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 $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
EEG Machine KEEG-A101 is a Professional EEG suitable for all standard applications of routine and long term EEG configurable in various set-ups. High quality real-time EEG signal acquisition and display. Compact, continuous monitoring device with USB connectivity for data transmission. Combined display of configuration chart and channel configuration source simplifies channel editing
Specifications :
Input channel
32/64/128 channels Monopolar EEG
Recording modes
Real-time
Sampling Rate
128, 256, 512, 1024, 2048, 4096, 8192 Hz
Evoke Stimulator
A/V Simulator/ Video Signal, Current Stimulator
A/ Converter
24 bit
Electrodes
All-in-one monitoring electrode cap
Data format
EDF or TXT format
USB Interface
USB 2.0/ USB 1.1 (HDMI Interface)
Hours of operation
72 hours continuous operation
Calibration
Built-in impedance testing function and automatic calibration
Input impedance
≥10 MOhm
Low-pass filter
1 Hz ~ 120 Hz
High-pass filter (Time)
0.01s - 0.3s
CMRR
≥100 dB
Noise
≤0.5 uVRMS
Operative Temperature
±10 °C ~ +50 °C
Operative Humidity
30% ~ 80%
Power supply
(External) AC 100~240 V/ DC – 19 V
(Internal) Rechargeable lithium battery(16.8v)
Dimensions
510 x 450 x 230 mm
Weight
11 Kg
Features :
All-in-one monitoring electrode cap
Real-time monitoring
Accurate readings and printable waveforms
Configuration: ERP with A/V stimulator & synchronized video monitoring (Optional)
Connectivity : USB
Applications :
Used in sleep clinics, psychiatric wards and neurology departments to monitor seizure disorders, evaluate patient’s cognitive states, identify lesion sites and study the effect of drugs and psychological treatment.
Meditronics
Meditronics International House 82 Queens Road Brighton BN1 3XE; UK