3 citations · 13 across the 11 of their papers we have counts for
11 papers
Machine learning prediction of obstructive coronary artery disease using opportunistic coronary calcium and epicardial fat assessments from CT calcium scoring scans
Juhwan Lee, Ammar Hoori, Tao Hu +7
Non-contrast computed tomography calcium scoring (CTCS) is a cost-effective imaging modality widely used to detect coronary artery calcifications. This study aimed to develop an ad…
Quantitative coronary calcification analysis for prediction of myocardial ischemia using non-contrast CT calcium scoring
Juhwan Lee, Sadeer Al-Kindi, Ammar Hoori +6
Non-contrast computed tomography calcium scoring (CTCS) is widely recognized as an effective tool for cardiovascular risk stratification. This study aimed to develop a novel machin…
Coronary CTA and Quantitative Cardiac CT Perfusion (CCTP) in Coronary Artery Disease
Hao Wu, Yingnan Song, Ammar Hoori +10
We assessed the benefit of combining stress cardiac CT perfusion (CCTP) myocardial blood flow (MBF) with coronary CT angiography (CCTA) using our innovative CCTP software. By combi…
AI prediction of cardiovascular events using opportunistic epicardial adipose tissue assessments from CT calcium score
Tao Hu, Joshua Freeze, Prerna Singh +8
Background: Recent studies have used basic epicardial adipose tissue (EAT) assessments (e.g., volume and mean HU) to predict risk of atherosclerosis-related, major adverse cardiova…
Pericoronary adipose tissue feature analysis in CT calcium score images with comparison to coronary CTA
Yingnan Song, Hao Wu, Juhwan Lee +10
We investigated the feasibility and advantages of using non-contrast CT calcium score (CTCS) images to assess pericoronary adipose tissue (PCAT) and its association with major adve…
Deep learning segmentation of fibrous cap in intravascular optical coherence tomography images
Juhwan Lee, Justin N. Kim, Luis A. P. Dallan +7
Thin-cap fibroatheroma (TCFA) is a prominent risk factor for plaque rupture. Intravascular optical coherence tomography (IVOCT) enables identification of fibrous cap (FC), measurem…
Cardiac CT perfusion imaging of pericoronary adipose tissue (PCAT) highlights potential confounds in coronary CTA
Hao Wu, Yingnan Song, Ammar Hoori +10
Features of pericoronary adipose tissue (PCAT) assessed from coronary computed tomography angiography (CCTA) are associated with inflammation and cardiovascular risk. As PCAT is va…
Automated segmentation of microvessels in intravascular OCT images using deep learning
Juhwan Lee, Justin N. Kim, Lia Gomez-Perez +10
To analyze this characteristic of vulnerability, we developed an automated deep learning method for detecting microvessels in intravascular optical coherence tomography (IVOCT) ima…
Prediction of stent under-expansion in calcified coronary arteries using machine-learning on intravascular optical coherence tomography
Yazan Gharaibeh, Juhwan Lee, Vladislav N. Zimin +12
BACKGROUND Careful evaluation of the risk of stent under-expansions before the intervention will aid treatment planning, including the application of a pre-stent plaque modificatio…
OCTOPUS -- optical coherence tomography plaque and stent analysis software
Juhwan Lee, Justin N. Kim, Yazan Gharaibeh +8
Compared with other imaging modalities, intravascular optical coherence tomography (IVOCT) has significant advantages for guiding percutaneous coronary interventions. To aid IVOCT…
Automated analysis of fibrous cap in intravascular optical coherence tomography images of coronary arteries
Juhwan Lee, Gabriel T. R. Pereira, Yazan Gharaibeh +9
Thin-cap fibroatheroma (TCFA) and plaque rupture have been recognized as the most frequent risk factor for thrombosis and acute coronary syndrome. Intravascular optical coherence t…