INTENSE: Dutch neurotechnology network on brain-machine interfaces

With the support of the Netherlands Organisation for Scientific Research, a new research network was established in 2021 that aims to develop new neurotechnological therapies for blindness, deafness, paralysis, and epilepsy. By combining recent knowledge about the brain with new possibilities within neurotechnology, the network’s approach is to establish high-bandwidth, wireless interfaces to the human nervous system to restore its functionalities.

To work towards this ambitious goal, Dutch research centers with long-standing expertise in the neurosciences have partnered up with medical centers, patient organizations and technology companies, not only from the Netherlands, but also from several other countries as well.

CorTec works on the subproject lead by Dr. Nick Ramsey at the University Medical Center Utrecht on paralysis and motor impairment. Specifically, CorTec will provide customized high-density electrodes along with the Brain Interchange Implant system for a pilot clinical study with a paralyzed patient for recovery of speech.

“We are very excited to collaborate on this ambitious project and bring our Brain Interchange system to a new clinical application with a high unmet clinical need”, says Dr. Jörn Rickert, CorTec’s Chief Strategic & Scientific Officer.

 

Gain more insights about the Intense Project on their official website: https://intenseproject.eu

 

You might also enjoy the interview with Nick Ramsey for our latest video project. Check out the playlist for the single interview as well as our video here.
Further readings in User Stories and Company:

The Brain Interchange System for Stroke Rehabilitation

We are again featured in the latest edition of Open Access Government  – more specifically...

A Software Interface for Developing Next Generation Neurotherapies

Closed-Loop Platform for Neurotherapy – NIH-funded Project for Stroke Rehabilitation   The first “brain pacemakers”,...
brain computer interface illustration human brain

Neuroprosthetics review highlights need for new hardware

A group of authors from the University of Bordeaux has assessed the state of the...

A promising bioelectronics target in our neck

The carotid bodies are small glands sitting in the bifurcation of the carotid arteries (which...

Contact

Do you have any questions regarding our Company, our Products or our Technology?
We are happy to receive your message!

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