[HTML][HTML] Magnetoencephalography with optically pumped magnetometers (OPM-MEG): the next generation of functional neuroimaging
Magnetoencephalography (MEG) measures human brain function via assessment of the
magnetic fields generated by electrical activity in neurons. Despite providing high-quality …
magnetic fields generated by electrical activity in neurons. Despite providing high-quality …
[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 …
[HTML][HTML] Triaxial detection of the neuromagnetic field using optically-pumped magnetometry: feasibility and application in children
Optically-pumped magnetometers (OPMs) are an established alternative to superconducting
sensors for magnetoencephalography (MEG), offering significant advantages including …
sensors for magnetoencephalography (MEG), offering significant advantages including …
[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 …
Ultrasensitive magnetic field sensors for biomedical applications
D Murzin, DJ Mapps, K Levada, V Belyaev… - Sensors, 2020 - mdpi.com
The development of magnetic field sensors for biomedical applications primarily focuses on
equivalent magnetic noise reduction or overall design improvement in order to make them …
equivalent magnetic noise reduction or overall design improvement in order to make them …
[HTML][HTML] Theoretical advantages of a triaxial optically pumped magnetometer magnetoencephalography system
The optically pumped magnetometer (OPM) is a viable means to detect magnetic fields
generated by human brain activity. Compared to conventional detectors (superconducting …
generated by human brain activity. Compared to conventional detectors (superconducting …
[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 …
[HTML][HTML] Measuring functional connectivity with wearable MEG
Optically-pumped magnetometers (OPMs) offer the potential for a step change in
magnetoencephalography (MEG) enabling wearable systems that provide improved data …
magnetoencephalography (MEG) enabling wearable systems that provide improved data …