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RSNA-Session: Coronary CTA with dual-source CT versus 64-Slice CT: impact on radiation dose, diagnostic quality and use of beta-blockers
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Purpose Dual-Source CT (DSCT) has substantially improved temporal resolution over previous scanner generations, which holds promise to increase the accuracy of coronary CT angiography (cCTA). We aimed to assess the impact of DSCT on radiation dose, diagnostic quality and use of rate control at cCTA compared with 64-slice CT. Method and materials The … Read more
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