Magnetoencephalography with an atomic magnetometer

By H. Xia, A. Baranga, D. Hoffman, M. Romalis. 2006

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Quantum metrology and its application in biology (2014, background): “As such, atomic magnetometers are used in the above mentioned biological applications, measuring both the dynamics and spatial profile of the biomagnetic field generated by a beating heart [194, 195, 196] and neural activity in the brain in response to stimuli [197, 191].”
Brain-Machine Interfaces: From Basic Science to Neuroprostheses and Neurorehabilitation. (2017, background): “Recently, atomic magnetometry was introduced based on a spin-exchange-relaxation-free (SERF) magnetometer that is more sensitive than SQUID (871).”
Atomic Sensors – A Review (2011, background): “Biomagnetic fields such as those of the human heart [45] or brain [46] have been measured with laboratory prototypes of alkali magnetometers.”
Optical magnetometry - eScholarship (2006, neutral): “Measurements of the brain magnetic field have been performed with a potassium SERF magnetometer which operates at the vapor cell temperature of 180◦C and uses a multi-channel photodetector to simultaneously record the spatial distribution of the magnetic fields [62].”
Developments in alkali -metal atomic magnetometry (2008, methodology): “, 2007) and brain (Xia et al., 2006), for geophysical exploration (Nabighian et al.”