Thiết bị hiệu chuẩn máy chiếu X Quang Pro Project Pro-Dent Set

Thiết bị hiệu chuẩn máy chiếu X Quang Pro Project Pro-Dent Set

The Pro-Dent set is a universal set of phantoms for carrying out constancy and acceptance tests of conventional and digital dental X-ray units (intra-oral, panoramic and cephalometric).

This is not an all-in-one device where results of tests blur each other out. This is the only solution on the marketthat makes it possible to measure the X-ray beam collimation with a dental film or a digital detector.

With the Pro-Dent set you can do the following tests:

• dose reproducibility
• development process stability
• perpendicular X-ray beam (range 0° ÷ 1.5°)
• limitation and alignment of the X-Ray beam (including beam radius measurement)
• spatial / line pair resolution (perpendicular, parallel and rotated 45° to anode-cathode line)
• low contrast resolution

The Pro-Dent set consists of:

Pro-Dent α Phantom

Technical data (can be modified to customer specifications):

• 3 step wedge (first step made of copper foil 0.3 mm thick, the next ones are made of polytetrafluoroethylene 8 and 16 mm thick)
• cover made of PMMA

Pro-Dent β Phantom

Technical data (can be modified to customer specifications):

• Cone for perpendicular X-Ray beam control in the range of 0° ÷ 1.5°
• Pattern for beam radius estimation
• Cover made of PMMA

Pro-Dent γ Phantom

Technical data (can be modified to customer specifications):

• Pattern for line pair resolution evaluation (from 4 to 8 LP/mm)
• Optional second pattern for line pair resolution evaluation (from 1.6 to 3 LP/mm) – OPG units
• Four holes in 0.5mm Al foil for low contrast resolution tests
• Additional 6mm aluminium filter
• Cover made of PMMA