Magnetoencephalography with optically pumped magnetometers (OPM-MEG): the next generation of functional neuroimaging.
Magnetoencephalography with optically pumped magnetometers (OPM-MEG): the next generation of functional neuroimaging.
复制标题
具有光学泵送磁力计(OPM-MEG)的磁脑摄影:下一代功能性神经影像学。
DOI:
10.1016/j.tins.2022.05.008
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发表时间:
2022-08
影响因子:
15.9
通讯作者:
Bowtell, Richard
中科院分区:
文献类型:
--
作者:
Brookes, Matthew J.;Leggett, James;Rea, Molly;Hill, Ryan M.;Holmes, Niall;Boto, Elena;Bowtell, Richard
Magnetoencephalography (MEG) measures human brain function via assessment of the magnetic fields generated by electrical activity in neurons. Despite providing high-quality spatiotemporal maps of electrophysiological activity, current MEG instrumentation is limited by cumbersome field sensing technologies, resulting in major barriers to utility. Here, we review a new generation of MEG technology that is beginning to lift many of these barriers. By exploiting quantum sensors, known as optically pumped magnetometers (OPMs), ‘OPM-MEG’ has the potential to dramatically outperform the current state of the art, promising enhanced data quality (better sensitivity and spatial resolution), adaptability to any head size/shape (from babies to adults), motion robustness (participants can move freely during scanning), and a less complex imaging platform (without reliance on cryogenics). We discuss the current state of this emerging technique and describe its far-reaching implications for neuroscience.
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影响因子:
3.7
作者:
Boto E;Bowtell R;Krüger P;Fromhold TM;Morris PG;Meyer SS;Barnes GR;Brookes MJ
通讯作者:
Brookes MJ
影响因子:
5.7
作者:
Barry, Daniel N.;Tierney, Tim M.;Maguire, Eleanor A.
通讯作者:
Maguire, Eleanor A.
影响因子:
5.7
作者:
Holmes N;Leggett J;Boto E;Roberts G;Hill RM;Tierney TM;Shah V;Barnes GR;Brookes MJ;Bowtell R
通讯作者:
Bowtell R
影响因子:
5.7
作者:
Iivanainen J;Stenroos M;Parkkonen L
通讯作者:
Parkkonen L
影响因子:
2.9
作者:
Beato, Francois;Belorizky, Elie;Palacios-Laloy, Agustin
通讯作者:
Palacios-Laloy, Agustin