Advanced Electron Density Phantom

Name: Advanced Electron Density Phantom
SKU: quick-arc-phantom
Availability: InStock

Gain confidence in the accuracy of your treatment plans and help improve patient safety.

Advanced Electron Density Phantom Overview

Versatility

Includes 32 ion chamber cavities and 20 density insert cavities. Each phantom comes with a full set of water equivalent inserts for filling these cavities.

Water Equivalent

Made from a proprietary, heterogeneous material which has been shown to be water equivalent to within 0.5%.

Accuracy

By simply rotating the phantom on its base, point measurements can be taken with 0.5 cm resolution along any transverse plane through the center of the phantom.

Additional Specifications

On one side of the phantom there are 32 ion chamber cavities drilled for an A1SL. There are solid plugs used to fill unused cavities.
It also comes with a plug drilled for an A1SL.
On the other side of the phantom there are 20 larger holes drilled for use with a variety of density plugs (this is the side not shown).

Dimensions

Diameter

30 cm
Thickness

18 cm

Density

Physical Density

1.047 g/cc ± 0.1 g/cc
Electron Density

0.562 ± 0.003 e/g/cc

Cavities

Number ion chamber cavities

32
Number density insert cavities

20
Location

Density insert cavities located at 6.5 cm and 11 cm radius

Features

Water equivalent
Film plane with reference markers on the top half
Configure with or without heterogeneities
20 cavities for density plugs located at 6.5 cm and 11.0 cm
radius
Alignment scribe lines every 10 degrees
Physical density of 1.047 g/cc ± 0.1 g/c

Standard Inserts (Material & Physical Density (g/cm3)/Electron Density Relative to Water)

455 Lung LN-300

Physical Density: 0.29 g/cm3 & Electron Density Relative to Water: 0.28
485 Lung LN-450

Physical Density: 0.45 g/cm3 & Electron Density Relative to Water: 0.44
1553 HE Gen Adipose

Physical Density: 0.96 g/cm3 & Electron Density Relative to Water: 0.94
1454 Breast 50:50

Physical Density: 0.98 g/cm3 & Electron Density Relative to Water: 0.97
4- 1451 HE CT Solid Water Inserts

Physical Density: 1.02 g/cm3 & Electron Density Relative to Water: 1.00
1481 HE Brain

Physical Density: 1.05 g/cm3 & Electron Density Relative to Water: 1.02
1482 HE Liver

Physical Density: 1.08 g/cm3 & Electron Density Relative to Water: 1.02
1456 HE Inner Bone

Physical Density: 1.21 g/cm3 & Electron Density Relative to Water: 1.16
484 CB2 + 30% CaCO3

Physical Density: 1.33 g/cm3 & Electron Density Relative to Water: 1.27
480 CB2 + 50% CaCO3

Physical Density: 1.56 g/cm3 & Electron Density Relative to Water: 1.46
1450 HE Cortical Bone

Physical Density: 1.93 g/cm3 & Electron Density Relative to Water: 1.78
2 - True Water Inserts

Physical Density: -1.000- g/cm3 & Electron Density Relative to Water: -1.000