Automated brain extraction from head CT and CTA images using convex optimization with shape propagation
Sign Up to like & getrecommendations! Published in 2019 at "Computer methods and programs in biomedicine"
DOI: 10.1016/j.cmpb.2019.04.030
Abstract: BACKGROUND AND OBJECTIVE Non-Contrast Computer Tomography (NCCT) and CT angiography (CTA) are the most used and widely acceptable imaging modalities in clinical practice for the diagnosis and treatment of acute ischemic stroke (AIS) patients. Brain… read more here.
Keywords: brain extraction; ncct cta; cta; cta images ... See more keywords
Fully automatic segmentation of type B aortic dissection from CTA images enabled by deep learning.
Sign Up to like & getrecommendations! Published in 2019 at "European journal of radiology"
DOI: 10.1016/j.ejrad.2019.108713
Abstract: PURPOSE This study sought to establish a robust and fully automated Type B aortic dissection (TBAD) segmentation method by leveraging the emerging deep learning techniques. METHODS Preoperative CTA images of 276 patients with TBAD were… read more here.
Keywords: segmentation; deep learning; aortic dissection; cta images ... See more keywords
Building a Risk Prediction Model for Postoperative Pulmonary Vein Obstruction via Quantitative Analysis of CTA Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Biomedical and Health Informatics"
DOI: 10.1109/jbhi.2022.3146590
Abstract: Total anomalous pulmonary venous connection (TAPVC) is a rare but mortal congenital heart disease in children and can be repaired by surgical operations. However, some patients may suffer from pulmonary venous obstruction (PVO) after surgery… read more here.
Keywords: risk prediction; prediction model; risk; cta images ... See more keywords
Exploring value of CT coronary imaging combined with machine-learning methods to predict myocardial ischemia.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of X-ray science and technology"
DOI: 10.3233/xst-221160
Abstract: PURPOSE To establish a machine-learning (ML) model based on coronary computed tomography angiography (CTA) images for evaluating myocardial ischemia in patients diagnosed with coronary atherosclerosis. METHODS This retrospective analysis includes CTA images acquired from 110… read more here.
Keywords: myocardial ischemia; cta images; model; machine learning ... See more keywords
Cut-Out Towne-View Whole-Brain 320-Row Four-Dimensional Computed Tomography Angiography for Assessing the Anterior Intracranial Collateral Status: A Retrospective Study
Sign Up to like & getrecommendations! Published in 2022 at "Diagnostics"
DOI: 10.3390/diagnostics12061336
Abstract: Whole-brain four-dimensional computed tomography angiography (W4D-CTA) using a 320-row area detector CT (320r-ADCT) has been applied before thrombectomy. Endovascular physicians require images with high interrater reliability (IRR) for making appropriate decisions. However, the 320r-ADCT gantry… read more here.
Keywords: view; cta images; towne view; cut towne ... See more keywords