Radiation Exposure Reduction by Digital Variance Angiography in Lower Limb Angiography: A Randomized Controlled Trial.

Péter SótonyiMárton BerczeliMarcell GyánóPéter LegezaZsuzsanna MihályCsaba Csobay-NovákÁkos PatakiViktória JuhászIstván GógKrisztián SzigetiSzabolcs OsváthJános P KissBalázs Nemes

Published in: Journal of cardiovascular development and disease (2023)

DVA significantly reduced the total and DSA-related radiation dose in LLA, without affecting the image quality. LD-DVA2 images outperformed LD-DVA1, therefore DVA2 might be especially beneficial in lower limb interventions.

Keyphrases

lower limb
optical coherence tomography
image quality
computed tomography
physical activity
dual energy
deep learning
convolutional neural network
machine learning