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| 001 | 154014 | ||
| 005 | 20240610121112.0 | ||
| 024 | 7 | _ | |a 10.1063/1.4880097 |2 doi |
| 024 | 7 | _ | |a WOS:000337143000063 |2 WOS |
| 024 | 7 | _ | |a 2128/17246 |2 Handle |
| 024 | 7 | _ | |a altmetric:2395915 |2 altmetric |
| 037 | _ | _ | |a FZJ-2014-03439 |
| 041 | _ | _ | |a English |
| 082 | _ | _ | |a 530 |
| 100 | 1 | _ | |a Dammers, Jürgen |0 P:(DE-Juel1)131757 |b 0 |e Corresponding Author |u fzj |
| 245 | _ | _ | |a Source localization of brain activity using helium free interferometer |
| 260 | _ | _ | |a Melville, NY |c 2014 |b American Institute of Physics |
| 336 | 7 | _ | |a article |2 DRIVER |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1402552653_14237 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 520 | _ | _ | |a To detect extremely small magnetic fields generated by the human brain, currently all commercial magnetoencephalography (MEG) systems are equipped with low-temperature (low-Tc) superconducting quantum interference device (SQUID) sensors that use liquid helium for cooling. The limited and increasingly expensive supply of helium, which has seen dramatic price increases recently, has become a real problem for such systems and the situation shows no signs of abating. MEG research in the long run is now endangered. In this study, we report a MEG source localization utilizing a single, highly sensitive SQUID cooled with liquid nitrogen only. Our findings confirm that localization of neuromagnetic activity is indeed possible using high-Tc SQUIDs. We believe that our findings secure the future of this exquisitely sensitive technique and have major implications for brain research and the developments of cost-effective multi-channel, high-Tc SQUID-based MEG systems. |
| 536 | _ | _ | |a 423 - Sensorics and bioinspired systems (POF2-423) |0 G:(DE-HGF)POF2-423 |c POF2-423 |f POF II |x 0 |
| 700 | 1 | _ | |a Chocholacs, Harald |0 P:(DE-Juel1)140455 |b 1 |u fzj |
| 700 | 1 | _ | |a Eich, Eberhard |0 P:(DE-Juel1)140456 |b 2 |u fzj |
| 700 | 1 | _ | |a Boers, Frank |0 P:(DE-Juel1)131752 |b 3 |u fzj |
| 700 | 1 | _ | |a Faley, Michael |0 P:(DE-Juel1)130633 |b 4 |u fzj |
| 700 | 1 | _ | |a Dunin-Borkowski, Rafal |0 P:(DE-Juel1)144121 |b 5 |u fzj |
| 700 | 1 | _ | |a Shah, N. J. |0 P:(DE-Juel1)131794 |b 6 |u fzj |
| 773 | _ | _ | |a 10.1063/1.4880097 |0 PERI:(DE-600)1469436-0 |p 213705 |t Applied physics letters |v 104 |y 2014 |x 1077-3118 |
| 856 | 4 | _ | |u https://juser.fz-juelich.de/record/154014/files/FZJ-2014-03439.pdf |y OpenAccess |z Published final document. |
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| 913 | 2 | _ | |a DE-HGF |b Forschungsbereich Luftfahrt, Raumfahrt und Verkehr |l Raumfahrt |1 G:(DE-HGF)POF3-420 |0 G:(DE-HGF)POF3-423 |2 G:(DE-HGF)POF3-400 |v Space Science and Exploration |x 0 |
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| 914 | 1 | _ | |y 2014 |
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