Supported by a grant from the Science and Technology Plan of Sichuan Province(No.2021YFS0225);the Science and Technology Plan of Chengdu(No.2021-YF05-01507-SN).
Objective This study aimed to explore the feasibility of enhancing image quality in computed tomography(CT) pulmonary angiography (CTPA) and reducing radiation dose using the nonlinear blending (NLB)technique of dual-...