News from the Brain Interchange Development

We continue to make progress in the development of our Brain Interchange System. We recently completed our pre-clinical testing and key development milestones.  In the next phase of development, we will further refine our technology, and enter the final stages of preparation for our First-in-Human clinical studies.

As the Brain Interchange System enters the next phase, we look forward to collaborating with our U.S. clinical partners to study this novel technology in the treatment of neurogenerative and disabling neurological conditions, disorders, and diseases with unmet or suboptimal clinical solutions.

Claus Freyinger, Chief Regulatory & Clinical Officer of CorTec, says: “We continue to make progress with our pre-clinical work. We remain convinced that the Brain Interchange System is an extremely promising technology to address unmet clinical needs in areas such as stroke rehabilitation, epilepsy, and chronic pain. ”

With our plans and milestones in mind, we will of course provide you with further information on our progress. At INS in Barcelona next month, we will be presenting more details about Brain Interchange and the evaluation kit in several scientific poster sessions.

We look forward to sharing more great news with you – make sure to follow us on LinkedIn to join us on our journey!

 

 

 

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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