Left and right ventricular hemodynamic forces in healthy volunteers and elite athletes assessed with 4D flow magnetic resonance imaging
Intracardiac blood flow is driven by hemodynamic forces that are exchanged between the
blood and myocardium. Previous studies have been limited to 2D measurements or …
blood and myocardium. Previous studies have been limited to 2D measurements or …
[HTML][HTML] A deep learning approach for fully automated cardiac shape modeling in tetralogy of Fallot
Background Cardiac shape modeling is a useful computational tool that has provided
quantitative insights into the mechanisms underlying dysfunction in heart disease. The …
quantitative insights into the mechanisms underlying dysfunction in heart disease. The …
Effective arterial elastance is insensitive to pulsatile arterial load
JA Chirinos, ER Rietzschel, P Shiva-Kumar… - …, 2014 - Am Heart Assoc
Effective arterial elastance (EA) was proposed as a lumped parameter that incorporates
pulsatile and resistive afterload and is increasingly being used in clinical studies …
pulsatile and resistive afterload and is increasingly being used in clinical studies …
Validation and reproducibility of cardiovascular 4D-flow MRI from two vendors using 2× 2 parallel imaging acceleration in pulsatile flow phantom and in vivo with and …
J Bock, J Töger, S Bidhult… - Acta …, 2019 - journals.sagepub.com
Background 4D-flow magnetic resonance imaging (MRI) is increasingly used. Purpose To
validate 4D-flow sequences in phantom and in vivo, comparing volume flow and kinetic …
validate 4D-flow sequences in phantom and in vivo, comparing volume flow and kinetic …
Numerical and experimental assessment of turbulent kinetic energy in an aortic coarctation
The turbulent blood flow through an aortic coarctation in a 63-year old female patient was
studied experimentally using magnetic resonance imaging (MRI), and numerically using …
studied experimentally using magnetic resonance imaging (MRI), and numerically using …
Cerebral blood flow assessed with phase-contrast magnetic resonance imaging during blood pressure changes with noradrenaline and labetalol: a trial in healthy …
Background Adequate cerebral perfusion is central during general anesthesia. However,
perfusion is not readily measured bedside. Clinicians currently rely mainly on mean arterial …
perfusion is not readily measured bedside. Clinicians currently rely mainly on mean arterial …
CCR2 macrophage response determines the functional outcome following cardiomyocyte transplantation
P Vasudevan, M Wolfien, H Lemcke, CI Lang… - Genome Medicine, 2023 - Springer
Background The immune response is a crucial factor for mediating the benefit of cardiac cell
therapies. Our previous research showed that cardiomyocyte transplantation alters the …
therapies. Our previous research showed that cardiomyocyte transplantation alters the …
Radiomics applications in cardiac imaging: a comprehensive review
Radiomics is a new emerging field that includes extraction of metrics and quantification of so-
called radiomic features from medical images. The growing importance of radiomics applied …
called radiomic features from medical images. The growing importance of radiomics applied …
MR elastography can be used to measure brain stiffness changes as a result of altered cranial venous drainage during jugular compression
BACKGROUND AND PURPOSE: Compressing the internal jugular veins can reverse
ventriculomegaly in the syndrome of inappropriately low pressure acute hydrocephalus, and …
ventriculomegaly in the syndrome of inappropriately low pressure acute hydrocephalus, and …
Individualized brain development and cognitive outcome in infants with congenital heart disease
AF Bonthrone, R Dimitrova, A Chew… - Brain …, 2021 - academic.oup.com
Infants with congenital heart disease are at risk of neurodevelopmental impairments, the
origins of which are currently unclear. This study aimed to characterize the relationship …
origins of which are currently unclear. This study aimed to characterize the relationship …