Results 61 to 70 of about 9,249 (208)
European Journal of Neuroscience, Volume 63, Issue 9, May 2026.When passively listening to oddball sequences during magnetoencephalography recordings, individuals with congenital amusia show abnormalities of mismatch negativity for frequency deviants in the right temporal and right frontal cortices, whatever the stimulus onset asynchrony and change size.
Yohana Lévêque +8 more
wiley +1 more source
, 2017 Superparamagnetic iron-oxide nanoparticles can be used in a variety of medical applications like vascular or targeted imaging. Magnetic particle imaging (MPI) is a promising tomographic imaging technique that allows visualizing the 3D nanoparticle ...
Adam, Gerhard +9 more
core +1 more source
Dual Resonator MEMS Magnetic Field Gradiometer
Sensors, 2019 Accurate knowledge of the spatial magnetic field distribution is necessary when measuring field gradients. Therefore, a MEMS magnetic field gradiometer is reported, consisting of two identical, but independent laterally oscillating masses on a single ...
Matthias Kahr +7 more
doaj +1 more source
Race-track fluxgate gradiometer
Electronics Letters, 1993 A fluxgate sensor with an amorphous race-track (oval) core is described. The sensor measures DC magnetic field and magnetic field gradient simultaneously. The noise RMS values are 10 pT and 10 pT/cm, respectively, both in the 20 MHz-10 Hz frequency range. >
P. Ripka, K. Draxler, P. Kaspar
openaire +1 more source
Psychophysiology, Volume 63, Issue 5, May 2026.ABSTRACT Interoceptive attention refers to selectively attending to internal bodily signals to guide perception and behavior. Cardiac interoception, in particular, has been proposed to play a key role in self‐regulation and emotional awareness, yet the neural dynamics underlying attention to cardiac signals remain incompletely understood.
Kristina Pultsina +2 more
wiley +1 more source
Quantum test of the equivalence principle for atoms in superpositions of internal energy eigenstates
, 2017 The Einstein Equivalence Principle (EEP) has a central role in the understanding of gravity and space-time. In its weak form, or Weak Equivalence Principle (WEP), it directly implies equivalence between inertial and gravitational mass.
Brukner, C. +7 more
core +1 more source
Efficacy of Optically Pumped Magnetometers in Detecting Activity From the Cerebellar Cortex
Human Brain Mapping, Volume 47, Issue 5, 1 April 2026.We studied the utility of OPMs and conventional SQUID sensors in detecting cerebellar activity. Our results indicate clear benefits for OPMs in terms of sensitivity, lead‐field correlations between the cortex and the cerebellum, and total information, with these improvements already achievable with 102 triaxial OPM sensors covering the whole head ...
Santtu Roos +2 more
wiley +1 more source
Towards Constraining Parity-Violations in Gravity with Satellite Gradiometry
, 2019 Parity violation in gravity, if existed, could have important implications, and it is meaningful to search and test the possible observational effects.
Qiang, Li-E, Wang, Zhi, Xu, Peng
core +1 more source
Sensors, 2017 The detection of dipole-like sources, such as unexploded ordnances (UXO) and other metallic objects, based on a magnetic gradiometer system, has been increasingly applied in recent years.
Boxin Zuo, Lizhe Wang, Weitao Chen
doaj +1 more source
Effects of Age on Resting‐State Cortical Networks
Human Brain Mapping, Volume 47, Issue 5, 1 April 2026.ABSTRACT Understanding how ageing affects brain function remains a central challenge in neuroscience. Electrophysiological brain imaging techniques provide a near‐direct measure of neuronal activity, which is useful for characterising neurophysiological health.
Chetan Gohil +8 more
wiley +1 more source