GB/T 19042.3-2005 Evaluation and routine testing in medical imaging departments-Part 3-3:Acceptance tests-Imaging performance of X-ray equipment for digital subtraction angiography(DSA) (English Version)
This part of GB/T 19042 applies to those X-ray equipment components that affect image quality in digital subtraction angiography equipment with imaging systems. The imaging system is composed of X-ray generation subsystem and detection equipment. The detection equipment is composed of an X-ray image intensifier TV chain, digitization and digital image processing method, image storage and image operation including subtraction, and image display equipment. This section does not apply to ordinary digital imaging equipment. If such equipment has a digital subtraction angiography function, this section is limited to the digital subtraction angiography function.
GB/T 19042.3-2005 history
2005GB/T 19042.3-2005 Evaluation and routine testing in medical imaging departments-Part 3-3:Acceptance tests-Imaging performance of X-ray equipment for digital subtraction angiography(DSA)