Micro-CT Wire Phantom

For the assessment of the in-plane spatial resolution of Micro-CT systems

For the assessment of in-plane spatial resolution of any micro-CT system
Easy investigation of the Point Spread Function (PSF) and Modulation Transfer Function (MTF)
Customizable: Different wire diameters, materials and positions can be provided

The cylindrical design of Micro-CT Wire Phantoms contains two wires in air or in solid material aligned parallel to the phantom axis of rotation. One of the wires is positioned slightly off-center, the second one away from the center in order to allow estimating image quality in the periphery.

Different dimensions and wire materials are available upon request.

Micro-CT Wire Phantom air, D20, 3 micron, QRM-70117

Micro-CT Wire Phantom air, D20, 10 micron, QRM-70100
Micro-CT Wire Phantom air, D20, 25 micron, QRM-70101

Micro-CT Wire Phantom air, D32, 3 micron, QRM-70118

Micro-CT Wire Phantom air, D32, 10 micron, QRM-70102

Micro-CT Wire Phantom air, D32, 25 micron, QRM-70103

Micro-CT Wire Phantom resin, D20, 25 micron, QRM-70133

Micro-CT Wire Phantom resin, D32, 10 micron, QRM-70131

Micro-CT Wire Phantom resin, D32, 25 micron, QRM-70130

Technical Specifications

Phantom diameter:	32 mm
Phantom height (inner):	40 mm
Phantom height (total):	58 mm
Phantom weight:	7.5 g
Body Material:	protective housing (wall thickness of 0.3 mm)
Wire material:	tungsten
Wire diameters:	3 micron (QRM-70118)
	10 micron (QRM-70102)
	25 micron (QRM-70103)

Phantom diameter:	20 mm
Phantom height:	43 mm
Phantom weight:	35 g
Body Material:	resin (solid plastic)
Wire material:	tungsten
Wire diameters:	25 micron (QRM-70133)

Phantom diameter:	32 mm
Phantom height:	43 mm
Phantom weight:	35 g
Body Material:	resin (solid plastic)
Wire material:	tungsten
Wire diameters:	10 micron (QRM-70131)
	25 micron (QRM-70130)

Phantom diameter:	20 mm
Phantom height (inner):	40 mm
Phantom height (total):	58 mm
Phantom weight:	7.5 g
Body Material:	protective housing (wall thickness of 0.3 mm)
Wire material:	tungsten
Wire diameters:	3 micron (QRM-70117)
	10 micron (QRM-70100)
	25 micron (QRM-70101)

Image Gallery

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Micro-CT Wire Phantom

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Schematic drawing of Micro-CT Wire Phantom

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Example for evaluating MTF with Micro-CT Wire Phantom

View in Catalog

Related Downloads

Spec

Micro-CT Wire Phantom ( )

Catalog

QRM Phantoms Code of Practice ( )