A technique to self-regulate brain activities provided as a feedback in order to better control or enhance one's own performance, control or function. This is done by trying to bring brain activities into a range associated with a desired brain function or status
Stable elementary particles having the smallest known negative charge, present in all elements; also called negatrons. Positively charged electrons are called positrons. The numbers, energies and arrangement of electrons around atomic nuclei determine the chemical identities of elements. Beams of electrons are called CATHODE RAYS
1
Electron accelerators -- See Also the narrower term Betatrons
Electron beams -- Research : Emerging functional materials : advances in energy and environmental applications / [edited by] Alagarsamy Pandikumar, Nay Ming Huang and Hong Ngee LIm
2015
1
Electron beams -- Therapeutic use : Neutron contamination from medical electron accelerators : recommendations of the National Council on Radiation Protection and Measurements
1984
1
Electron beams -- Therapeutic use -- Congresses : Neutron contamination from medical electron accelerators : recommendations of the National Council on Radiation Protection and Measurements
Electron configuration -- Congresses : Electron correlation in new materials and nanosystems : proceedings of the NATO Advanced Research Workshop on Electron Correlation in New Materials and Nanosystems, held in Yalta, Ukraine, 19-23 September 2005 / edited by Kurt Scharnberg and Sergei Kruchinin
