AEEG
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16/8 Channel Ambulatory EEG System Signal Input means for epilepsy examination. The BI AEEG recorder can be carried by the examinee all the day. In such a way, the electro-cerebral activity of the accidental transient cerebral barrier can be reproduced, so as to determine the relations between the onset and the environment, time, external causes and personal condition. Besides, BI AEEG has a wide range of applications, such as those in evaluation of the pharmacotherapeutic effect, sleep analysis, infantile nerve block, and other clinical researches. A smaller, less weighted, and more reliable recorder thanks to the new techno- A 128 X 64 large LCD window for real-time display the signal wave and menu making the installation of the electrodes and sensors more directly perceived; A large-scale integrated PCMCIA Flash Card with a life of up to 100k read/write times, which is much better in reliability and maintainability than the PCMCIA hard disk or flash memory; 16 channel for EEG and 1 channel for ECG synchronous recording, 128 Hz sample rate, 12 bit A/D precision, and expandable to EOG, EMG, airflow thermocouple, chest respiration, belly respiration, and Sp 02; An Specialized EEG Amplifier Module with high CMRR and low noise; Lead wires made of special materials with gilt silver electrodes, which are good A real-time clock indicating the year, month, day and week; A built-in 50Hz notch filter, which is proof against electric supply interference; Automatic battery voltage detecting and buzzer alarming; Power supply with only three AA batteries; AEEG Notebook Computer System Features A fast Intel Pentium processor and Windows multi-job operating system; The EEG data can be rapidly reviewed, to which can be added patient events The setting of frequency parameter of the digital filter, the EEG data running speed and the scale amplitude; On-line measurement of the parameters such as the wave amplitude, frequency Adjustable 15-90 times reviewing speed; Switching between the EEG unipolar and bipolar leads. AEEG Snap Electrodes (software) and a encryption key, a flash card reader with USB Cable, a BI 8500/8000 AEEG 16/8 CH recorder with Sandisk Compact Flash Card & Adapter, electrodes and lead wires, a soft carry po- uch & belt, and the User's Manual. A comprehensi- ve technical support is to be provided, covering free upgrading of the software.

Ambulatory EEG Recorder OEM Module module with removable PCMCIA flash card . Input channels Main battery Clock battery Recording duration Recording medium Download interface Display (EEG/ECG) Patient events Frequency response (DC Channels) Input impedance Sample rate Operating temperature Non-operating tern. Operating humidity Recharge lithium coin cell Indiffrent input Full disclosure 256/128* MB compact flash card PCMCIA slots Real time clock Event button * Suitable for Bl 8000 AEEG Recorders. The IC chips for our products are provided by the following companies: