Quantitative sodium MRI of kidney

FG Zöllner, S Konstandin, J Lommen… - NMR in …, 2016 - Wiley Online Library
One of the main tasks of the human kidneys is to maintain the homeostasis of the body's fluid
and electrolyte balance by filtration of the plasma and excretion of the end products. Herein …

Myocardial T1-mapping at 3T using saturation-recovery: reference values, precision and comparison with MOLLI

S Weingärtner, NM Meßner, J Budjan… - Journal of …, 2017 - Springer
Background Myocardial T 1-mapping recently emerged as a promising quantitative method
for non-invasive tissue characterization in numerous cardiomyopathies. Commonly …

In vivo imaging with confirmation by histopathology for increased rigor and reproducibility in translational research: a review of examples, options, and resources

K Gabrielson, R Maronpot, S Monette… - ILAR …, 2018 - academic.oup.com
Preclinical noninvasive imaging can be an indispensable tool for studying animal models of
disease. In vivo imaging to assess anatomical, functional, and molecular features requires …

An open source software for analysis of dynamic contrast enhanced magnetic resonance images: UMMPerfusion revisited

FG Zöllner, M Daab, SP Sourbron, LR Schad… - BMC medical …, 2016 - Springer
Background Perfusion imaging has become an important image based tool to derive the
physiological information in various applications, like tumor diagnostics and therapy …

Black‐blood native T1 mapping: Blood signal suppression for reduced partial voluming in the myocardium

S Weingärtner, NM Meßner, FG Zöllner… - Magnetic resonance …, 2017 - Wiley Online Library
Purpose To study the feasibility of black‐blood contrast in native T1 mapping for reduction of
partial voluming at the blood–myocardium interface. Methods A saturation pulse prepared …

High field magnetic resonance imaging of rodents in cardiovascular research

L Vanhoutte, BL Gerber, B Gallez, C Po… - Basic research in …, 2016 - Springer
Transgenic and gene knockout rodent models are primordial to study pathophysiological
processes in cardiovascular research. Over time, cardiac MRI has become a gold standard …

The dynamic characteristics of myocardial contractility and extracellular volume in type 2 diabetes mellitus mice investigated by 7.0 T cardiac magnetic resonance

C Shi, H Zhang, N Zhang, D Liu, Z Fan, Z Sun… - Journal of Clinical …, 2022 - mdpi.com
Type 2 diabetes mellitus (T2DM) is associated with a high prevalence of diastolic
dysfunction and congestive heart failure. A potential contributing factor is the accelerated …

Pre-clinical functional magnetic resonance imaging part I: The kidney

FG Zöllner, R Kalayciyan, J Chacón-Caldera… - … für Medizinische Physik, 2014 - Elsevier
The prevalence of chronic kidney disease (CKD) is increasing worldwide. In Europe alone,
at least 8% of the population currently has some degree of CKD. CKD is associated with …

A theoretical and experimental investigation on a volume coil with slotted end-rings for rat MRI at 7 T

S Solis-Najera, R Ruiz, R Martin, F Vazquez… - … Resonance Materials in …, 2023 - Springer
Objective A volume coil with squared slots-end ring was developed to attain improved
sensitivity for imaging of rat's brain at 7 T. Material and Methods The principles of the high …

Variability of mouse left ventricular function assessment by 11.7 Tesla MRI

L Vanhoutte, B Gallez, O Feron, JL Balligand… - Journal of …, 2015 - Springer
Abstract We studied intraobserver (n= 24), interobserver (n= 24) and interexperiment (n= 12)
reproducibility of left ventricular (LV) mass and volume measurements in mice using an 11.7 …