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  Correction of stray magnetic fields caused by cable currents is essential for human in-vivo brain magnetic resonance current density imaging (MRCDI)

Göksu, C., Scheffler, K., Siebner, H., Hanson, L., & Thielscher, A. (2019). Correction of stray magnetic fields caused by cable currents is essential for human in-vivo brain magnetic resonance current density imaging (MRCDI). In 2nd International Workshop on MR-based Electrical Properties Mapping (IMEP 2019).

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Item Permalink: http://hdl.handle.net/21.11116/0000-0003-222A-8 Version Permalink: http://hdl.handle.net/21.11116/0000-0003-222B-7
Genre: Meeting Abstract

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IMEP-2019-Goeksu.pdf (Any fulltext), 324KB
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Göksu, C, Author              
Scheffler, K1, 2, Author              
Siebner, HR, Author
Hanson, LG, Author
Thielscher, A, Author              
Affiliations:
1Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794              
2Department High-Field Magnetic Resonance, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497796              

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 Abstract: Accurate mapping of current flows in the human brain is important for many neuroscientific applications. MRCDI is an emerging method, which combines MRI with externally applied alternating currents to derive current flow distributions based on measurements of the current-induced magnetic fields. However, inaccurate and inconsistent measurements occur unless the stray magnetic fields ca used by the currents flowing in the feeding cables are corrected [1] . Here, we explore the influences of the stray magnetic fields due to the cable - currents in realistic experimental MRCDI set - ups.

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 Dates: 2019-03
 Publication Status: Published online
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Title: 2nd International Workshop on MR-based Electrical Properties Mapping (IMEP 2019)
Place of Event: Utrecht, The Netherlands
Start-/End Date: 2019-03-14 - 2019-03-16

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Title: 2nd International Workshop on MR-based Electrical Properties Mapping (IMEP 2019)
Source Genre: Proceedings
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