Magnetoencephalography
Magnetoencephalography (MEG) is a non-invasive neuroimaging technique that measures the magnetic fields produced by electrical activity in the brain. MEG provides high temporal resolution and excellent spatial resolution, allowing researchers to study the timing and location of neural activity in the brain. MEG is particularly useful for studying fast neural processes, such as those involved in sensory processing and motor control. MEG is also used clinically to localize the source of epileptic seizures and to map brain function prior to neurosurgery. MEG works by detecting the tiny magnetic fields produced by the electrical currents generated by neurons in the brain. These magnetic fields are measured using an array of superconducting sensors that are cooled to very low temperatures. The resulting data can be used to create maps of brain activity that are both highly accurate and temporally precise.
Your Previous Searches
Random Picks
- Tracking And Telemetry Equipment: Tracking and telemetry equipment refers to the devices and systems used to monitor and communicate with spacecraft and other objects in space. This includes antennas, transmitters, receivers, and other hardware and software used to track th ... Read More >>
- Rocket Fuel: Rocket fuel is a chemical mixture used to power rockets and spacecraft. The fuel is stored in the rocket's fuel tanks and is ignited in the rocket engine to produce thrust. Rocket fuels can be either liquid or solid, and they are chosen bas ... Read More >>
- Automated Systems: Automated systems refer to the use of technology to perform tasks with minimal human intervention. In the context of space and astronautical engineering, automated systems are used to control and operate spacecraft, satellites, and other sp ... Read More >>
Top News
Orionids meteor shower is this weekend: Where and when to watch its peak...
Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...
News Source: ABC News on 2024-10-18
Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...
Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...
News Source: ABC News on 2024-10-09
Now is a great time to see Saturn in all its ringed glory...
My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...
News Source: New Scientist on 2024-10-09
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....
News Source: Al Jazeera English on 2024-10-04
China's answer to SpaceX's Starlink is also threatening astronomy...
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...
News Source: New Scientist on 2024-10-03