高級(jí)別深度學(xué)習(xí)圖像重建算法在低管電壓、低對(duì)比劑用量冠狀動(dòng)脈CT血管成像中的應(yīng)用研究

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doi:10.12102/j.issn.1672-1349.2025.14.021
TheAppicationofHighDepLeamingImageReconstructionAgorthminCoronaryCTAngiographywithLowTube VotageandLow
Contrast Agent Dosage
ZHANG Zehua1,WANG Jianming2,TANG Xiaoxian2
1.ShanxiMdcalUvesitynCin;iviaop'sospitana
Corresponding AuthorTANG Xiaoxian,E-mail:txx6312 @ sina.com
Keywordscoronaryarterydisease;computedtomography;coronaryCTangiography;radiationdose;contrastagent;deeplearing image reconstruction
冠狀動(dòng)脈CT血管成像(coronarycomputedtomographicangiography,CCTA)是一種快速、微創(chuàng)的檢查方法,其診斷準(zhǔn)確性與冠狀動(dòng)脈血管造影相當(dāng),因此,目前被廣泛用于冠狀動(dòng)脈疾病的診斷[1。(剩余8527字)