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

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.
| Parameter | Value |
|---|---|
| Specification | Checks correspondence of the light field with the effective radiation field |
| Specification | Determines the position of the central beam |
| Specification | Checks central beam angle deviation from 90 degrees relative to the detector plane |
| Specification | Available on its own or with the hanger or suction vertical bucky jig |
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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 radiography test object for conventional and non-subtractive digital radiography and fluorography. Image quality is scored by counting the details detected and the bar patterns resolved after an initial grey scale check, so trends in performance show up quickly.
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.
Radiopaque and phosphorescent rulers used to check the congruence between the light field, the radiation field and the x-ray image field. The phosphor coating lights up under x-rays and shows no significant afterglow, so a darkened room and a camera are needed.