The t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc4db7537b25b3c2b9c0559ff20d3b29
https://pubmed.ncbi.nlm.nih.gov/1807884
https://pubmed.ncbi.nlm.nih.gov/1807884
Autor:
A. Cragg, J. Vrba, H. Tran, D. McKenzie, J. McCubbin, K. Betts, B. Taylor, G. Roemer, M. Tillotson, M.B. Burbank, P.R. Kubik, J. Chrzanowski, B. Heinrich, A.C.D. Chaklader, J.C. Irwin, A A Fife, S. Lee
Publikováno v:
IEEE Transactions on Magnetics. 25:956-959
Thin films of the high-T/sub c/ superconductor YBa/sub 2/Cu/sub 3/O/sub y/ have been deposited on various substrates by diode and magnetron sputtering using bulk sintered targets. These films have been analyzed by a variety of methods: scanning elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bbd41c9b4ef85a47e939e5fc8dc5e15
https://doi.org/10.1109/20.92447
https://doi.org/10.1109/20.92447
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