STIMULATION

Multi-channel brain stimulation technology.

 

 
CereStim Switch

CereStim Switch


The CereStim Switch provides unprecedented electrode-switching control for neural stimulation applications by enabling high-quality recordings immediately after stimulation. The CereStim Switch is an add-on module for the Cerebus data acquisition system. It allows researchers to programmatically switch individual electrodes between a stimulation source and recording electronics. Each CereStim Switch headstage module can switch 32 electrodes. Multiple modules can be combined for switching up to 256 electrodes.

  • Fast electrode switching between stimulate and record modes
  • Interfaces with low- and high-impedance electrodes
  • High-quality neural recordings immediately after stimulation
  • Compatible with monopolar and bipolar stimulation paradigms
APPLICATIONS    
Antidromic stimulation    
Closed-loop optimization of deep brain stimulation    
Pain modulation    
Functional brain mapping    

KEY FEATURES    
Fast switching between stimulate and record modes    
Switches up to +/- 15 V, 30 mA per channel    
Available in 32-256 channels in 32-channel increments    
Interfaces with low- and high-impedance electrodes    
Ensures high-quality neural recordings immediately after stimulation    
Real-time stimulus artifact rejection    
Compatible with monopolar and bipolar stimulation paradigms    
GUI software-control (StimComm) via PC serial port    
Hardware (TTL) control    
BNC or high-density connector interface to 3rd-party stimulation source