Shanghai Zhuoyi Technology - Supplier of Preclinical Small Animal Focused Ultrasound Systems

RK-300 MRI-Compatible Small Animal Ultrasound System

Seamlessly integrate MRI with ultrasound interventions for multimodal precision research

MRI-Compatible Small Animal Ultrasound System

Product Overview

The MRI-compatible small animal ultrasound system is an interventional ultrasound device designed for high-field magnetic resonance environments. Constructed with specialized non-magnetic materials and shielding, it operates stably in 3.0T–9.4T MRI settings, enabling multimodal imaging and ultrasound intervention without relocating the animal—ensuring experimental precision and reproducibility.

This system is ideally suited for research scenarios requiring real-time imaging guidance, including magnetic resonance-guided thermal ablation, hyperthermia therapy, targeted drug delivery for brain tumors, and immunomodulation.

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Core Technical Specifications

MRI-compatible systemMRI System Settings

System Compatibility & Personalization

  • MRI Compatible:Compatible with Bruker 3.0T–9.4T high-field MRI environments; no magnetic interference.
  • Operating frequency: 1-5 MHz, adjustable; customizable transducers available to meet diverse experimental requirements.

Treatment Plan

  • Positioning Accuracy:High-resolution 3D MRI provides multi-angle target information for more precise localization. Lateral resolution: approximately 0.1 mm.
  • Flexible treatment planning with single-point, multi-point, and serial ultrasound irradiation.
MRI-guided systemPrecision Positioning System
Schematic of therapeutic application

Treatment Monitoring

  • Real-time MR thermometry sequences provide target temperature data to ensure safe and effective thermal ablation or hyperthermia therapy.
  • Real-time MRI temperature monitoring and feedback for safe, effective thermal ablation or hyperthermia therapy; enhances drug delivery efficiency and radiosensitization/chemosensitization.

Use Cases

Thermal ablation therapy

Real-time MRI temperature monitoring for precise ablation zone control and treatment efficacy assessment

Thermal Therapy

Precisely control tissue temperature to enhance chemotherapy sensitivity and improve tumor treatment outcomes.

Immune Regulation

Investigate the mechanisms of ultrasound modulation on the immune system using functional MRI.

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