volkerstegmaier

Bernstein-CorTec Award 2024 goes to two young researchers

Prof. Kerstin Krieglstein, Rector of the University of Freiburg, awarded the Bernstein-CorTec Prize for Computational Neuroscience and Neurotechnology to two young researchers, Enya Paschen and Eric Klein, on the morning of 16 October. The Bernstein-CorTec Prize honors outstanding scientific achievements in doctoral and master’s theses in the field of computational neuroscience and neurotechnology. The prize […]

Bernstein-CorTec Award 2024 goes to two young researchers Read More »

Next Important Milestone Reached for First-in-Human Implantation of the CorTec Brain Interchange System as a Therapeutic Brain-Computer Interface

CorTec has announced today that Institutional Review Board from University of Washington (IRB) has approved the Feasibility study for stroke rehabilitation using the Brain Interchange System. This marks a significant milestone and paves the way for the system’s clinical investigation in the United States. The IRB approval follows the recent Investigational Device Exemption (IDE) granted

Next Important Milestone Reached for First-in-Human Implantation of the CorTec Brain Interchange System as a Therapeutic Brain-Computer Interface Read More »

FDA approves Investigational Device Exemption for Early Feasibility Study for rehabilitation of stroke patients using CorTec’s Closed-Loop Brain Interchange implant system.

CorTec has announced today that the US Food and Drug Administration (FDA) has approved an Investigational Device Exemption (IDE) application by the University of Washington School of Medicine (UW) involving the closed-loop Brain Interchange Implant System. This clinical study will investigate a novel stroke rehabilitation treatment using cortical stimulation to enhance plasticity within the brain.

FDA approves Investigational Device Exemption for Early Feasibility Study for rehabilitation of stroke patients using CorTec’s Closed-Loop Brain Interchange implant system. Read More »

CorTec receives Science-Business Cooperation Award 2022

Represented by Martin Schuettler, CorTec received the Science-Business Cooperation Award for science and economy 2022 by the University of Ulm, Germany. Three electrical engineers from the Institute of Microelectronics received a Science-Business Cooperation Award for the development of a 32-channel microchip that is used as the heart of a biomedical implant for neuromodulation. Institute director

CorTec receives Science-Business Cooperation Award 2022 Read More »

CorTec GmbH Awarded €2.5 Million Grant by European Innovation Council for Brain Interchange System for Stroke Rehabilitation

The European Innovation Council (EIC) is dedicated to bringing innovative ideas to life through its support of small and medium-sized enterprises, including startups and spin-off companies. The EIC received over 1000 applications from various industries across Europe during its last call, inviting 241 firms for an interview with its jury. CorTec GmbH was one of

CorTec GmbH Awarded €2.5 Million Grant by European Innovation Council for Brain Interchange System for Stroke Rehabilitation Read More »

Bernstein-CorTec Award 2022

The Bernstein-CorTec Award honors outstanding scientific achievements in the field of Computational Neuroscience and Neurotechnology. The prize is awarded annually alternating for Doctoral or Master theses. In 2022, the prize is awarded to Dr. Artur Schneider for his Doctoral thesis on the topic: “Toolbox for the Analysis of Motor Dynamics during Unrestrained Behavior”. Movement is

Bernstein-CorTec Award 2022 Read More »

CorTec awarded with second place of the 2021 Future Prize

For the eighth time, the Ewald Marquardt Private Foundation in Rietheim-Weilheim has awarded its Future Prize with a total of 32,000 euros in prize money. Together with Prof. Mauritz Ortmanns and Stefan Reich from the Institute for Microelectronics at the University of Ulm, Dr. Martin Schüttler and Dr. Jörn Rickert received the second place of the future

CorTec awarded with second place of the 2021 Future Prize Read More »

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SPECIFICATIONS

FEATURE 

Recording channels 

Sampling rate 

Sampling dynamic range 

High pass filter cut-off 

Low pass filter cut-off 

Amplifier band pass gain 

Band pass roll-off 

Reference


Stimulation 

Stimulation channels 

Current 

Current source 

Pulse width 

Power supply 

Wireless data transmission 

Closed Loop latency

VALUE

32 

1 kHz 

16 bit (74 nV smallest increment) 

ca. 2 Hz 

325 Hz 

Adjustable: 100-750 

20 dB/dec 

Any (subset) of the recording channels selectable by software or one dedicated hard-wired additional contact 

Current-controlled, biphasic, rectangular, asymmetric stimulus pulses (cathodic amplitude with pulse width followed by an anodic counter pulse of 1/4x amplitude and 4x pulse width) 

 32 

Max. -6 mA / +1.5 mA (24 µA increments) within

 compliance voltage range of -11 V to +5 V 

Can be directed to any of the 32 electrode contacts 

Negative phase: 10 µs – 2,500 µs

Wireless inductive, 120-140 kHz

Bi-directional, radio frequency in 2400-2483.5 MHz band ≤ 40 ms