The Geodesic Head Web brings state-of-the-art quality and comfort for HD EEG acquisition
Whole head flexible coverage for all head shapes and sizes, with special accommodation for pediatric comfort
New Modular Pentagonal Element design for improved fit and durability
New durable electrodes for HD EEG acquisition
Improved workflow with no drying time required between uses - just disinfect and reapply
40,130 and 280 channels optimized for varying levels of source estimation precision and network analysis
New 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 (newly patented), 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.
Shown here are first images of the initial prototypes of the Geodesic Head Web. A new machine learning technique digitizes the sensor locations in real time, using color overlays on the images for easy identification.
