Technical Aspects of Cardiac CT - ImPACT CT Scanner Evaluation ...
Technical Aspects of Cardiac CT - ImPACT CT Scanner Evaluation ...
Technical Aspects of Cardiac CT - ImPACT CT Scanner Evaluation ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Two tubes - Siemens Dual Source<br />
• Acquires 2 sectors <strong>of</strong> data simultaneously - in ¼ rotation<br />
– Definition Classic - 83 ms resolution (for 0.33 sec rotation)<br />
– Definition Flash – 75 ms (0.285 s rotation)<br />
• From one heart beat – acquired 2 sectors simultaneously<br />
Tube A<br />
75 ms<br />
75 ms<br />
Harefield <strong>Cardiac</strong> Course<br />
Courtesy Siemens