Positron emission tomography in the assessment of left ventricular function in healthy rats: a comparison of four imaging methods
A Todica, G Böning, S Lehner, E Weidl… - Journal of Nuclear …, 2013 - Springer
Objective To measure left ventricular (LV) function parameters in heart of healthy rats by
three different positron emission tomography (PET) imaging techniques and by magnetic …
three different positron emission tomography (PET) imaging techniques and by magnetic …
The assessment of left ventricular volume and function in gated small animal 18F-FDG PET/CT imaging: a comparative study of three commercially available software …
MJ Zacherl, A Simenhandra, M Lindner, P Bartenstein… - EJNMMI research, 2023 - Springer
Background Several software tools have been developed for gated PET imaging that use
distinct algorithms to analyze tracer uptake, myocardial perfusion, and left ventricle volumes …
distinct algorithms to analyze tracer uptake, myocardial perfusion, and left ventricle volumes …
Endurance training or beta-blockade can partially block the energy metabolism remodeling taking place in experimental chronic left ventricle volume overload
D Lachance, W Dhahri, MC Drolet, É Roussel… - BMC cardiovascular …, 2014 - Springer
Background Patients with chronic aortic valve regurgitation (AR) causing left ventricular (LV)
volume overload can remain asymptomatic for many years despite having a severely dilated …
volume overload can remain asymptomatic for many years despite having a severely dilated …
Detection of cardiac apoptosis by [18F]ML-10 in a mouse model of permanent LAD ligation
M Fischer, J Olivier, S Lindner, MJ Zacherl… - Molecular Imaging and …, 2022 - Springer
Purpose The loss of viable cardiac cells and cell death by myocardial infarction (MI) is still a
significant obstacle in preventing deteriorating heart failure. Imaging of apoptosis, a defined …
significant obstacle in preventing deteriorating heart failure. Imaging of apoptosis, a defined …
In Vivo Monitoring of Parathyroid Hormone Treatment after Myocardial Infarction in Mice with [68Ga]Annexin A5 and [18F]Fluorodeoxyglucose Positron Emission …
S Lehner, A Todica, Y Vanchev, C Uebleis… - Molecular …, 2014 - journals.sagepub.com
[68Ga] Annexin A5 positron emission tomography (PET) reveals the externalization of
phosphatidylserine as a surrogate marker for apoptosis. We tested this technique for therapy …
phosphatidylserine as a surrogate marker for apoptosis. We tested this technique for therapy …
Automatic Quantitative Assessment for Diagnostic and Therapeutic Response in Rodent Myocardial Infarct Model
K Kim, YJ Lee, MH Kim, BH Byun, SK Woo - Biomedicines, 2024 - mdpi.com
The purpose of this study was to investigate the most appropriate methodological approach
for the automatic measurement of rodent myocardial infarct polar map using histogram …
for the automatic measurement of rodent myocardial infarct polar map using histogram …
Resident and recruited macrophages differentially contribute to cardiac healing after myocardial ischemia
Cardiac macrophages are heterogenous in phenotype and functions, which has been
associated with differences in their ontogeny. Despite extensive research, our …
associated with differences in their ontogeny. Despite extensive research, our …
Erroneous cardiac ECG-gated PET list-mode trigger events can be retrospectively identified and replaced by an offline reprocessing approach: first results in rodents
The assessment of left ventricular function, wall motion and myocardial viability using
electrocardiogram (ECG)-gated [18 F]-FDG positron emission tomography (PET) is widely …
electrocardiogram (ECG)-gated [18 F]-FDG positron emission tomography (PET) is widely …
Comparison of transient and permanent LAD ligation in mice using 18F-FDG PET imaging
M Fischer, T Weinberger, D Messerer… - Annals of Nuclear …, 2022 - Springer
Objective Animal models for myocardial injuries represent important cornerstones in
cardiovascular research to monitor the pathological processes and therapeutic approaches …
cardiovascular research to monitor the pathological processes and therapeutic approaches …
Monitoring left ventricular dilation in mice with PET
L Stegger, KP Schäfers, U Flögel… - Journal of Nuclear …, 2005 - Soc Nuclear Med
Molecular imaging by small-animal PET is an important noninvasive means to phenotype
transgenic mouse models in vivo. When investigating pathologies of the left ventricular (LV) …
transgenic mouse models in vivo. When investigating pathologies of the left ventricular (LV) …