000127851 001__ 127851
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000127851 0247_ $$2ISSN$$a1558-2515
000127851 0247_ $$2ISSN$$a1051-8223
000127851 0247_ $$2Inspec$$ainh:13196405
000127851 037__ $$aFZJ-2012-00802
000127851 041__ $$aEnglish
000127851 082__ $$a530
000127851 1001_ $$0P:(DE-Juel1)130633$$aFaley, M.I.$$b0$$eCorresponding author
000127851 1112_ $$aThe Applied Superconductivity Conference$$cPortland$$d2012-10-07 - 2012-10-12$$wOregon
000127851 245__ $$aHigh-Tc DC SQUIDs for magnetoencephalography
000127851 260__ $$aNew York, NY$$bIEEE$$c2012
000127851 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1365687807_17250
000127851 3367_ $$033$$2EndNote$$aConference Paper
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000127851 3367_ $$2BibTeX$$aINPROCEEDINGS
000127851 500__ $$3POF3_Assignment on 2016-02-29
000127851 520__ $$aWe have investigated the microstructural and electron transport properties of 45° step-edge Josephson junctions grown on MgO substrates and used them for the preparation of superconducting quantum interference device (SQUID) magnetometers intended for magnetoencephalography (MEG) measurement systems. The high-Tc SQUID magnetometers also incorporate 16 mm multilayer superconducting flux transformers on the MgO substrates and demonstrate a magnetic field resolution of ~ 4 fT/√Hz at 77 K. Results are illustrated for the detection of auditory evoked magnetic responses of the human cortex and compared between high-Tc SQUIDs and a commercial low-Tc MEG system. Our results demonstrate that MEG systems can be upgraded using high-Tc SQUIDs to make them independent of helium and more user-friendly, saving operating costs and leading to the widespread utilization of MEG systems in clinical practice and at universities.
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000127851 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de
000127851 7001_ $$0P:(DE-Juel1)VDB21377$$aPoppe, U.$$b1
000127851 7001_ $$0P:(DE-Juel1)144121$$aDunin-Borkowski, R.E$$b2
000127851 7001_ $$0P:(DE-Juel1)133935$$aSchiek, M.$$b3
000127851 7001_ $$0P:(DE-Juel1)VDB131$$aBoers, F.$$b4
000127851 7001_ $$0P:(DE-Juel1)140455$$aChocholacs, H.$$b5
000127851 7001_ $$0P:(DE-Juel1)VDB261$$aDammers, J.$$b6
000127851 7001_ $$0P:(DE-Juel1)140456$$aEich, E.$$b7
000127851 7001_ $$0P:(DE-Juel1)VDB97509$$aShah, N.$$b8
000127851 7001_ $$0P:(DE-HGF)0$$aErmakov, A.$$b9
000127851 7001_ $$0P:(DE-HGF)0$$aSlobodchikov, V.$$b10
000127851 7001_ $$0P:(DE-HGF)0$$aMaslennikov, Y.$$b11
000127851 7001_ $$0P:(DE-HGF)0$$aKoshelets, V.$$b12
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000127851 9141_ $$y2012
000127851 9132_ $$0G:(DE-HGF)POF3-529H$$1G:(DE-HGF)POF3-520$$2G:(DE-HGF)POF3-500$$aDE-HGF$$bKey Technologies$$lFuture Information Technology - Fundamentals, Novel Concepts and Energy Efficiency (FIT)$$vAddenda$$x0
000127851 9131_ $$0G:(DE-HGF)POF2-423$$1G:(DE-HGF)POF2-420$$2G:(DE-HGF)POF2-400$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bSchlüsseltechnologien$$lGrundlagen zukünftiger Informationstechnologien$$vSensorics and bioinspired systems$$x0
000127851 920__ $$lyes
000127851 9201_ $$0I:(DE-Juel1)ZEA-2-20090406$$kZEA-2$$lZentralinstitut für Elektronik$$x0
000127851 9201_ $$0I:(DE-Juel1)INM-4-20090406$$kINM-4$$lPhysik der Medizinischen Bildgebung$$x1
000127851 9201_ $$0I:(DE-Juel1)PGI-5-20110106$$kPGI-5$$lMikrostrukturforschung$$x2
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