Nihon Kohden Corporation / Japan

1. Electroencephalographs

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   Neurofax EEG - 1100	92 Channel Digital EEG
   	• 192 channel simultaneous sampling EEG with 250 channel display capability. Excellent performance for routine EEG exam rooms as well as epilepsy centers, sleep labs and research facilities. • High expandability with a wide variety of hardware and software options gives you the capability to handle routine EEG recording to high level brain function research. • 250 trace display • DSA trendgraph and several types of mapping, frequency spectrum analysis and phase comparison • EEG Examination Support software (QP-150AK) • Review previous data while acquiring and monitoring new data • Optional analysis software for automatic spike and seizure detection, and polysomnography and automatic sleep analysis • 3-D voltage mapping • High performance PC-based • Variety of electrode junction boxes and high sampling frequency    ° Up to 38 channels: For routine EEG recording and sleep study; 11 polygraphic signal and 3 respiration pickup inputs.    ° 64 channels: For epilepsy surgery monitoring for subdural electrode implanted patients; 64 electrode jacks with Z electrode. A mini junction box adds 33 extra polygraphic electrodes and 4 channel bipolar electrodes (8 electrodes) jacks as well as 3 respiration pickup jacks.    º 128 channels: For international 10-10 electrode system monitoring, 128 electrodes and 10 kHz sampling of specific electrodes allows precise mapping and evoked potential recording.    º 192 channels: For epilepsy surgery monitoring, 192 channels meets the demand of simultaneous monitoring of many electrodes. • Digital video option • Polysomnography

    

   Neurofax EEG - 9200	Digital EEG
   	Neurofax EEG-9200 is a Windows® XP desktop PC based EEG with high performance and expandability with optional hardware and software. EEG-9200 provides high quality performance from routine EEG exam to advanced studies in the sleep lab or EEG lab.
   	• Clean signal acquisition in any environment • Multi-function electrode junction box (JE-921A) • DSA trendgraph • 64 channels plus 1 event marker channel display • Digital video option • EEG Examination Support software (QP-150AK) • Review previous data while acquiring and monitoring new data • Montage map • Note windows lets you copy any part of the waveform window • 3-D voltage mapping • Convenient and efficient review with optional software • Optional PSG (polysomnography) input box • Open up to 4 EEG files at the same time

    

   Neurofax µ EEG - 9100	Portable Digital EEG
   	Neurofax µ EEG-9100 is a Windows® XP notebook PC based EEG with high performance and expandability with optional hardware and software. Neurofax µ allows EEG testing anywhere.
   	• Complete system • Portable and lightweight - you can easily carry a complete system in a car or airplane • Clean signal acquisition in any environment • Multi-function electrode junction box (JE-921A) • 8 channel DSA trendgraph • 64 channels plus 1 event marker channel display • Standard Windows® networking • Digital video option • EEG Examination Support software (QP-150AK) • Automatic photic stimulation • EEG Scope - review previous EEG while monitoring and acquiring new EEG • Open up to 4 EEG files at the same time • Trace annotation and fast jumping to events • Convenient and efficient review with optional software • Montage map • Note windows lets you copy any part of the waveform window • 3-D voltage mapping displays voltage maps in 6 different views or a sequence of voltage maps in one view • Wireless input unit option

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   AirEEG WEE 1000	Wireless EEG Unit
   	The patient wears a transmitter in a pouch and an electrode junction box in a shoulder strap. The transmitter sends up to 64 channels of EEG data to one or more receivers that are connected to an electroencephalograph by LAN. Wireless is more comfortable and lets the patient move around. Physicians can continuously monitor EEG data even while the patient is moving.