Brand: Leeds Test Objects | Category: Nuclear Medicine & Imaging

A PMMA phantom that lets the user check interventional fluoroscopy image quality to the NEMA XR21 standard. The plates stack in 25 mm steps up to 300 mm so a range of patient sizes can be simulated in one test session.
| Parameter | Value |
|---|---|
| Specification | Modular stacking plates, thickness varied in 25 mm steps up to 300 mm |
| Material | PMMA |
| Specification | Measures spatial resolution, contrast (iodine) resolution and radiation field size |
| Specification | Measures beam alignment, working thickness range and x-ray to light field alignment |
| Specification | Motion blur measured with a rotating spoke |
| Specification | Conforms to NEMA XR21 standard |
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about Leeds Test Objects equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Back to Nuclear Medicine & Imaging
A routine fluoroscopy and fluorography test object designed for weekly or monthly use. After a grey scale check the user counts the details detected and the bar patterns resolved, giving a simple repeatable score that reveals any drift in imaging performance.
An MTF edge device comprising a tungsten plate mounted on an angulation wheel, so the edge angle can be set repeatably. It is used to measure the modulation transfer function of digital x-ray detectors and is supplied with free analysis software.
A beam alignment test object for routine weekly or monthly checks on radiography and fluoroscopy systems. It shows whether the light field matches the radiation field, locates the central beam and confirms the central beam angle deviation from perpendicular is within limits.