BRAINFEEDBACK (DEYMED)®   

EEG BIOFEEDBACK / DIAGNOSTIC EEG TWO-TAIL COMPATIBILITY:

EEG Biofeedback ready to upgrade to multichannel EEG EEG-with-Biofeedback integrated system Dual Monitor (1 PC) Design for Biofeedback Guarantees efficient and quiet sessions for both clients and the therapist.

The BRAINFEEDBACK Client Software was designed to catch client's attention very easily. It allows an individual configuration of video games for each client, adjustable online during session.

Five synchronous modalities of feedback signal: dynamic (30 games), analog, digital, acoustic, tactile.

BRAINFEEDBACK ® Therapist Software

For Windows 95/98/ME/NT/2000/XP: User-friendly, easy to learn. Automatic CD install takes 5 minutes. You can operate it within minutes after installation. All training records automatically stored in a user-friendly database. All the clients' saved data available anytime (even during sessions). The flexible access to documentation and therapy progress becomes an important part of the desired quality of your service.

BRAINFEEDBACK ® Hardware   

The latest innovative technology in order to reach the highest possible reliability. This makes us possible to build smart, lightweight, efficient and safe systems with a high quality of signal processing.

Real time impedance measuring combined with FGT (Fast Gabor Transform) signal processing ensures objective and precise results. It also escalates therapeutic effects. (If you prefer classic Fast Fourier Transform, one mouse click can change it.)

Electrodes' contacts watch
Battery charge online measure
Portable amplifier (pocket size / weight), notebook adjusted

Supply: 3 cells 1,5 V (AA size) Battery duty duration: 700 hours

SCANNING UNIT TECHNICAL PARAMETERS:

Number of channels (optional): 2 / 4 / 8 / 20 / 24 / 32 / 64 / 128, separate, differential

Frequency Band Width: (+0 -1 dB) 500 Hz

Analog Time Constant: 1s +- 5 % (possible up to 10 s)

Maximum AC Input Range: +- 2 mV

Maximum DC Input Range: +- 140 mV

Equivalent Referred Input Noise: 2uV p-p in 0.16 - 100 Hz band *

Voltage Measurement Accuracy: +- 2 %

Time Measurement Accuracy: +- 0.1 %

Internaln Analog Sample Rate: 4 096 Hz per channel

Saved Data Sample Rate: 128 - 1024 Hz per channel

High Frequency Reaction: from 525 Hz to 4 kHz: 115 dB / from 4 kHz: 50 dB

Common Mode Rejection Ratio: 120 dB (in frequency band 0 - 60 Hz) **

Input Differential Impedance: 100 GOhm // 35 pF

Input Skin Impedance Range: 0 - 99 kOhm

Measured Impedance Accuracy: +- 10 %

Measurable Transition Impedance: 1 - 50 kOhm

(*) Referred to the average electrode - skin impedance max. 10 kOhm
(**) With difference of input impedance's max. 10 kOhm.
CMRR sufficient for battery run equipment:
Ground electrode connected to a person measures its potential to the environment perfectly

EEG BIOFEEDBACK PRICES:
2 channels version (2 active EEG):	$2,750
4 channels version (2 active EEG, 1 EMG, 1 GSR):	$3,400
CE Biofeedback Device Certificate
Delivery time: one week

700+ INSTALLATIONS IN CLINICAL PRACTICES SINCE 1997 Affiliate Network of AAPB CZ Biofeedback Institute, consisting of Brainfeedback owners and Training Course graduates, includes 500+ professionals, practicing neurofeedback in 33 countries: Austria, Belgium, Croatia, Czechia, Denmark, France, Georgia, Germany, Greece, Guatemala, Hungary, Ireland, Israel, Italy, Lebanon, Macedonia, Malaysia, Netherlands, Norway, Poland, Portugal, Qatar, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, UAE, UK, and USA.