Explore the brain, your way

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NeuroTraxx turns ultra-high-field (UHF) structural and diffusion MRI into living 3D maps of the brain's wiring — letting you explore white matter pathways and subcortical structures with fluid, synchronized 2D and 3D views. Built to support navigation for MER and DBS workflows.

Get in touch See it in action Download (Coming Soon)

Currently supported on Apple Silicon (M-series) Macs only.

NeuroTraxx subcortical mapping view with synchronized axial, sagittal, coronal and 3D brain rendering

What NeuroTraxx Can Do

Tractography, Unlocked

Turn diffusion-weighted scans into reconstructed white matter pathways — see the brain's connections come to life.

3D That Actually Moves

Spin, slice, and explore a fully interactive 3D brain alongside synchronized axial, sagittal, and coronal views.

Built-In Frame & Coordinate Tools

Switch between coordinate systems and stereotactic frames on the fly, with everything kept in sync.

Subcortical Navigation

Mark points of interest and trace paths through subcortical structures, viewed from every angle at once.

MER & DBS Ready

Navigate microelectrode recording (MER) tracks and deep brain stimulation (DBS) targets with synchronized anatomical context.

Runs on Your Machine

A fast, native desktop app built with PyQt5 and VTK — no cloud, no waiting.

Take a Look Inside


Data import screen with directory selection and import options
Drop in your data — NeuroTraxx takes care of the organizing.
Subcortical navigation view with point controls alongside axial, sagittal, coronal and 3D brain views
Mark points of interest and follow them across every view, in 2D and 3D, at once.
Intraoperative view correlating MER tracks with structural and diffusion imaging
Validate trajectories intraoperatively by correlating MER recordings with structural and diffusion imaging in real time.

How It Works

  1. Bring your scans — Import imaging data, including diffusion-weighted sequences.
  2. Map the pathways — Reconstruct white matter tracts from diffusion data.
  3. Explore — Navigate anatomy and pathways together in synchronized 2D and 3D views.
  4. Save your work — Export points and views for later reference.

Watch It In Action

Contact

Interested in NeuroTraxx or want to collaborate?

Email us

General inquiries: info@neurotraxx.com · Subscriptions & pricing: sales@neurotraxx.com · Support: support@neurotraxx.com