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Local field potential — A local field potential (LFP) is a particular class of electrophysiological signals, which is related to the sum of all dendritic synaptic activity within a volume of tissue. BackgroundA signal is recorded using a low impedance extracellular… … Wikipedia
Extracellular field potential — The extracellular field potential is the electrical potential produced by cells, e.g. nerve or muscle cells, outside of the cell. Electrophysiological studies investigate these potentials using extracellular microelectrodes. In these experiments… … Wikipedia
Field electron emission — It is requested that a diagram or diagrams be included in this article to improve its quality. For more information, refer to discussion on this page and/or the listing at Wikipedia:Requested images. Field emission (FE) (also known as field… … Wikipedia
Potential energy — This article is about a form of energy in physics. For the statistical method, see Potential energy statistics. Classical mechanics Newton s Second Law … Wikipedia
Potential flow — streamlines around a NACA 0012 airfoil at 11° angle of attack, with upper and lower streamtubes identified. In fluid dynamics, potential flow describes the velocity field as the gradient of a scalar function: the velocity potential. As a result,… … Wikipedia
Local Initiatives Support Corporation — Infobox company company name = Local Initiatives Support Corporation (LISC) company company type = Non Profit company mission = Local Initiatives Support Corporation (LISC) is dedicated to helping nonprofit community development organizations… … Wikipedia
potential — 1. Capable of doing or being, although not yet doing or being; possible, but not actual. 2. A state of tension in an electric source enabling it to do work under suitable conditions; in relation to electricity, p. is analogous to the temperature… … Medical dictionary
Potential gradient — A potential gradient is the local space rate of change of the potential with respect to displacement.In electrostatics then, it is the local space rate of change of the electric potential:: mathbf{E} = delta V / delta s [http://niuhep.physics.niu … Wikipedia
Field Mob — Infobox musical artist 2 Name = Field Mob Background = group or band Origin = Albany, Georgia, United States Genre = Southern Rap, Hip hop Years active = 2000 ndash;present Label = Southern House Records MCA Records Geffen/ Disturbing tha Peace… … Wikipedia
Einstein field equations — General relativity Introduction Mathematical formulation Resources Fundamental concepts … Wikipedia
geomagnetic field — Magnetic field associated with the Earth. It is essentially dipolar (i.e., it has two poles, the northern and southern magnetic poles) on the Earth s surface. Away from the surface, the field becomes distorted. Most geomagnetists explain the… … Universalium