Ulf Neisius
YOU?
Author Swipe
View article: Relation of MRI Aortic Wall Area and Plaque to Incident Cardiovascular Events: The Framingham Heart Study
Relation of MRI Aortic Wall Area and Plaque to Incident Cardiovascular Events: The Framingham Heart Study Open
Background Arterial arteriosclerosis and atherosclerosis reflect vascular disease, the subclinical detection of which allows opportunity for cardiovascular disease (CVD) prevention. Larger cohort studies simultaneously quantifying anatomic…
View article: Sensitivity of Myocardial Radiomic Features to Imaging Parameters in Cardiac <scp>MR</scp> Imaging
Sensitivity of Myocardial Radiomic Features to Imaging Parameters in Cardiac <span>MR</span> Imaging Open
Background Cardiac magnetic resonance (MR) images are often collected with different imaging parameters, which may impact the calculated values of myocardial radiomic features. Purpose To investigate the sensitivity of myocardial radiomic …
View article: Association Between Left Ventricular Mechanical Deformation and Myocardial Fibrosis in Nonischemic Cardiomyopathy
Association Between Left Ventricular Mechanical Deformation and Myocardial Fibrosis in Nonischemic Cardiomyopathy Open
Background In patients with nonischemic cardiomyopathy, nonischemic fibrosis detected by late gadolinium enhancement (LGE) cardiovascular magnetic resonance is related to adverse cardiovascular outcomes. However, its relationship with left…
View article: Multi‐domain convolutional neural network (MD‐CNN) for radial reconstruction of dynamic cardiac MRI
Multi‐domain convolutional neural network (MD‐CNN) for radial reconstruction of dynamic cardiac MRI Open
Purpose Cardiac MR cine imaging allows accurate and reproducible assessment of cardiac function. However, its long scan time not only limits the spatial and temporal resolutions but is challenging in patients with breath‐holding difficulty…
View article: Characterization of interstitial diffuse fibrosis patterns using texture analysis of myocardial native T1 mapping
Characterization of interstitial diffuse fibrosis patterns using texture analysis of myocardial native T1 mapping Open
Texture analysis of myocardial native T1 mapping can characterize fibrosis patterns in HCM and DCM patients and provides additional information beyond average native T1 values.
View article: Texture signatures of native myocardial T<sub>1</sub> as novel imaging markers for identification of hypertrophic cardiomyopathy patients without scar
Texture signatures of native myocardial T<sub>1</sub> as novel imaging markers for identification of hypertrophic cardiomyopathy patients without scar Open
Background In patients with suspected or known hypertrophic cardiomyopathy (HCM), late gadolinium enhancement (LGE) provides diagnostic and prognostic value. However, contraindications and long‐term retention of gadolinium have raised conc…
View article: Three-dimensional Deep Convolutional Neural Networks for Automated Myocardial Scar Quantification in Hypertrophic Cardiomyopathy: A Multicenter Multivendor Study
Three-dimensional Deep Convolutional Neural Networks for Automated Myocardial Scar Quantification in Hypertrophic Cardiomyopathy: A Multicenter Multivendor Study Open
Background Cardiac MRI late gadolinium enhancement (LGE) scar volume is an important marker for outcome prediction in patients with hypertrophic cardiomyopathy (HCM); however, its clinical application is hindered by a lack of measurement s…
View article: Cardiovascular magnetic resonance feature tracking strain analysis for discrimination between hypertensive heart disease and hypertrophic cardiomyopathy
Cardiovascular magnetic resonance feature tracking strain analysis for discrimination between hypertensive heart disease and hypertrophic cardiomyopathy Open
CMR-FT GLS differentiates between HHD and HCM. In HCM patients GLS is associated with myocardial fibrosis. The discriminatory capacity of CMR-FT GLS is similar to LV hypertrophy and fibrosis imaging markers.
View article: Local Conduction Velocity in the Presence of Late Gadolinium Enhancement and Myocardial Wall Thinning
Local Conduction Velocity in the Presence of Late Gadolinium Enhancement and Myocardial Wall Thinning Open
Background: Conduction velocity (CV) is an important property that contributes to the arrhythmogenicity of the tissue substrate. The aim of this study was to investigate the association between local CV versus late gadolinium enhancement (…
View article: Non‐contrast myocardial infarct scar assessment using a hybrid native T<sub>1</sub> and magnetization transfer imaging sequence at 1.5T
Non‐contrast myocardial infarct scar assessment using a hybrid native T<sub>1</sub> and magnetization transfer imaging sequence at 1.5T Open
Purpose To develop a gadolinium‐free cardiac MR technique that simultaneously exploits native T 1 and magnetization transfer (MT) contrast for the imaging of myocardial infarction. Methods A novel hybrid T one and magnetization transfer (H…
View article: Automated Cardiac MR Scar Quantification in Hypertrophic Cardiomyopathy Using Deep Convolutional Neural Networks
Automated Cardiac MR Scar Quantification in Hypertrophic Cardiomyopathy Using Deep Convolutional Neural Networks Open
Scar volume quantified by cardiovascular magnetic resonance (CMR) with late gadolinium enhancement (LGE) is a novel imaging biomarker for risk stratification in patients with hypertrophic cardiomyopathy (HCM) [(1)][1]. In current practice,…
View article: Fabry Disease in Families With Hypertrophic Cardiomyopathy
Fabry Disease in Families With Hypertrophic Cardiomyopathy Open
Background— The screening of Icelandic patients clinically diagnosed with hypertrophic cardiomyopathy resulted in identification of 8 individuals from 2 families with X-linked Fabry disease (FD) caused by GLA (α-galactosidase A gene) mutat…
View article: Evaluation of the systemic micro- and macrovasculature in stable angina: A case-control study
Evaluation of the systemic micro- and macrovasculature in stable angina: A case-control study Open
There are distinct differences in the systemic vasculature between patients with CAD and NCA that may have the potential to guide diagnostic and therapeutic decisions. Carotid artery plaque burden and microvascular function appear to be mo…
View article: Additional file 1: Table S1. of Urine proteomics in the diagnosis of stable angina
Additional file 1: Table S1. of Urine proteomics in the diagnosis of stable angina Open
Cohort characteristics of patients with severe CAD planned to undergo CABG surgery and age matched healthy volunteers. Table S2. Cohort characteristics of combined patients with CAD and controls (NCA or healthy volunteers). Figure S1. Flow…