The user is able to use one, two or four standard leads in the real time. The device can be efficiently used as in stationary conditions, as well as in the field (it doesn't require 220V power socket). The manufacturer implemented a wide set of innovative solutions in order to provide the highest quality of the electromyogram (EMG) with the lowest levels of both noise and interference.

Synapsis Electromyograph allows carrying the following procedures out:
analysis of the interferometric, spontaneous and integral EMG
turn amplitude and spectral analysis
event-related potential analysis
calculation of the impulse conduction in the motor (proximal and distal zones) and afferent nerves
definition of the F-wave characteristic
analysis of H-reflex and opticofacial reflex
M-response decrement analysis in order to define the rhythmic stimulation and tetanization
reciprocity analysis
The system supports various dental methods in order to evaluate the state of masticatory and mimic muscles, as well as all modalities of the event-related potentials.

SOFTWARE FEATURES
Database to store information about the patients and examinations
Software complex to control all the parameters of the monitored signals and stimulating actions.
Automatic and automated detection of the required segments of the electromyogram.
Digital signal processing algorithms for classification, calculation, and graphical representation.
Ability to create reports.

TECHNICAL CHARACTERISTICS
Number of channels 4
PC connection USB
Amplifier working band (at the level of –3 dB) 0-10 kHz
Sampling frequency for each channel 40 kHz
RMS-noise at the input less than 5 mkV
Measured signal amplitude range 0,1 mkV – 200 mV
AD Converter working range 100 dB
AD Converter capacity 24
Bandwidth lower limit 0 Hz - 1000 Hz
Bandwidth upper limit 1 Hz – 10000 Hz
Power supply +5 В (using USB-port)

Electrical stimulation
Type current
Impulse amplitude 0-100 mA
Impulse amplitude control step 1 mA
Impulse length 10 µs – 1 ms
Impulse length changing step 10 µs
Impulse frequency 0-50 Hz

SPECIFICATIONS
1. Hardware block (1 pc.)

2. USB cable (1 pc.)

3. Lead wire (5 pcs.)

4. Stimulating electrode with felt rings (1 pc.)

5. Plug-type stimulating electrode (1 pc.)

6. Main electrode wire (2 pcs.)

7. Wire for needle electrode (2 pcs.)

8. Lead electrode (10 pcs.)

9. Main electrode with the band (2 pcs.)

10. Needle electrodes (25 mm - 2 pcs., 50 mm - 3 pcs.)

11. Adapters for disposable EMG electrodes (8 шт.)

12. Package of disposable electrodes (50 pcs.)

13. Gel for electrodes (1 pc.)

14. Adhesive bandage (1 pc.)

15. Tape-measure (1 pc.)

16. Calibrating wire (1 pc.)

17. Special stand for the device (1 pc.)

18. USB-flash with the system software (1 pc.)

19. Operating instructions (1 set)