g.tec medical engineering GmbH products

g.USBamp RESEARCH is a high-performance and high-accuracy biosignal amplifier for the acquisition and processing of physiological signals. Therefore, you can record physiological activity from the brain, eyes, heart, muscles, and more – including respiration, galvanic skin response, temperature, and many other physiological and physical parameters. Due to its sophisticated technical specifications and the large software environment, this g.USBamp RESEARCH has become a widely used standard for neuropsychological research, neurophysiologcal research, life sciences and biofeedback, neurofeedback and brain-computer interface (BCI) research.

g.HIamp is a high-performance biosignal amplifier with 256 channels for invasive and non-invasive measurements of the brain that is FDA cleared and CE approved. g.HIamp provides excellent signal resolution and a wide input sensitivity to record EEG, ECoG, ECG, EMG, and EOG without any saturation. External body sensors can also be connected. Internally, signal processing is performed with the fastest floating-point DSP and a sophisticated real-time Kernel. The amplifier relies on a very high oversampling to reduce the noise as much as possible by averaging samples.