GGI: Global Geodesics, Inc.

The Geodesic Head Web brings state-of-the-art quality and comfort for HD EEG acquisition in the Geodesic EEG Ecosystem of products

New Modular Pentagonal Element Design

Illustration of a soccer ball on the left compared on the right to an illustration of the Modular Pentagonal Element design.

Left: Truncated icosahedron design used to construct the soccer ball

Right: Detail of the Modular Pentagonal Element (MPE) design based on the truncated icosahedron. This geometrical design gives a better approximation to the sphere and thus a better fit across all head shapes

The Geodesic Head Web is constructed with a new geometric design, the Modular Pentagonal
Element
, that minimizes the stretch required to fit the 2D tension structure to the 3D head shape. This allows improved fit to diverse human head shapes, and it allows use of a tougher elastomer to minimize stretching out over time, while maintaining a comfortable fit.

 Read the Geodesic Head Web Design White Paper


All of the BEL products are developed under BEL's quality system to meet regulatory standards.  BEL products are not yet cleared as medical devices.