Physical principles of brain–computer interfaces and their applications for rehabilitation, robotics and control of human brain states
Brain–computer interfaces (BCIs) development is closely related to physics. In this paper, we
review the physical principles of BCIs, and underlying novel approaches for registration …
review the physical principles of BCIs, and underlying novel approaches for registration …
[HTML][HTML] Optically pumped magnetometers: From quantum origins to multi-channel magnetoencephalography
Abstract Optically Pumped Magnetometers (OPMs) have emerged as a viable and wearable
alternative to cryogenic, superconducting MEG systems. This new generation of sensors has …
alternative to cryogenic, superconducting MEG systems. This new generation of sensors has …
Moving magnetoencephalography towards real-world applications with a wearable system
Imaging human brain function with techniques such as magnetoencephalography typically
requires a subject to perform tasks while their head remains still within a restrictive scanner …
requires a subject to perform tasks while their head remains still within a restrictive scanner …
[HTML][HTML] Multi-channel whole-head OPM-MEG: Helmet design and a comparison with a conventional system
Magnetoencephalography (MEG) is a powerful technique for functional neuroimaging,
offering a non-invasive window on brain electrophysiology. MEG systems have traditionally …
offering a non-invasive window on brain electrophysiology. MEG systems have traditionally …
[HTML][HTML] On-scalp MEG system utilizing an actively shielded array of optically-pumped magnetometers
The spatial resolution of magnetoencephalography (MEG) can be increased from that of
conventional SQUID-based systems by employing on-scalp sensor arrays of eg optically …
conventional SQUID-based systems by employing on-scalp sensor arrays of eg optically …
A 90‐channel triaxial magnetoencephalography system using optically pumped magnetometers
Magnetoencephalography (MEG) measures the small magnetic fields generated by current
flow in neural networks, providing a noninvasive metric of brain function. MEG is well …
flow in neural networks, providing a noninvasive metric of brain function. MEG is well …
[HTML][HTML] A bi-planar coil system for nulling background magnetic fields in scalp mounted magnetoencephalography
Abstract Small, commercially-available Optically Pumped Magnetometers (OPMs) can be
used to construct a wearable Magnetoencephalography (MEG) system that allows large …
used to construct a wearable Magnetoencephalography (MEG) system that allows large …
Cross-Axis projection error in optically pumped magnetometers and its implication for magnetoencephalography systems
A Borna, J Iivanainen, TR Carter, J McKay, S Taulu… - NeuroImage, 2022 - Elsevier
Optically pumped magnetometers (OPMs) developed for magnetoencephalography (MEG)
typically operate in the spin-exchange-relaxation-free (SERF) regime and measure a …
typically operate in the spin-exchange-relaxation-free (SERF) regime and measure a …
[HTML][HTML] Can EEG and MEG detect signals from the human cerebellum?
The cerebellum plays a key role in the regulation of motor learning, coordination and timing,
and has been implicated in sensory and cognitive processes as well. However, our current …
and has been implicated in sensory and cognitive processes as well. However, our current …
Towards OPM-MEG in a virtual reality environment
Virtual reality (VR) provides an immersive environment in which a participant can
experience a feeling of presence in a virtual world. Such environments generate strong …
experience a feeling of presence in a virtual world. Such environments generate strong …