Awake Animal Virtual Reality Treadmill System

清醒动物虚拟现实跑步机系统

Real-Time Interaction: Mouse Movement & VR Scene

Model No.

ST-TM100VR

Product Description

By perfectly combining physical movement with virtual environmental stimuli, this system builds a precise and controllable experimental platform for neuroscience research. Designed for studying environmental coding, learning and memory, and spatial navigation mechanisms, it provides an unprecedented window for observing real-time brain responses.

  • Immersive Closed-Loop: High-precision sensors + curved screen, realizing millisecond-level linkage between movement and vision.
  • Ultimate Stability: Imaging displacement < 5μm, meeting high-precision two-photon imaging requirements.
  • Modular Expansion: Supports rapid assembly of pupil cameras, water reward systems, and anesthesia modules.
Product Price

Key Features & Advantages

Immersive VR Closed-Loop System

Compared to spherical systems on the market, we adopt a **curved screen design**, which greatly enhances the mouse's immersion while keeping the device compact. Combined with a high-precision encoder (4096 lines), it realizes real-time and precise linkage between mouse movement and virtual scenes.

Low-Resistance Flexible Belt

Abandoning traditional rigid belts, we use **custom-molded flexible silicone belts**. The unique transverse rib design increases friction and significantly reduces movement resistance, allowing mice to run with less effort and a more natural gait, ensuring data quality for long-term experiments.

High-Flexibility Modular Design

The system is as flexible as building blocks. It can be rapidly equipped with **HD IR cameras** (for pupil/expression recording), **water reward modules**, or **anesthesia masks**. Bilateral sliding stages are independently controlled, supporting synchronous lifting and tilt adjustment to adapt to various complex experimental scenarios.

Technical Specifications

Encoder Parameters Resolution: 4096 lines, 1MHz response frequency
Imaging Window Height 66mm
Adjustment Range Height: 0-10mm; Supports tilt adjustment
Behavior Camera
  • • 5.0 Megapixels, 30fps, USB Driver-free
  • • Lens Focal Length 3-12mm Optional
  • • With 850nm Adjustable IR Light
Power Supply DC 12V
Expansion Support
  • • Pupil/Whisker behavior recording module
  • • Water reward feedback system
  • • Head-fixed anesthesia mask

More Neuroscience Research Solutions

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Voices from the Lab

Real stories, proven results

Yueping Meng

Yueping Meng

Principal investigator

SITRANTECH customized a pupil monitoring system for us. They delivered it in less than three weeks, which allowed us to obtain experimental results within just one week.

Xiaoke Qiao

Xiaoke Qiao

Phd studuent

We successfully integrated SITRANTECH's head-fixation system with mouse treadmill (disc version) into our two-photon in vivo imaging experiments with awake mice. The system is user-friendly, allowing quick and easy mounting and dismounting of the mice, which significantly enhanced our experimental efficiency.

Donghan Mo

Donghan Mo

Research associate

SITRANTECH customized a laser-based toe pain stimulation system for mice, which works seamlessly with their belt-version mouse treadmill in our two-photon imaging setup. We are now able to clearly observe calcium oscilations in neurons within the sensory cortex that are responsive to peripheral toe stimulation.

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