Our state-of-the-art Electromyography (EMG) Machine is designed to record the bioelectric activity of nerve muscles, providing critical insights into their functional state. This sophisticated equipment, combined with nerve conduction speed measurement, offers a comprehensive auxiliary diagnosis for various neuromuscular disorders.
Comprehensive Diagnostic Capabilities:
Electromyogram (EMG): Capture and analyze muscle electrical activity for accurate diagnosis.
Motor Conduction Studies (MCS): Measure motor nerve conduction velocity for evaluating neuromuscular function.
Sensory Conduction Studies (SCS): Assess sensory nerve conduction velocity to detect peripheral neuropathies.
F-Wave and H-Reflex Testing: Diagnose nerve root lesions and assess nerve conduction.
Repetitive Nerve Stimulation (RNS): Evaluate neuromuscular junction disorders.
Blink Reflex: Investigate cranial nerve function.
Evoked Potentials (EP): Includes Visual Evoked Potential (VEP), Brainstem Auditory Evoked Potential (BAEP), and Somatosensory Evoked Potential (SEP) for comprehensive neurological assessments.
Key Features:
Professional EMG/EP Platform: The machine's advanced platform ensures rapid and accurate completion of all tests, minimizing patient discomfort.
Neuro and Muscle Navigation System: Simplifies test selection and enhances workflow efficiency.
Powerful Normal Values System: Automatically contrasts patient data with normal values for precise diagnostics.
Flexible Software Design: Configure system parameters to meet specific diagnostic needs.
High-Speed Data Collection: Ensures accurate readings with electromagnetic interference suppression, photoelectric isolation, and low noise levels.
Compact and Mobile Design: The integrative hardware system is lightweight and easy to transport, making it ideal for various clinical environments.
Technical Performance:
Main System:
A/D Conversion: 16-bit resolution for detailed signal capture.
Sampling Rate: 200kHz for high-fidelity data acquisition.
Analysis Time: Ranges from 5 to 5000ms, accommodating various test protocols.
Stimulation Frequency: Adjustable from 0.1 to 50Hz for diverse testing requirements.
Amplifier:
Channels: Four-channel system for multi-site recording.
Sensitivity: 0.05μV-20mV/Grid for detecting even the smallest signals.
Noise Levels: EMG ≤ 4μV(Vpp), EP ≤0.1μV(Vpp) with 1000 times averaging.
Common-Mode Rejection Ratio: ≥ 100dB for accurate signal discrimination.
Filter Frequencies: Adjustable from 1Hz to 20kHz for optimal signal clarity.
Gain Amplification: From 25x to 400000x for a wide range of signal intensities.
Stimulators:
Current Stimulator: Constant current from 0.2-100mA with pulse widths between 50-1000μS, featuring short circuit and overload protection.
Auditory Stimulator: Delivers sound stimuli at 40Hz, with adjustable sound strength (40-120db) and multiple stimulation modes.
Visual Stimulator: Offers tessellation, horizontal and vertical bar patterns, with resolutions from 3x4 to 48x64, and various visual field settings.
Physical Characteristics:
Dimensions: 420mm × 350mm × 46mm (L × W × H)
Net Weight: 6KG
Accessories Included:
Disk, Power Cord, Power Adapter, USB Cable, Audio Cable, Earth Cable
Current Stimulator
A variety of electrodes (Bipolar, Unipolar, Concentric, Surface)
Conversion Cables
Fuses (0.1A/250V, F1.6AL250V)
Flash Stimulator, Audio Stimulator
This EMG machine offers unmatched precision, flexibility, and ease of use, making it an essential tool for neurologists, physiotherapists, and researchers dedicated to diagnosing and treating neuromuscular disorders.