Geodesic Photogrammetry System 3 Research (GPS) Innovative photographic technology for sensor localization

Geodesic Photogrammetry System 3 Research (GPS)

Innovative photographic technology for sensor localization

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Simultaneously record the location of all sensors on the head with the click of a button. Solve for sensor locations at any time from the saved photographs. Designed to improve source imaging and minimize participant time.

Features
Fast imaging of up to 256 sensors

Fast imaging of up to 256 sensors

Using a precision geodesic dome of cameras, the GPS takes 11 photos simultaneously to instantly record images of up to 256 electrodes on the participant’s head.
Minimal participant time

Minimal participant time

Simply position the participant under the dome, take the picture, and the participant is free to go — the data is immediately saved and analysis can be completed later.
3D sensor map creation

3D sensor map creation

The GPS software uses a semi-automated algorithm to create a 3D coordinate file.
High accuracy

High accuracy

Accurate to within 1 mm with no movement artifacts and no electromagnetic interference.
Permanent record

Permanent record

Saved high-resolution photographs are useful for verifying registration of sensors with head models, and for guiding sensor net application in subsequent experiments.
  • This instrument is not intended for use in diagnosis or treatment of any disease or condition. It is a scientific research instrument designed for performing measurements and acquiring data for neurophysiological research. Philips makes no representation of the suitability of the instrument for any particular research study.