Bar Phantoms

©JRT Associates 2008

Bar Phantoms offer precise determination of camera intrinsic resolution, collimator spatial resolution, field size and linearity. For use with scintillation cameras, we offer a range of standard and jumbo sizes.

RECTANGULAR BAR PHANTOM
Bar Widths: 5/64", 3/32", 4/32" and 9/64" (2, 2.5, 3, 3.5 mm)
Field Across Bar Configurations: 21"x 15-15/16"
Overall Size: 22-1/4" x 17" (56.5 x 43.2 cm)

STANDARD BAR PHANTOM
Bar Widths: 1/4", 3/16", 5/32" and 3/8" (6.4, 4.8, 4.0, 9.5 mm)
Field Across Bar Configurations: 15-7/8" (40.3 cm)
Overall Size: 16-7/8" x 16-7/8" (43 x
43 cm)
Lead: 7-1/4" (18.4 cm) long

STANDARD HIGH RESOLUTION BAR PHANTOM
Bar Widths: 1/4", 3/16", 5/32" and 1/8" (3.2, 4.0, 4.8, 6.4 mm)
Field Across Bar Configurations: 15-7/8" (40.3 cm)
Overall Size: 16-7/8" x 16-7/8" (43 x
43 cm)
Lead: 7-1/4" (18.4 cm) long

E-CAM BAR PHANTOM
(4-QUADRANT PHANTOM)
Includes two removable screw knobs for insertion/removal of phantom from the camera head.
Bar Widths: 5/64", 3/32", 4/32", 9/64" (2.0, 2.5, 3.0, 3.5 mm)
Field Across Bar Configurations: 20-5/16" x 14-7/8"
Overall Size: 16" x 21-1/2" x 1/2" (41 x 55 x 1.25 cm)

CARDIAC BAR PHANTOM
Dimensions: 15.5" l x 9.25" w x .5" h (39.4 x 23.5 x 1.27 cm)
Lead Bar Widths: .079", .098", .118" and .138" (2, 2.5, 3 and 3.5 mm)
Field Across Bar Configurations: 14.5" l x 8.25" w (36.8 x 21 cm)
Shipping Weight: 15 lb (6.80 kg)