Natus Quantum Amplifier
User & Service Manual
6
1. Getting Started
1.1. Quantum System Features
The Natus
®
Quantum
™
amplifier system is designed for the acquisition of EEG data from both scalp and
intracranial contacts. The Quantum
system’s modular design consists of of a Natus base unit and
Portable Breakout Boxe(s).
Quantum
breakouts have 128 channels and can be cascaded up to 256 AC channels
Quantum 64
breakout with maximum 64 AC channels
Additionally, there is an integrated software controlled Digital Switch Matrix (DSM), control of Nicolet
Cortical Stimulator, integrated Nonin® pulse oximeter, event button connection, 16 DC inputs, and
integrated memory allowing ambulatory recording with automatic backfill to main unit. The Natus base
unit offers TCP/IP and USB connectivity for quick and easy installation. This rugged device was designed
with extensive clinical input to meet the workflow and application needs of the EEG, LTM, or PSG Lab.
Quantum Breakout features include:
Up to 128 referential channels per breakout, 2 breakouts cascade-able up to 256 channels.
Up to 8 configurable differential channels per 128 channel breakout (2 inputs per channel)
Breakouts storing data in internal memory while disconnected from the Natus base unit, and
automatic upload to the main unit when re-connected to the natus base unit
Quantum 64 Breakout features include
Up to 64 referential channels per breakout.
Up to 4 configurable differential channels (2 inputs per channel)
Features common to systems with Quantum and Quantum 64 breakouts include
16 DC channels (12 base unit + 4 first breakout)
Integrated Pulse Oximeter including SpO2, Pulse Rate and Plethysmogram signals
Ability to initiate an impedance test, change the threshold, and view the results on an LCD screen
Digital Switch Matrix (DSM)
Nicolet Cortical stimulator interface allowing full software controlled Cortical Stimulation in
combination with DSM control.
Digital Trigger Input
A small and lightweight wearable breakout box
TCP/IP and USB connectivity
Patient-event switch interface on both the breakout box and base units
Photic stimulator interface for EEG applications
Input for Nicolet Cortical Stimulator
Modular pouch
