CorTec Stories

Stories

Custom Neuro Leads in 8 Weeks: Why CorTec Is the Expansion of Your Team

The pressure on early neuro lead projects Engineers and project managers in early-stage neuromodulation work...

Interview with Mariska van Steensel: Inside the INTENSE Project Part 2

Dr. Mariska van Steensel from University Medical Center Utrecht shares further insights from the INTENSE...

From Leads to System Integration

The lead is the starting point of every active implant system. Its geometry, materials, and...

The Power of Active Implant Sytems

Active implant systems are the foundation of modern neurotechnology. It enables precise, bidirectional communication with...

Interview with Mariska van Steensel: Inside the INTENSE Project

Dr. Mariska van Steensel from University Medical Center Utrecht shares insights from the INTENSE Project,...

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...

Brain Interchange System Sets a New Standard

The recent publication in Nature Scientific Data by the research group around Takufumi Yanagisawa at...

A breakthrough after a stroke

University of Washington and CorTec are working together to create new hope for stroke patients....

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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