natus XLTEK EEG32U User Manual

XLTEK EEG32U Amplifier User and Service Manual
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B. Digital Board
• Analog to Digital converters digitize the amplified EEG signals. Signals are periodically sampled
and converted to a binary number.
• The micro controller transmits the digitized signals to the computer over USB 2.0 connection.
• Contains non-volatile storage for calibration values.
• During factory calibration, the NeuroWorks computer calculates and transmits the channels gains
to each digital board. Whenever a study starts, the computer uses these stored values to scale
the digitized signals, channel by channel.
• Equipped with a Patient Event connector that detects an Event Switch closure and transmits it to
the computer.
• Equipped with a Photic stimulator connector that allows to:
• Transmit commands from the computer to the photic stimulator over USB 2.0 connection.
• Transmit feedback (flash strobe marks) from the photic stimulator to the computer over
USB 2.0 connection.

natus XLTEK EEG32U Specifications

General

Brand	natus
Model	XLTEK EEG32U
Category	Medical Equipment
Language	English