Reconstruction of three-dimensional tomographic patient models for radiation dose modulation in CT from two scout views using deep learning.
Sign Up to like & getrecommendations! Published in 2021 at "Medical physics"
DOI: 10.1002/mp.15414
Abstract: BACKGROUND A tomographic patient model is essential for radiation dose modulation in x-ray computed tomography (CT). Currently, two-view scout images (also known as topograms) are used to estimate patient models with relatively uniform attenuation coefficients.… read more here.
Keywords: scout; radiation dose; patient; scoutct net ... See more keywords
INSTANTANEOUS WAVE-FREE RATIO SCOUT PULLBACK (IFR SCOUT) PRE-ANGIOPLASTY PREDICTS HEMODYNAMIC OUTCOME IN HUMANS WITH CORONARY ARTERY DISEASE: PRIMARY RESULTS OF INTERNATIONAL MULTICENTRE IFR GRADIENT REGISTRY
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(17)34439-x
Abstract: Background: In tandem and diffuse disease, offline analysis of continuous instantaneous wave-free ratio (iFR) pullback measurement has been demonstrated to accurately predict the physiological outcome of revascularization. However, the accuracy of the real-time online analysis… read more here.
Keywords: ifr scout; instantaneous wave; free ratio; ifr ... See more keywords
Phantom Study of the Entrance Surface Dose of a New CT Scout Acquisition that also Serves as a Tube Warm-Up.
Sign Up to like & getrecommendations! Published in 2022 at "Radiation protection dosimetry"
DOI: 10.1093/rpd/ncac057
Abstract: We determined the effect of a new scout image acquisition technique ('smart scout'), which also serves as a tube warm-up, on radiation dose and automatic exposure control (AEC) mA settings. The entrance surface dose (ESD)… read more here.
Keywords: phantom; scout; serves tube; smart scout ... See more keywords