CURRY Scan NuAmps Express
The CURRY Scan NuAmps Express is a research grade digital EEG and ERP recording system. It is comprised of three main components, the NuAmps amplifiers, the CURRY acquisition and analysis software (Acquisition and Signal Processing modules), and the STIM2 system for stimulus presentation (Software Only version).
CURRY Scan NuAmps Express will record EEG and conduct spectral analysis, coherence and topographic mapping. Evoked potentials (EP) and event related potentials (ERP) can be recorded, averaged and processed in real-
Highlights:
- NuAmps is a 40 channel monopolar digital amplifier (including REFs and GND). Bipolar montages and different referencing schemes are computed in the software.
- CURRY Scan NuAmps Express was designed as a portable system that obtains power from a laptop computer (USB). Computers powered by the AC wall power supply require the optional isolation transformer to meet FDA patient safety guidelines.
- NuAmps can use the high density cap connector or the individual Touch Proof connectors on the face of the amplifier.
- NuAmps is a DC amplifier with a sampling rate of 1000 Hz.
- Real time scalp impedance measurement is included.
- The CURRY software included with the CURRY NuAmps Express package contains the Acquisition and Signal Processing modules. The license has the same warranty and upgrade policies as any other CURRY license. Other promotions and pricing specials do not apply to the CURRY license packaged with the Express system.
- The STIM2 Software Only version is provided with CURRY NuAmps Express. STIM2 runs under the Windows XP Professional OS, and its timing and accuracy are subject to the limitations of the Windows operating system. For details about the capabilities of the STIM2 software, please see the STIM2 section of our webpage.
Hardware/Computer Requirements
The CURRY Scan NuAmps Express system requires two computers to be fully operational, one for CURRY and the NuAmps and the other for the STIM2 system. In typical configurations these computers will be laptops running Windows XP (32 bit) Professional operating system (STIM2), and Windows XP (32 bit) or Windows 7 (32 bit) for CURRY. Minimum specifications for the computers are Pentium 4 processors, 256 MB RAM, and 64 MB video RAM. The computer must support USB and USB2 connections.
