Interview mit Kooperationspartner Philipp Kellmeyer auf medizintechnologie.de

In the run-up to a talk that he will give next week in Boston Dr. Philipp Kellmeyer has given an interview to the web-portal medizintechnologie.de about its research with Brain-Machine-Interfaces (BMI).

Dr. Kellmeyer is one of the scientific collaboration partners of CorTec at the Medical Center, University of Freiburg, with whom we are researching the practical use of our Brain Interchange technology that is supposed to give back some autonomy in daily routine.

On Thursday, 3rd of December, he will give a talk about new technological possibilities of BMIs and the ethical questions related to their application at the Center for Bioethics at Harvard Medical School.

Read the interview with Philipp Kellmeyer (in German)

Learn more about CorTec Brain Interchange

Get a Quote

We’re happy to help you realize your next project. Whether it is a complete implantable system design, an electrode or another component.

Please fill out the form below and our sales team will be in contact with you shortly.

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