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MRX

Physics-based MRI simulation and AI-powered clinical assistance.

MRX builds an ecosystem of open-source MRI simulation and analysis tools, culminating in MRX: Assistant — an intelligent AI assistant supporting clinic personnel with MR measurements, backed by a real physics world model.

Try Anyfield Scanner › Explore the docs ›

Demos & Examples

  • MRX Tool Demo

    Interactive browser demo of the currently available MRI simulation tools. No installation required.

    Open Demo ›

  • Phantom Library

    Upload and browse available MRI phantoms — any slice, orientation, and resolution via an affine matrix.

    View Phantoms ›

  • Colab Notebook

    Step-by-step Python walkthrough of the ToolAPI for MRI simulation workflows.

    Open in Colab ›

Building Blocks

MRX: Assistant is built from independently developed components, each useful on its own for sequence development, hardware optimization, reconstruction network training, and more.

  • MRX: ToolAPI

    A cross-language framework connecting MRI simulation tools with any client — web apps, Python scripts, or LLM agents. Strongly-typed, transport-agnostic, and easy to extend.

    Documentation ›

  • Simulation Tools

    Physics-based tools built in Rust and Python: phantom loading, sequence conversion, trajectory extraction, and multiple MRI simulators.

    Browse tools ›

Funded by START-interaktiv (BMFTR, February 2026 – January 2029).