Contact
Industrial
Physics
Radiotherapy
Radiology
Ultrasound
Home

Previous

Next

MiniPhantom with In-Air Comparison Jig

miniphantom_750x500
  Measure head-scatter factors down to a 3 cm x 3 cm field size simply and easily without side scatter from a water tank   Versatile and Easy to Use Scribed lines help quickly align the collecting volume of the ion chamber. Stand positions the MiniPhantom horizontally for measuring beams. ...Read more



  • Description
  • Specifications

 

Measure head-scatter factors down to a 3 cm x 3 cm field size simply and easily without side scatter from a water tank

 

Versatile and Easy to Use

  • Scribed lines help quickly align the collecting volume of the ion chamber.
  • Stand positions the MiniPhantom horizontally for measuring beams.

 

Account For Stray Radiation

  • Measure head-scatter factors with standard farmer-type ion chambers.
  • Small phantom stand minimizes scatter and can be used as an in-air comparison jig, positioning two ion chambers side-by-side in a reproducible manner.

 

 

MiniPhantom

  • REF 72208-C07 - MiniPhantom for Model A12 Exradin Farmer-type Chamber
  • REF 72208-C10 - MiniPhantom for Model A12 Exradin Farmer-type Chamber with In-Air Comparison Jig
  • Diameter: 3 cm
  • Length: 20 cm
  • Centroid of chamber volume: 10 cm from end of phantom
  • Material: Water-equivalent plastic
  • Alignment Marking: Fiducial marks denote chamber centroid of volume

 

In-Air Comparison Jig

  • REF Number: 72193
  • Height (Center Rod): 40 cm
  • Height (Chamber Holder): 2.22 cm
  • Width (Chamber Holder): 6.35 cm
  • Length (Chamber Holder): 2.22 cm
  • Chamber clamp size accommodations: From 1/4” to 1/2” diameter for in air comparisons
  • Base: 33.02 cm equilateral triangle
  • Material (Center Rod): Carbon Fiber
  • Material (Chamber Holder): Polycarbonate
  • Material (Base): Acrylic
  • Material (Screws): Nylon
  • Alignment Marking: Fiducial marks on clamp assist in laser alignment