Synapsis Electromyograph with an additional event-related potential examination unit allows carrying out as the full range of standard EMG procedures, as well as the registration of the event-related potentials of the main modalities (visual, acoustic, somatosensory and cognitive).
Buy nowThe 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:
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.
This configuration is supplied with a set of accessories allowing carrying out the following procedures:
The system supports various dental methods in order to evaluate the state of masticatory and mimic muscles.
| 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 |
Phonostimulation
| Impulse volume range | 0-120 dB |
| Volume adjustment step | 1 dB |
| Impulse modes | compression, rarefaction, alternating |
| Channels | only left side, only right side, both side at once |
| Impulse duration | 50-1000 µs |
| Impulse frequency | 0-50 Hz |
Photostimulation
| Stimulator type | LED |
| Impulse duration | 0,1 ms – 500 ms |
| Impulse frequency | 0-50 Hz |
Check Pattern Stimulation
| Stimulator type | Additional display |
| Field types | 4x3, 8x6, 16x12, 32x24, 64x48 |
| Image types | check pattern, horizontal stripes, vertical stripes |
| Viewing zone | full screen, upper/lower part of the screen, right/left part of the screen, any quarter of the screen |
| Gaze tracking marker | entire field |
| Impulse frequency | 0-50 Hz |
1. Hardware block (1 pc.)
2. USB cable (1 pc.)
3. Lead wire (5 pcs.)
4. Multichannel wire (1 pc.)
5. Stimulating electrode with felt rings (1 pc.)
6. Plug-type stimulating electrode (1 pc.)
7. Main electrode wire (2 pcs.)
8. Wire for needle electrode (2 pcs.)
9. Lead electrode (10 pcs.)
10. Main electrode with the band (2 pcs.)
11. Needle electrodes (25 mm - 2 pcs., 50 mm - 3 pcs.)
12. Adapters for disposable EMG electrodes (8 шт.)
13. Package of disposable electrodes (50 pcs.)
14. ERP electrodes for Ten20 paste (5 pcs.)
15. Earphones for acoustic ERPs (1 pc.)
16. Display for check pattern ERP (1 pc.)
17. Gel for electrodes (1 pc.)
18. Ten20 paste (1 pc.)
19. NuPrep adhesive gel for skin preparation (1 pc.)
20. Tape-measure (1 pc.)
21. Calibrating wire (1 pc.)
22. Special stand for the device (1 pc.)
23. USB-flash with the system software (1 pc.)
24. Operating instructions (1 set)
