Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
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Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
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Electromyography KEMG-A100 is a 4-channel digital neurophysiological EMG/EP recording unit. System utilizes stimulator-coupled amplifier for compact system assembly. Functional electric stimulator generates single and dual current stimulation for optimal diagnostic evaluation of the condition.
Specifications :
Number of channels
4 channel
Stimulus Modes
Single-current, Dual-current Stimulator
Stimulus Frequency
0.1 Hz ~ 50 Hz
Sample Rate
200 KHz
Analysis Time
1 ms ~ 1000 ms
CMRR
>110 dB
Amplitude Frequency
1 Hz ~ 5 Hz
Impedance
> 1000 MΩ
0.1 H7:I23⁓ 100 Hz, Error <± 10%
1 ~ 5000 times
Test Protocols : EMG
Motor Unit Potential (MUP) Interference phase (IP) Scanning EMG (QEMG)
Used in OPD, neurology departments to detect musculature or sensory abnormalities, muscle activation level or to analyze any gait or biomechanics application.
Meditronics
Meditronics International House 82 Queens Road Brighton BN1 3XE; UK
