WEK-8109 NEMA NU2 Resolution Test Phantom,WEK-8109 Medical Imaging Phantom

Mode：WEK-8109

Type:QA-Phantom

Contact：   ken@hkmedqc.com

WEK-8109 NEMA NU2 Resolution Test Phantom,WEK-8109 Medical Imaging Phantom.PDF

WEK-8109 NEMA NU2 Resolution Test Phantom,WEK-8109 Medical Imaging Phantom Details：

The WEK-8109 NEMA NU2 resolution test phantom is used to characterize the point spread function (PSF) width of reconstructed images from compact radiation sources.


WEK-8109 NEMA NU2 Resolution Test Phantom,WEK-8109 Medical Imaging Phantom

Key Features

NEMA Standard-Compliant Design:
  • Constructed from high-transparency, medical-grade acrylic with a structured multi-axis frame, matching NEMA specifications for MRI performance testing.
  • Designed to assess spatial resolution, slice thickness accuracy, and geometric distortion across different imaging planes.
     
    Precision Machined Structure:
  • Features adjustable and fixed rod/insert assemblies arranged in multiple orientations, allowing comprehensive evaluation of MRI system performance in 3D space.
  • The transparent frame ensures full visibility and easy setup, with adjustable knobs for precise positioning of test elements.
     
    Stable and Durable:
  • Robust, chemical-resistant acrylic construction with adjustable leveling feet for stable placement during testing.
  • Designed for long-term repeated use, maintaining dimensional stability under standard laboratory conditions.
     
    Comprehensive Calibration Capability:
  • Enables testing of key MRI performance parameters including spatial resolution, linearity, uniformity, and geometric accuracy.
  • Suitable for use with all common MRI field strengths (1.5T, 3T, etc.) and scanner models.

Applications

  • MRI system spatial resolution calibration
  • Geometric distortion and linearity testing
  • Slice thickness and position accuracy verification
  • Routine quality control and performance monitoring
  • Regulatory compliance testing per NEMA standards


Its design conforms to the NEMA Nu 2-2012 standard.
 

WEK-8109 NEMA NU2 Resolution Test Phantom, NU2 Resolution Test Phantom Technical Parameters (can be modified according to customer requirements):

• 5 capillaries, inner diameter 1 mm, outer diameter less than 2 mm
• Laterally, the capillaries are located at 1 cm (representing the center of the field of view, but offset to avoid potential deviations from the exact center of the field of view) , 10 cm, and 20 cm from the center of the plane, respectively.
• Markers are provided in the middle of the capillaries to guide the injection of radionuclides.
• Equipped with markers and a convenient base with a level for accurate positioning.
• Optional carrying case.

WEK-8109 NEMA NU2 Resolution Test Phantom, NU2 Resolution Test Phantom Product Features:

Compliant Standards:

• International Standard: "Radionium Imaging Apparatus – Characteristics and Test Conditions – Part 1: Positron Emission Tomography", International Electrotechnical Commission (IEC), 61675-1, Geneva, Switzerland, 1998.
• *Performance Measurement of Scintillation Cameras*, NEMA Standard Publication No. NU2, National Electrical Manufacturers Association (NEMA), Washington, D.C., 2001.
• NEMA 2007/IEC 2008
• NEMA 2012/IEC 2008
• CE Certified
 


 SAG: MRI NEMA Resolution Phantom,WEK-8109,MRI Calibration Phantom,NEMA Standard,MRI Quality Control,Spatial Resolution Test,Geometric Distortion Phantom

Location

Go Categorys