Resolution patterns
Radiographic Resolution Test Patterns - Diagnomatic by Pro-Project

Resolution patterns from Diagnomatic by Pro-Project provides bar, mesh, hole and edge patterns for resolution measurements across medical imaging modalities.

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Dental resolution patterns

Pro-Res Dent Intra (05-301)

• lead thickness: 0.05 mm
• resolution range: 4.0 - 8.0 LP/mm
• number of groups: 7
• bars per group: 3
• size: 16 x 32 mm

Pro-Res Dent OPG (05-302)

• lead thickness: 0.05 mm
• resolution range: 1.6 - 3.0 LP/mm
• number of groups: 7
• bars per group: 3
• size: 17 x 31 mm

Radiography resolution patterns

Pro-Res RF BarType 1 (05-401)

• lead thickness: 0.05 mm
• resolution range: 0.6 - 5.0 LP/mm
• number of groups: 20
• bars per group: 3
• size: 50 x 50 mm

Pro-Res RF BarType 2 (05-402)

• lead thickness: 0.1 mm
• resolution range: 0.5 - 5.0 LP/mm
• number of groups: 21
• bars per group: 5
• size: 57 x 47 mm

Pro-Res RF BarType 3 (05-403)

• lead thickness: 0.05 mm
• resolution range: 0.5 - 14.3 LP/mm
• number of groups: 30
• bars per group: 5
• size: 57 x 47 mm

Pro-Res RF BarType 4 (05-404)

• lead thickness: 0.1 mm
• resolution range: 1.0 - 4.86 LP/mm
• number of groups: 16
• bars per group: 5
• size: 110 x 40 mm

Pro-Res RF BarType 5 (05-408)

• lead thickness: 0.01 mm
• resolution range: 0.6 - 5.0 LP/mm
• number of groups: 20
• bars per group: 3
• size: 50 x 50 mm

Pro-Res RF BarType 6 (05-410)

• lead thickness: 0.05 mm
• resolution range: 0.5 - 5.0 LP/mm
• number of groups: 21
• bars per group: 5
• size: 57 x 47 mm

Pro-Res RF BarType 7 (05-411)

• lead thickness: 0.05 mm
• resolution range: 0.5 - 10.0 LP/mm
• number of groups: 27
• bars per group: 5
• size: 57 x 47 mm

Pro-Res RF BarType 8 (05-412)

• lead thickness: 0.03 mm
• resolution range: 0.5 - 14.3 LP/mm
• number of groups: 30
• bars per group: 5
• size: 57 x 47 mm

Pro-Res RF BarType 9 (05-413)

• lead thickness: 0.03 mm
• resolution range: 0.5 - 20.0 LP/mm
• number of groups: 33
• bars per group: 5
• size: 57 x 47 mm

Pro-Res RF MeshType

• standard wire meshes from 16 to 150
• different sizes
• different graduations
• diameter: 20 mm

Pro-Res RF Cone Type 1 (05-406)

• resolution range: 1.0 - 10.0 LP/mm
• lead thickness: Pb 0.05 mm
• number of groups: 1
• size: 80 x 40 mm

Pro-Res RF Cone Type 2 (05-407)

• resolution range: 0.5 - 5.0 LP/mm
• lead thickness: Pb 0.1 mm
• number of groups: 1
• size: 150 x 50 mm

Pro-Res RF MultiBarType 1 (05-409)

• resolution range: 0.6 - 3.4 LP/mm
• lead thickness: Pb 0.1 mm
• number of groups: 2x 15 groups
• size: 50 x 50 mm

Computed tomography resolution patterns

Pro-Res CT SandwichType

• aluminium bars
• different sheet sizes
• standard resolution range: 1.0 - 30.0 LP/cm

Pro-Res CT HolesType

• air thru holes
• different hole diameters
• standard diameters range: 0.4 - 1.75 mm

MRI resolution patterns

Pro-Res MRI HolesType

• thru holes
• different hole diameters
• standard diameters range: 0.8 - 1.1 mm

Mammography resolution patterns

Pro-Res MAM Cone Type (05-501)

• lead thickness: 0.03 mm
• resolution range: 1.5 - 20.0 LP/mm
• size: 26 x 60 mm

Pro-Res MAM BarType 1 (05-502)

• lead thickness: 0.02 mm
• resolution range: 5.0 - 20.0 LP/mm
• number of groups: 13
• bars per group: 5
• size: 10 x 25 mm

Modulation Transfer Function measurement pattern

Pro-Res MTF 1 (05-405)

• lead thickness: 0.05 mm
• resolution range: 0.25 - 10.0 LP/mm
• number of groups: 22
• resolutions: 0.25, 0.5, 0.6, 0.7, 0.85, 1.0, 1.2, 1.4, 1.7, 2.0, 2.4, 2.9, 3.5, 4.2, 5.0, 6.0, 7.0, 8.5, 10.0, 8.5, 7.0, 6.0 LP/mm
• size: 71 x 44 mm