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Precision Screw Jacks in CT & MRI Diagnostic Tables

Modern CT and MRI imaging systems require exceptionally smooth and precise patient-table movement to ensure accurate scanning, patient comfort, and reliable image acquisition. Vertical lifting mechanisms must provide micro-level adjustment, zero vibration, and long-term stability under continuous clinical operation. NUODUN supplied high-precision screw jacks engineered specifically for medical imaging platforms.


Application

The CT table system shown integrates a NUODUN precision screw-jack actuator into its scissor-lift structure. This lifting module controls the vertical motion of the patient platform, enabling accurate height positioning before and during scanning procedures.

Key Functions

  • Micro-adjustment of the imaging table
    Enables fine height control and stable positioning critical to scan alignment.
  • High precision and repeatability
    Delivers smooth, controlled motion suitable for CT and MRI environments where sub-millimeter accuracy is essential.
  • Low noise & low vibration performance
    Ensures patient comfort and protects imaging quality from mechanical interference.
  • Medical-grade reliability
    Precision-machined components, optimized lubrication, and high stiffness guarantee long lifespan and minimal maintenance.
  • Stable support under continuous load
    Ideal for repeated lifting cycles in high-throughput diagnostic centers.

Why NUODUN Was Selected

  • Engineering precision suitable for clinical imaging systems
  • Smooth, consistent linear motion that enhances scan accuracy
  • Customizable stroke lengths and mounting interfaces
  • Quiet operation and clean design compatible with medical standards
  • Reliable performance for CT, MRI, and advanced imaging platforms

Customer Benefits

  • Improved imaging accuracy through precise patient positioning
  • Enhanced patient comfort due to quiet, stable lifting
  • Reduced maintenance cost with long-life mechanical design
  • Seamless integration into multi-axis medical table mechanisms
  • Reliable daily operation in hospitals and diagnostic centers