Results 151 to 160 of about 3,346 (191)

High-Precision Aeromagnetic Compensation Method Under the Influence of the Geomagnetic Field. [PDF]

Sensors (Basel)
Li Y, Wang G, Han Q, Li Q.
europepmc   +1 more source

Differential resting-state MEG microstate patterns in migraineurs: a cross-sectional study. [PDF]

J Headache Pain
He P, Li C, Sun W, Chen N, Ma M, Fang J, Li S, Lang H, Xing H, He L.   +9 more
europepmc   +1 more source

Ultrasensitive SERF atomic magnetometer with a miniaturized hybrid vapor cell. [PDF]

Microsyst Nanoeng
Ma Y, Chen Y, Yu M, Wang Y, Lu S, Guo J, Luo G, Zhao L, Yang P, Lin Q, Jiang Z.   +10 more
europepmc   +1 more source

Towards a 384-channel magnetoencephalography system based on optically pumped magnetometers. [PDF]

Imaging Neurosci (Camb)
Schofield H, Hill RM, Rier L, Kennett E, Rivero GR, Gibson J, Tyler A, Tanner Z, Worcester F, Hayward T, Osborne J, Doyle C, Shah V, Boto E, Holmes N, Brookes MJ.   +15 more
europepmc   +1 more source

Parameter Estimation and Quantification of Magnetic Nanoparticles Based on Improved Particle Swarm Optimization. [PDF]

Micromachines (Basel)
Wu H, Yu H, Chen X, Gao Y, Ning X.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Optically Pumped Nuclear Magnetometer

Review of Scientific Instruments, 1963
A continuous recording total earth's field magnetometer has been demonstrated which utilizes optical pumping in He3 and the resultant polarization of the nuclear spins. The device operates as a ``self-oscillator'' at the Larmor frequency of the ground state atoms. The oscillator has a ``Q'' of 104 in a 0.5-G field.
L. D. Schearer, F. D. Colegrove, G. K. Walters   +2 more
openaire   +1 more source

Reducing crosstalk in optically-pumped magnetometer arrays

Physics in Medicine & Biology, 2019
Optically pumped magnetometers (OPMs) operating in the spin-exchange relaxation-free regime are emerging as alternative sensors to superconducting quantum interference devices (SQUIDs) for magnetoencephalography (MEG). As the number of OPMs in a single imaging system increases to rival SQUID MEG systems, cross-talk between nearby sensors limits the ...
N V Nardelli, S P Krzyzewski, S A Knappe
openaire   +2 more sources