Wire Phantom

For evaluating in-plane spatial resolution of any 3D X-ray imaging system

  • 2 different versions available

       QRM-10138: Wire Phantom, air 

       QRM-10105: D100 compatible 

  • Assess in-plane spatial resolution of any 3D X-ray imaging system by evaluating the PSF and MTF

The phantom contains a 50 micron thick wire aligned parallel to the phantom axis of rotation centrally in the cylindrical body. The wire is either surrounded by homogeneous solid material or placed in the air. Using the phantom, the Point Spread Function (PSF) and Modulation Transfer Function (MTF) can easily be investigated.

Customizable: Different wire diameters are available upon request.

Options for QRM-10105: Wire Phantom, D100

Technical Specifications

Diameter: 100 mm
Height: 100 mm
Material: Soft tissue-equivalent plastic
Wire: typically tungsten
Thickness: 0.05 mm
Diameter: 45 mm
Height: 60 mm
Housing: Durable plastic
Wire: typically tungsten
Thickness: 0.05 mm

Image Gallery

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Wire Phantom, D100 (QRM-10105)
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Example for evaluating MTF

View in Catalog

Related Downloads

Spec
Wire MTF Phantom ( 1 MB )
Catalog
QRM Phantoms Code of Practice ( 5 MB )

Related Products

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For evaluating the slice sensitivity of a CT scanner’s spiral/helical scan modes

High Contrast Resolution Phantom, D100

For evaluation in-plane resolution of CT and CBCT X-ray systems in a direct visual manner
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