ELECTROENCEPHALOGRAPHIC SYSTEM

Brand	Owner	Address	Description
BRAIN TREE SYSTEM	GRASS TECHNOLOGIES CORPORATION	Astro-Med Industrial Park 600 East Greenwich Avenue West Warwick RI 02893	electroencephalographic system, namely, electroencephalograph, computer software, and personal computer for monitoring and analyzing electroencephalographic and polysomnographic information;SYSTEM;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method and apparatus for measuring the location of objects arranged on a convex surface. A plurality of cameras is arranged in a stationary array about the surface, and is used to capture images of the objects. A parameterized model of the surface is developed using optimization techniques, and then the locations of the objects are established by triangulation. The method is applied to location of electrophysiological sensors on the head, for purposes of electroencephalographic source analysis, or for registration with other imaging modalities such as MRI (magnetic resonance imaging).