These two extensions are particularly relevant in the framework of EEG data processing, where oscillations are active at the same time in different frequency bands and signals are recorded with multiple sensors.
To address this issue, extracellular spiking activity was recorded with multielectrode arrays (MEA) from multiple brain regions of adult rats freely cycling across the major behavioral states: waking (WK), slow-wave sleep (SWS) and rapid-eye-movement sleep (REM).
The cold open for the episode, with multiple cloned boys, was achieved with motion control photography, allowing for two children to play all five of the clones; multiple takes were recorded with the boys in different positions, and with the camera controlled by a computer to follow exactly the same motions for each take, these could be seamlessly composited together.
A scene featuring multiple clones of the character Kurt Crawford was achieved with motion control photography, allowing actor David Lovgren to portray all of the clones multiple takes were recorded with the actor in different positions within the scene, and by using a camera controlled by a computer to follow exactly the same motions for each take, these could be seamlessly composited together.
The extracellular signal of single/multiple neurons was recorded with single shank 16-site laminar multi electrodes (3MΩ), with 100µm between two neighboring leads, spanning 1.5mm (a1x16-5mm100-177, Neuro Nexus Technologies, MI, USA).
The action potentials of single/multiple neurons were recorded with thin tungsten electrodes (impedance range: 0.8 1.1 MΩ; FHC, Boudain, ME) mainly from the upper (supragranular) layers of the visual cortex.
Hurricane force wind gusts were recorded at multiple locations, with a reading at Gloucester Point and unofficial reports peaking at on Gwynns Island.
Chromatograms were recorded by multiple reaction monitoring with 3 13 transitions per analyte.
The soundtrack was recorded using multiple audio channels and reproduced with Fantasound, a pioneering sound reproduction system that made Fantasia the first commercial film shown in stereophonic sound.
Second, this method may not be perfectly accurate with regard to countries that are recorded under multiple names including acronyms.
