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The Power of Active Implant Sytems

Active implant systems are the foundation of modern neurotechnology. It enables precise, bidirectional communication with the nervous system, driving powerful BCIs and Medical Devices in Neuromodulation, advancing therapy, research, and assistive technologies. Its impact on data quality, adaptability, and clinical effectiveness makes it a core technology in neurotech. Unlike isolated devices, integrated systems continuously interact […]

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Interview with Mariska van Steensel: Inside the INTENSE Project

Dr. Mariska van Steensel from University Medical Center Utrecht shares insights from the INTENSE Project, the first European study using the Brain Interchange™ for BCI-based communication in everyday life. Participants with severe paralysis will learn to control digital devices using brain signals alone — from home. Recruitment is now open in Utrecht: https://neuroprothese.nl/en/intense-en/ + https://neuroprothese.nl/intense/ Watch

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CorTec: Your Partner for Fully Integrated Neuromodulation & Medical Device Solutions 

Bringing a neuromodulation medical device to clinical reality is rarely just engineering. It is a long, tightly interdependent chain of decisions: electrode design and materials, implantable electronics and embedded software, system integration, biocompatibility testing, and regulatory documentation, each one affecting the others.  At CorTec, we bring proven end-to-end expertise to address this complexity across every

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Brain Interchange System Sets a New Standard

The recent publication in Nature Scientific Data by the research group around Takufumi Yanagisawa at The University of Osaka Graduate School of Medicine, marks a breakthrough for neurotechnology: long-term, high-quality electrocorticography (ECoG) data recorded wirelessly with CorTec’s fully implantable Brain Interchange ONE system. What makes this achievement so significant? First, the BCI capability of our

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Precision in the Peripheral Nervous System

How imec is advancing bioelectronic medicine   The medicine of the future will increasingly rely not just on chemistry, but on precision electronics. Our partner imec is advancing a new, minimally invasive technique for selective stimulation of the peripheral nervous system (PNS). While peripheral nerve stimulation is already an established treatment modality, current methods often

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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