Quantification of murine myocardial infarct size using 2-D and 4-D high-frequency ultrasound
MM Dann, SQ Clark, NA Trzaskalski… - American Journal …, 2022 - journals.physiology.org
Ischemic heart disease is the leading cause of death in the United States, Canada, and
worldwide. Severe disease is characterized by coronary artery occlusion, loss of blood flow …
worldwide. Severe disease is characterized by coronary artery occlusion, loss of blood flow …
Value of segmental myocardial strain by 2-dimensional strain echocardiography for assessment of scar area induced in a rat model of myocardial infarction
S Liao, Q Ruan, M Lin, L Yan - Cardiovascular ultrasound, 2012 - Springer
Objectives Two-dimensional strain echocardiography (2DSE) technique has enabled
accurate quantification of regional myocardial function. This experimental study was aimed …
accurate quantification of regional myocardial function. This experimental study was aimed …
Commercial 4-dimensional echocardiography for murine heart volumetric evaluation after myocardial infarction
C Rutledge, G Cater, B McMahon, L Guo… - Cardiovascular …, 2020 - Springer
Background Traditional preclinical echocardiography (ECHO) modalities, including 1-
dimensional motion-mode (M-Mode) and 2-dimensional long axis (2D-US), rely on …
dimensional motion-mode (M-Mode) and 2-dimensional long axis (2D-US), rely on …
Defining the transmurality of a chronic myocardial infarction by ultrasonic strain-rate imaging: implications for identifying intramural viability: an experimental study
Background—In a correlative functional/histopathologic study, we investigated the regional
deformation characteristics of both chronic nontransmural and transmural infarctions before …
deformation characteristics of both chronic nontransmural and transmural infarctions before …
Wideband High‐Frequency Echocardiography to Evaluate Myocardial Infarct Size
J Xu, C Zhang, A Khanna - Journal of Ultrasound in Medicine, 2009 - Wiley Online Library
Objective. This study was designed to validate the feasibility of wideband high‐frequency
ultrasound imaging to resolve in vivo the degree, location, and morphologic changes of …
ultrasound imaging to resolve in vivo the degree, location, and morphologic changes of …
Quantification and MRI validation of regional contractile dysfunction in mice post myocardial infarction using high resolution ultrasound
Y Li, CD Garson, Y Xu, RJ Beyers, FH Epstein… - Ultrasound in medicine …, 2007 - Elsevier
A versatile, computationally efficient two-dimensional (2D) speckle-tracking method based
on high resolution ultrasound imaging is proposed to quantify regional myocardial …
on high resolution ultrasound imaging is proposed to quantify regional myocardial …
In vivo assessment of LV mass in mice using high-frequency cardiac ultrasound: necropsy validation
WJ Manning, JY Wei, SE Katz… - American Journal of …, 1994 - journals.physiology.org
Left ventricular (LV) mass is an important descriptor of cardiac status that increases with
normal aging and may be affected by a variety of disease processes. There are currently …
normal aging and may be affected by a variety of disease processes. There are currently …
High-resolution echocardiographic assessment of infarct size and cardiac function in mice with myocardial infarction
LJ Yuan, T Wang, ML Kahn, VA Ferrari - Journal of the American Society of …, 2011 - Elsevier
BACKGROUND: The aim of this study was to develop a simple and reasonably precise
echocardiographic method for the assessment of infarct size (IS) and cardiac dysfunction in …
echocardiographic method for the assessment of infarct size (IS) and cardiac dysfunction in …
The sequential changes in myocardial thickness and thickening which occur during acute transmural infarction, infarct reperfusion and the resultant expression of …
O Turschner, J D'hooge, C Dommke… - European heart …, 2004 - academic.oup.com
Aim Successful primary PTCA (with TIMI 3 reflow) in patients with acute transmural infarction
has been observed to result in an immediate abnormal increase in wall thickness associated …
has been observed to result in an immediate abnormal increase in wall thickness associated …
Layer-specific strain analysis: investigation of regional deformations in a rat model of acute versus chronic myocardial infarction
N Bachner-Hinenzon, O Ertracht… - American Journal …, 2012 - journals.physiology.org
Myocardial infarction (MI) injury extends from the endocardium toward the epicardium. This
phenomenon should be taken into consideration in the detection of MI. To study the extent of …
phenomenon should be taken into consideration in the detection of MI. To study the extent of …