WRK-ACR Magnetic Resonance Imaging Module
Mode：SML-ACR
Type:QA-Phantom
Contact： ken@hkmedqc.com
ACR Magnetic Resonance Imaging Module
Phantom Specifications
● Functions:Suitable for the evaluation of imaging performance of small coils (limb coils, breast coils). Including: geometric accuracy, spatial resolution, slice thickness and positioning, low-contrast resolution, image uniformity, signal-to-noise ratio, artifact detection, slice offset, water-fat shift.。
● Technical specifications:
Diameter: 4.5 inches (approximately 11.43 centimeters) Cylinder length: 4.5 inches (approximately 11.43 centimeters).
Total length (including mounting bar): 5.375 inches (approximately 13.65 centimeters)
● Functional inserts:
It shall include resolution inserts, slice thickness inserts, geometric distortion inserts, low-contrast inserts, and the like.
● Other accessories:
All-plastic spirit level: Used to ensure the levelness of the equipment during installation and use. Phantom filling tools: shall include all utensils used in the process of removing air bubbles and replenishing the solution.
The phantom can be used for measurements
● Geometric distortion● Spatial Resolution
● Slice thickness and position
● Gap
● T1 and T2 values
● Image bandwidth
● Low contrast detectability
● Image Uniformity
● Signal-to-Noise Ratio (SNR)
● Physical and electronic slice shift
● Reference Points Bandwidth: Water-fat shift
SAG: SML-ACR,ACR Magnetic Resonance Imaging Module