TO MTF
Brand: Leeds Test Objects | Category: Nuclear Medicine & Imaging
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.
Technical Specifications
| Parameter | Value |
|---|---|
| Specification | 1 mm thick tungsten plate, 50 mm diameter |
| Specification | Tungsten purity 90% or better |
| Specification | Edge accuracy 5 microns |
| Specification | Repeatable angular adjustment |
| Specification | Free software included |
| Conforms to IEC 62220-1 | 2004, IEC 62220-2:2007 and IEC 62220-3:2008 |
Get a Quote
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Useful details to share
- Department workflow and intended equipment use
- Required configuration and existing system interfaces
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
More from Radiology & Radiotherapy QA Phantoms
- TO XR21
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.
- TO DSA
A modular phantom set for quality control of digital subtraction angiography image quality. Separate vessel, resolution, bone, slot and step wedge blocks let the user assess dynamic range, iodine contrast resolution, uniformity, linearity and mis-registration artefacts.
- TOR 18FG
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.