Introducing the MyoTrac 3, the most recent addition to Thought Technology's family of Continence Training products. The MyoTrac 3, with its Continence Software, allows clinicians the flexibility to customize applications for a diverse patient population.
A highly sensitive dual channel EMG biofeedback device, the MyoTrac 3 allows clinicians to monitor two muscle sites simultaneously. The Continence Software can be used with any laptop computer and Windows® '95 or '98 for easy, portable monitoring.
Clinicians now have maximum flexibility to define their own evaluation protocols including:
-preliminary and post baselines
-rapid contractions (or flicks)
-endurance contractions
-number and duration of each repetition
-work/rest exercises
-customized protocols can be saved for future use
For research or clinical purposes, MyoTrac 3 and Continence Software provides extensive statistics to comprehensively evaluate muscle function including:
-peak, average, standard deviation and coefficient of variation
-average onset of peaks (muscle recruitment)
-average release (muscle recovery)
-work, amplitude decline (muscle fatigue)
Specifications
Size (approx.) 126mm x 70mm x 24mm (5” x 2.75” x 1”)
Weight (approx.) 90 – 150g (3 – 5oz)
Input Impedance >1,000,000MW in parallel with 10pF
Resolution 0.1mV RMS
Signal Input Range 0 – 1000mVRMS
Sensitivity £ 0.3mV RMS
CMRR ³ -180dB @ 50/60Hz
CMRR (Other) ³ -140dB @ 20Hz to 450Hz
Line Filter (50 or 60Hz) ³ -40dB
Channel Bandwidth, Wide 20 – 450Hz, ±5Hz/±50Hz
Channel Bandwidth, Narrow 100 – 450Hz, ±10Hz/±50Hz
Sample Rate/Channel 2000 samples per second
Supply Voltage 7.0 – 9.6VDC
Current Consumption 10 – 15mA @ 9VDC
Battery Life (Alkaline) 15 – 20 hours minimum
Low Battery Warning 7.5VDC ±0.2
Accuracy ±5%, ±0.3mVRMS offset
Digital Signal Processing True RMS
Data Output Protocol 9600 baud or bits per second
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