About the MyoTrac 3 Incontinence System

The MyoTrac3 with rehab suite is a highly sensitive, portable, computerized, dual-channel sEMG interface. The Windows based continence protocol software allows clinicians assessment flexibility and the ability to customize applications. The MyoTrac 3 allows clinicians to monitor two muscle sites simultaneously. The exclusive Continence Software can be used with any laptop computer and Windows 95, 98 or XP 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

• Channel Bandwidth Wide: 20 – 450Hz, ±5Hz/±50Hz
• Channel Bandwidth Narrow: 100 – 450Hz, ±10Hz/±50Hz
• Signal Input Range: 0 – 1000mVRMS
• Sensitivity: £ 0.3mV RMS
• Sample Rate/Channel: 2000 samples per second
• Input Impedance: >1,000,000MW in parallel with 10pF
• Resolution: 0.1mV RMS
• Accuracy: ±5%, ±0.3mVRMS offset
• Digital Signal Processing: True RMS
• Line Filter: (50 or 60Hz) ³ -40dB
• CMRR: -180dB @ 50/60Hz,
• CMRR (Other): -140dB @ 20Hz to 450Hz
• 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
• Data Output Protocol: 9600 baud or bits per second
• Size: (approx.) 126mm x 70mm x 24mm (5” x 2.75” x 1”)
• Weight: (approx.) 90 – 150g (3 – 5oz)