Interference suppression techniques for OPM-based MEG: Opportunities and challenges

Autor: Seymour, Robert A, Alexander, Nicholas, Mellor, Stephanie, O'Neill, George C, Tierney, Tim M, Barnes, Gareth R, Maguire, Eleanor A

One of the primary technical challenges facing magnetoencephalography (MEG) is that the magnitude of neuromagnetic fields is several orders of magnitude lower than interfering signals. Recently, a new type of sensor has been developed - the optically

Externí odkaz: http://arxiv.org/abs/2110.02913

Combining OPM and lesion mapping data for epilepsy surgery planning: a simulation study.

Autor: Mellor, Stephanie¹ (AUTHOR) stephanie.mellor.17@ucl.ac.uk, Timms, Ryan C.¹ (AUTHOR), O'Neill, George C.² (AUTHOR), Tierney, Tim M.¹ (AUTHOR), Spedden, Meaghan E.¹ (AUTHOR), The MELD Project Consortium (AUTHOR), Spitzer, Hannah³ (AUTHOR), Ripart, Mathilde⁴ (AUTHOR), Whitaker, Kirstie⁵ (AUTHOR), Napolitano, Antonio⁶ (AUTHOR), De Palma, Luca⁷ (AUTHOR), De Benedictis, Alessandro⁸ (AUTHOR), Foldes, Stephen⁹ (AUTHOR), Zhang, Kai¹⁰ (AUTHOR), Hu, Wenhan¹⁰ (AUTHOR), Mo, Jiajie¹⁰ (AUTHOR), Likeman, Marcus¹¹ (AUTHOR), Davies, Shirin^12,13 (AUTHOR), Güttler, Christopher¹⁴ (AUTHOR), Lenge, Matteo¹⁵ (AUTHOR)

Publikováno v: Scientific Reports. 2/4/2024, Vol. 14 Issue 1, p1-12. 12p.

Towards non-invasive imaging through spinal-cord generated magnetic fields.

Autor: Spedden, Meaghan E., O'Neill, George C., Tierney, Tim M., West, Timothy O., Schmidt, Maike, Mellor, Stephanie, Farmer, Simon F., Bestmann, Sven, Barnes, Gareth R.

Publikováno v: Frontiers in Medical Technology; 2024, p1-9, 9p

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Modelling optically pumped magnetometer interference in MEG as a spatially homogeneous magnetic field

Autor: Tierney, Tim M., Alexander, Nicholas, Mellor, Stephanie, Holmes, Niall, Seymour, Robert, O'Neill, George C., Maguire, Eleanor A., Barnes, Gareth R.

Publikováno v: In NeuroImage 1 December 2021 244