Figure 5
From: Improved image quality in CT pulmonary angiography using deep learning-based image reconstruction
Representative image examples: CTPA images of a 70 year old man with central pulmonary embolism with different reconstruction: Filtered back projection (FBP), adaptive statistical iterative reconstruction (ASiR-V 30%, 60% and 90%) and deep learning-based image reconstruction (DLIR) in low (L), medium (M) or high (H) strengths. Window levels are identical for all reconstructions. Images were cropped to show central pulmonary vasculature.
