A PORTABLE, WIRELESS FULL
FEATURED EEG/ERP AND EMG LAB

The Trellis Software Suite

A Proven Data Acquisition Platform

Visualize and sort both surface and cortical signals with a series of simple and intuitive Trellis applications.

Make real-time measurements with the Impedance Analyzer to quickly and accurately check the impedance of your electrodes. Control stimulation on the fly with sub-millisecond precision using the Stimulation Controller. Featuring an integrated Video Monitoring application, Trellis can capture behavioral data with any number of USB cameras while recording electrophysiology data.

Supported for Microsoft Windows (7, 10), Mac OSx (10.7-10.13), and Linux (Ubuntu 18.04), Trellis has minimal operating requirements, enabling you to keep your preferred computer and operating system.

Stream data from your Explorer processor to multiple computers running Trellis using Ethernet or Wi-Fi so everyone can keep an eye on the recordings.

Trellis Software Suite’s real-time impedance measurement

Features

  • Real-time data visualization
  • Flexible channel assignment and mapping
  • Continuous impedance measurements
  • Customizable filters on display streams
  • Trigger and device synchronization
  • Programmable stimulation via APIs
  • Simultaneously record data and video
  • Stimulation controller
  • Online spike sorting
  • Save and load configuration files
  • Standardized file format
  • Well-documented APIs for real-time processing

Real-time data visualization

Flexible channel assignment and mapping

Continuous impedance measurements

Customizable filters on display streams

Trigger and device synchronization

Programmable stimulation via APIs

Simultaneously record data and video

Stimulation controller

Online spike sorting

Save and load configuration files

Standardized file format

Well-documented APIs for real-time processing

REAL-TIME & OFFLINE ANALYSIS

Trellis Software Suite includes comprehensive APIs for both MATLAB and Python. Use Ripple Neuromed’s Xippmex (MATLAB) and XippPy (Python) toolboxes to develop custom data processing in real-time. Seamlessly communicate data between the Explorer processor and your custom code in MATLAB or Python for flexible stimulation control and closed-loop neuromodulation studies.

With a number of supported toolboxes for offline analysis, getting your data into publication ready format has never been easier. In addition to our native file format (NEV), Trellis gives users an option to save directly to EDF+ for use in other analysis software such as Persyst. Support for other file formats can be added by request.

A COMPLETE MOBILE EXPERIENCE – CODE ON THE BOX

Create a truly one-of-a-kind HD wearable and mobile platform experience with Ripple Neuromed’s “Code on the Box” software module.

“Code on the Box” maximizes flexibility and portability of you Explorer processor by utilizing the processor’s internal computer; allowing you to run custom experimental control scripts and save data directly on the Explorer without any need for a computer.

Initially developed by Ripple for animal research, the Trellis Software Suite has established itself as a proven data acquisition platform for a broad range of invasive electrophysiological recordings. While Ripple’s dedicated clinical research platform (Compass) is under development, the Trellis Software Suite can support all your current human neuroscience studies.

Visualize and sort your signals with Trellis’s built-in Raster, Spike Scope, and Spike Grid applications. Use the Impedance Analyzer to measure the impedance of your electrodes quickly and accurately without disassembling your recording system. Control stimulation on the fly with sub-millisecond precision using the Stimulation Controller. Trellis also features an integrated Video Monitoring application that allows you to capture behavioral data with any number of USB cameras.

Trellis is supported for Microsoft Windows (7, 10), Mac OSx (10.7-10.13), and Linux (Ubuntu 16.04) and has minimal operating requirements, allowing you to use your preferred computer and operating system. Stream data from your Explorer processor to multiple computers running Trellis using Ethernet or WiFi so everyone can keep an eye on the recordings.

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Inter-operability with Trellis

Included in the Trellis Software Suite are both Matlab and Python APIs ideal for real-time brain computer interface and for developing customized online/offline data processing pipelines. Respectively, Xippmex and Xipppy (beta), provide well documented APIs for flexible stimulation control & running closed loop neuromodulation studies.

Further, to maximize flexibility and to fully utilize the portability of the Explorer, all processors have the option of running Python “code on the box” allowing a script to run independently on the Explorer processor’s internal computer. This functionality truly creates a one-of-a-kind HD wearable and mobile platform by collecting, processing, and saving data directly on the Explorer processor without the need for a computer at all.

Trellis Software Suite Features

  • Automatic recognition of the processor, front ends, and peripheral devices.
  • Control of the recording system and acquisition parameters, including sampling rate, filtering, and saving options.
  • Channel assignment and mapping.
  • Recording and display filtering parameters.
  • Real-time Impedance measurements.
  • Continuous data display.
  • Spike Epoch display.
  • Stimulation Control.
  • Synchronized video-EEGTrigger and Device Synchronization
    Flexible File I/O

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