MagIQ & MagIQ Duo - Leeds Test Objects
MagIQ & MagIQ Duo - Leeds Test Objects
The MagIQ MRI phantom is an image quality phantom for Magnetic Resonance Imaging(MRI) comprising a single chamber (MagIQ) or two identical chambers (MagIQ Duo) which may be filled with different solutions to create two test objects (e.g. high field and low field). A total of 5 (MagIQ) or 10 (MagIQ Duo) separate signal compartments can be used.
MagIQ is supplied with 3.5 litres each of 1.5T and 3.0T MRI Solutions as standard.
Dimensions: 230mm dia. (254mm with caps) & 100mm deep (solo).
MagIQ includes the following features:
Reproducible positioning and test conditions white pigment-filled centre markings
- integral bubble level
- external LCD temperature strip
Geometric Distortion
- An array of 25.0mm uniformly pitched, high contrast circles
Spatial Resolution
- LP/mm (1.0 LP/mm)
- MTF edge block
Contrast Resolution
- Fat Suppression
- 8 user defined compartments (4 x in each arrangement)
SNR / Ghosting / Uniformity
- Flood-fill section for measurement of SNR, ghosting, uniformity
Slice Profile
- Wedges or ′virtual plates′ can be used for slice profile measurements
Automatic Scoring Software (available separately)
See Radia software for more details
Conforms to standards:
IEC 62464-1:2007
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