DSI-7
Wearable Sensing’s wireless DSI-7 is the leading dry-electrode EEG system in terms of signal quality and comfort. The DSI-7 setup takes less than 1 minute on average, making it the ideal solution for scientists who require a simple, easy-to-use EEG system.
Our patented sensor technology not only provides uncompromised signal quality but also ensures our system is virtually immune to electrical and motion artifacts. Di conseguenza, il DSI-7 può essere utilizzato in realtà virtuale o aumentata, consentendo al contempo ai ricercatori di portare i loro esperimenti fuori dal laboratorio e nel mondo reale.
The DSI-7 is equipped with sensors positioned in the frontal, central, and posterior areas of the brain. It features 7 sensors, whose positions can be customized at the time of order, and 2 ear-clip sensors.
Additionally, it includes a 4-bit trigger input for synchronization with other devices such as Eye-Tracking, Motion (IMU), and more
Used around the world by leaders in Research, Neurofeedback, Neuromarketing, Brain-Computer Interfaces, & Neuroergonomics.
Technical specifications
Hardware
|
EEG Channels |
Can be customized on demand by manufacturer |
|
Reference / Ground |
Common Mode Follower / Fz |
|
Head Size Range |
Adult Size: 52cm – 62cm circumference |
|
Sampling Rate |
300 Hz (600Hz upgrade available) |
|
Bandwidth |
0.003 – 150 Hz |
|
A/D resolution |
0.317 μV referred to input |
|
Input Impedance (1Hz) |
47 GΩ |
|
CMRR |
> 120 dB |
|
Amplifier / Digitizer |
16 bits / 7 channels |
|
Wireless |
Bluetooth |
|
Wireless Range |
10 m |
|
Run-time |
> 12 Hours |
|
Onboard Storage |
~ 68 Hours (available option) |
Software
|
Data Acquisition |
Real time, evoked potentials |
|
Signal Quality Monitoring |
Continuous impedance, Baseline offset, Noise (1-50 Hz) |
|
Data Type |
Raw and Filtered Data available |
|
File Type |
.CSV and .EDF |
|
Data Output Streaming |
TCP/IP socket, API (C Based), LSL |
|
Cognitive State Classification |
QStates |
|
Brain Computer Interface |
SSVEP BCI Algorithms; BCI2000; OpenViBE; PsychoPy; BCILab |
|
Data Integration / Analysis |
CAPTIV; Lab Streaming Layer; NeuroPype; BrainStorm; NeuroVIS |
|
Neurofeedback |
Brainmaster Brain Avatar; EEGer |
|
Neuromarketing |
CAPTIV Neurolab |
|
Presentation |
Presentation; E-Prime |
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