Original ResearchPublished 10 August 2026Application of 80 kVp combined with deep learning reconstruction algorithm in overweight patients coronary CT angiography: reduced radiation dose and contrast agent doseHangge Pan · Qiushuang Zhang · Jianrong Ding · Jingli Pan · Aiyun SunFrontiers in Radiologydoi 10.3389/fradi.2026.1876684