CT quality control phantom

NegotiableUpdate on 12/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The BX-CT Plus CT quality control module is an integrated comprehensive performance testing module. It integrates multiple functional plugins and can accurately measure 10 key performance parameters of CT scanners on a set of molds. The mold adopts a PMMA main structure with a diameter of 216mm, which is scientifically designed and easy to operate, making it an ideal tool to ensure the image quality and stability of CT equipment.

Product Details

1product structure

AAPM CTPerformance module/CT quality control phantomProvided users with a single testing object, measurement10 different onesof CTperformanceParameters.

Model design is based on the collaboration of medical physicistsCTscan model body The report announce#1 Middle mention go out of guide . report#1of eye mark yes“( 1 ）Ding Ding righteousnessCT scan trace ceremony ofSex can ’， (2) Describing narrate, recount, state through pass make use special fixed of model body come Conduct performance testingThe method.

CTValue Linear Plugin 、 High contrast resolution rate insert document and Cut piece wide degree insert document An pretend In diameter 216 mmofPMMAIn the water tank, The water tank is equipped with a quick disconnect valve, Easy to use betweenFill and drain.

There is an aluminum calibration plug in the can lid, Can be combined with polystyreneTLDPlug in exchange, Used for dose measurement.

CT质控模体

2、 Core functions of CT quality control module

This model is mainly used forCT equipment undergoes comprehensive quality control and performance evaluation, with core testing functions including:

·Image accuracy:Measure spatial resolution and slice thickness.

·Image quality:Evaluate the detectability of noise, uniformity, and low contrast.

·Data standard:verifyThe linearity (HU linearity) and accuracy of CT values.

·Safety and Calibration:Detect radiation dose, mechanical alignment, and beam hardening artifacts.

3、 Application scenarios

·Daily quality control of hospital imaging department:

For regular usePerformance monitoring and stability evaluation of CT equipment.

·New equipment acceptance and baseline establishment:

Verify newly installed or overhauled equipmentWhether the CT equipment meets the factory standards and clinical requirements.

·Third party testing and compliance assessment:

Provide testing tools that comply with international standards for medical device testing institutions.

·Research and Teaching:

Used for imaging technology research, scanning protocol optimization, and medical physics teaching.