AI Medical Compendium Journal:
The international journal of cardiovascular imaging

Showing 61 to 65 of 65 articles

Impact of knowledge-based iterative model reconstruction on myocardial late iodine enhancement in computed tomography and comparison with cardiac magnetic resonance.

The international journal of cardiovascular imaging Apr 13, 2017
We evaluated the image quality and diagnostic performance of late iodine enhancement computed tomography (LIE-CT) with knowledge-based iterative model reconstruction (IMR) for the detection of myocardial infarction (MI) in comparison with late gadoli...
Humans Retrospective Studies Male Middle Aged Electrocardiography Female Reproducibility of Results Aged Cardiac-Gated Imaging Techniques Iopamidol Myocardial Perfusion Imaging Gadolinium DTPA Magnetic Resonance Imaging, Cine Myocardial Infarction Knowledge Bases Observer Variation Multidetector Computed Tomography Computed Tomography Angiography Coronary Circulation Coronary Angiography Radiographic Image Interpretation, Computer-Assisted Coronary Artery Disease Contrast Media Predictive Value of Tests Myocardium
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Machine learning of the spatio-temporal characteristics of echocardiographic deformation curves for infarct classification.

The international journal of cardiovascular imaging Mar 20, 2017
The aim of this study was to analyze the whole temporal profiles of the segmental deformation curves of the left ventricle (LV) and describe their interrelations to obtain more detailed information concerning global LV function in order to be able to...
Myocardial Contraction Automation Pattern Recognition, Automated Echocardiography, Doppler, Color Magnetic Resonance Imaging Predictive Value of Tests Principal Component Analysis Myocardial Infarction Image Interpretation, Computer-Assisted Observer Variation Case-Control Studies Diagnosis, Computer-Assisted Time Factors Biomechanical Phenomena Ventricular Function, Left Severity of Illness Index Humans Machine Learning Reproducibility of Results
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Evaluation of knowledge-based reconstruction for magnetic resonance volumetry of the right ventricle after arterial switch operation for dextro-transposition of the great arteries.

The international journal of cardiovascular imaging Jun 2, 2016
Right ventricular (RV) volume and function evaluation is essential in the follow-up of patients after arterial switch operation (ASO) for dextro-transposition of the great arteries (d-TGA). Cardiac magnetic resonance (CMR) imaging using the Simpson's...
Humans Arterial Switch Operation Hypertrophy, Right Ventricular Observer Variation Ventricular Function, Right Transposition of Great Vessels Magnetic Resonance Imaging, Cine Heart Ventricles Knowledge Bases Image Interpretation, Computer-Assisted Ontario Treatment Outcome Predictive Value of Tests Anatomic Landmarks Feasibility Studies Ventricular Dysfunction, Right Male Adolescent Time Factors Retrospective Studies Female Reproducibility of Results
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Artificial neural network modeling enhances risk stratification and can reduce downstream testing for patients with suspected acute coronary syndromes, negative cardiac biomarkers, and normal ECGs.

The international journal of cardiovascular imaging Dec 1, 2015
Despite uncertain yield, guidelines endorse routine stress myocardial perfusion imaging (MPI) for patients with suspected acute coronary syndromes, unremarkable serial electrocardiograms, and negative troponin measurements. In these patients, outcome...
Coronary Angiography Troponin Coronary Artery Disease Severity of Illness Index Electrocardiography Predictive Value of Tests Myocardial Perfusion Imaging Coronary Stenosis Female Acute Coronary Syndrome Risk Factors Tomography, Emission-Computed, Single-Photon Aged Unnecessary Procedures Male Middle Aged Biomarkers Risk Assessment Prognosis Humans Retrospective Studies Neural Networks, Computer Decision Support Techniques
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Coronary X-ray angiography segmentation using Artificial Intelligence: a multicentric validation study of a deep learning model.

The international journal of cardiovascular imaging Jul 1, 2023
Humans Coronary Angiography Angiography X-Rays Artificial Intelligence Deep Learning Predictive Value of Tests
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