Understanding brain activity requires simultaneous recordings across spatial scales, from single-cell to brain-wide network. Measurements provide insights about the relationship between structures, functions and dynamics in neuronal circuits and assemblies. Electrophysiological techniques carry crucial information about the electrical activity within neurons. Locally probing the magnetic signature of this activity gives direct information about neuronal currents and the vectorial nature of magnetic measurements provides the directionality of neuronal ionic flux without disturbing it. Noticeably, the magnetic signature induced by the neuronal currents is accessible through Magneto EncephaloGraphy (MEG), which provides neuromagnetic field map...
International audienceNeuronal electrical activity is widely studied in vivo, and the ability to mea...
Neuronal electrical activity is widely studied in vivo, and the ability to measure its magnetic equi...
Measurements of magnetic fields from nervous cells can transpire to be significant in not only diagn...
Understanding brain activity requires simultaneous recordings across spatial scales, from single-cel...
Information transmission in the brain occurs through ionic currents flowing inside the neuronal netw...
International audienceThe electrical activity of brain, heart and skeletal muscles generates magneti...
Magnetic sensors based on the Giant Magnetoresistance (GMR) effect have a good sensitivity with a re...
A promising strategy to get deeper insight on brain functionalities relies on the investigation of n...
An alternative neuroscience tool for magnetic field detection is described in this work, providing b...
Neuronal activity generates ionic flows and thereby both magnetic fields and electric potential diff...
This work presents a platform for the detection of the neuronal magnetic signal arising from the pro...
International audienceNeuronal electrical activity is widely studied in vivo, and the ability to mea...
Neuronal electrical activity is widely studied in vivo, and the ability to measure its magnetic equi...
Measurements of magnetic fields from nervous cells can transpire to be significant in not only diagn...
Understanding brain activity requires simultaneous recordings across spatial scales, from single-cel...
Information transmission in the brain occurs through ionic currents flowing inside the neuronal netw...
International audienceThe electrical activity of brain, heart and skeletal muscles generates magneti...
Magnetic sensors based on the Giant Magnetoresistance (GMR) effect have a good sensitivity with a re...
A promising strategy to get deeper insight on brain functionalities relies on the investigation of n...
An alternative neuroscience tool for magnetic field detection is described in this work, providing b...
Neuronal activity generates ionic flows and thereby both magnetic fields and electric potential diff...
This work presents a platform for the detection of the neuronal magnetic signal arising from the pro...
International audienceNeuronal electrical activity is widely studied in vivo, and the ability to mea...
Neuronal electrical activity is widely studied in vivo, and the ability to measure its magnetic equi...
Measurements of magnetic fields from nervous cells can transpire to be significant in not only diagn...