[1] Hämäläinen, M., Hari, R., Ilmoniemi, R.J., Knuutila, J. and Lounasmaa, O.V., “Magnetoencephalography—theory, instrumentation, and applications to noninvasive studies of the working human brain”, RMP 65(2), 413, 1993. https://doi.org/10.1103/RevModPhys.65.413.
[2] Baillet, S., "Magnetoencephalography for brain electrophysiology and imaging", Nat. Neurosci 3, 327-339, 2017. https://doi.org/10.1038/nn.4504.
[3] Vrba, J., Taylor, B., Cheung, T., Fife, A.A., Haid, G., Kubik, P.R., Lee, S., McCubbin, J. and Burbank, M.B., "Noise cancellation by a whole-cortex SQUID MEG system",
IEEE Trans. Appl. Supercond 2, 2218-2123, 1995.
https://doi.org/ 10.1109/77.403001.
[4] Seki, Y., Kandori, A., Ogata, K., Miyashita, T., Kumagai, Y., Ohnuma, M., Konaka, K. and Naritomi, H., “Note: Unshielded bilateral magnetoencephalography system using two-dimensional gradiometers”,
Rev. Sci. Instrum 81(9), 096103, 2010.
https://doi.org/10.1063/1.3482154.
[5] Kominis, I.K., Kornack, T.W., Allred, J.C. and Romalis, M.V., "A subfemtotesla multichannel atomic magnetometer",
Nature 422(6932), 596-599,2003.
https://doi.org/ 10.1038/nature01484.
[6] Xia, H., Ben-Amar Baranga, A., Hoffman, D. and Romalis, M.V., "Magnetoencephalography with an atomic magnetometer",
Appl. Phys. Lett 89(21), 211104, 2006.
https://doi.org/ 10.1063/1.2392722.
[7] Sheng, J., Wan, S., Sun, Y., Dou, R., Guo, Y., Wei, K., He, K., Qin, J. and Gao, J.H., “Magnetoencephalography with a Cs-based high-sensitivity compact atomic magnetometer”,
Rev. Sci. Instrum 88(9), 094304, 2017.
https://doi.org/ 10.1063/1.5001730.
[8] Kim, K., Begus, S., Xia, H., Lee, S.K., Jazbinsek, V., Trontelj, Z. and Romalis, M.V., “multi-channel atomic magnetometer for magnetoencephalography: A configuration study”,
NeuroImage 89, 143-151, 2014.
https://doi.org/ 10.1016/j.neuroimage.2013.10.040.
[9] Boto, E., Holmes, N., Leggett, J., Roberts, G., Shah, V., Meyer, S.S., Muñoz, L.D., Mullinger, K.J., Tierney, T.M., Bestmann, S. and Barnes, G.R., “Moving magnetoencephalography towards real-world applications with a wearable system”,
Nature 555(7698), 657-661, 2018.
https://doi.org/ 10.1038/nature26147.
[10] Borna, A., Carter, T.R., Colombo, A.P., Jau, Y.Y., McKay, J., Weisend, M., Taulu, S., Stephen, J.M. and Schwindt, P.D., “Non-invasive functional-brain-imaging with an OPM-based magnetoencephalography system”,
Plos one 15(1), e0227684, 2020.
https://doi.org/ 10.1371/journal.pone.0227684.
[11] Hill, R.M., Boto, E., Holmes, N., Hartley, C., Seedat, Z.A., Leggett, J., Roberts, G., Shah, V., Tierney, T.M., Woolrich, M.W. and Stagg, C.J., “A tool for functional brain imaging with lifespan compliance”,
Nat. Commun 10(1), 4785, 2019
. https://doi.org/ 10.1038/s41467-019-12486-x .
[12] Sulai, I.A., DeLand, Z.J., Bulatowicz, M.D., Wahl, C.P., Wakai, R.T. and Walker, T.G., "Characterizing atomic magnetic gradiometers for fetal magnetocardiography",
Rev. Sci. Instrum 8, 085003, 2019.
https://doi.org/ 10.1063/1.5091007.
[13] Ranjbaran, M., Tehranchi, M.M., Hamidi, S.M. and Khalkhali, S. M. H., “Relaxation time dependencies of optically detected magnetic resonance harmonics in highly sensitive Mx magnetometers”,
J. Magn. Magn. Mater 469, 522-530, 2019.
https://doi.org/ 10.1016/j.jmmm.2018.09.031.
[14] Bison, G., Wynands, R. and Weis, A., “A laser-pumped magnetometer for the mapping of human cardiomagnetic fields”,
Appl. Phys B 76, 325-328, 2003.
https://doi.org/ 10.1007/s00340-003-1120-z.
[15] Tiporlini, V., & Alameh, K.,"High sensitivity optically pumped quantum magnetometer",
Sci. World J,
2013.
https://doi.org/ 10.1155/2013/858379.
[16] Ranjbaran, M., Tehranchi, M.M., Hamidi, S.M. and Khalkhali, S.M.H., “Sensitivity optimization of Bell-Bloom magnetometers by manipulation of atomic spin synchronization”,
Phys. C: Supercond. Appl 548, 99-102, 2018.
https://doi.org/ 10.1016/j.physc.2018.02.011.
[17] Ranjbaran, M., Tehranchi, M.M., Hamidi, S.M. and Khalkhali, S. M. H., “Effects of square-wave magnetic fields on synchronization of nonlinear spin precession for sensitivity improvement of Mx magnetometers”,
J. Magn. Magn. Mater 441, 718-723, 2017.
https://doi.org/ 10.1016/j.jmmm.2017.06.084.