Diagnostic performance of cardiac magnetic resonance segmental myocardial strain for detecting microvascular obstruction and late gadolinium enhancement in …

C Gräni, AW Stark, K Fischer, M Fürholz… - Frontiers in …, 2022 - frontiersin.org
Background Microvascular obstruction (MVO) and Late Gadolinium Enhancement (LGE)
assessed in cardiac magnetic resonance (CMR) are associated with adverse outcome in …

Fully automatic segmentation of 4D MRI for cardiac functional measurements

Y Wang, Y Zhang, W Xuan, E Kao, P Cao… - Medical …, 2019 - Wiley Online Library
Purpose Segmentation of cardiac medical images, an important step in measuring cardiac
function, is usually performed either manually or semiautomatically. Fully automatic …

Finite-element based optimization of left ventricular passive stiffness in normal volunteers and patients after myocardial infarction: Utility of an inverse deformation …

Y Zhang, VY Wang, AE Morgan, J Kim… - Journal of the …, 2021 - Elsevier
Introduction Left ventricular (LV) diastolic dysfunction (DD) is common after myocardial
infarction (MI). Whereas current clinical assessment of DD relies on indirect markers …

A novel MRI-based finite element modeling method for calculation of myocardial ischemia effect in patients with functional mitral regurgitation

Y Zhang, VY Wang, AE Morgan, J Kim, L Ge… - Frontiers in …, 2020 - frontiersin.org
Background Functional Mitral Regurgitation (FMR) associated with coronary artery disease
affects nearly 3 million patients in the United States. Both myocardial infarction (MI) and …

Prognostic value of visual and quantitative CMR regional myocardial function in patients with suspected myocarditis

B Bernhard, P Joss, N Greisser, AW Stark… - The international journal …, 2024 - Springer
Abstract According to updated Lake-Louise Criteria, impaired regional myocardial function
serves as a supportive criterion in diagnosing myocarditis. This study aimed to assess visual …

All roads lead to rome: Diverse etiologies of tricuspid regurgitation create a predictable constellation of right ventricular shape changes

BA Orkild, B Zenger, K Iyer, LC Rupp… - Frontiers in …, 2022 - frontiersin.org
Introduction: Myriad disorders cause right ventricular (RV) dilation and lead to tricuspid
regurgitation (TR). Because the thin-walled, flexible RV is mechanically coupled to the …

Statistical shape modeling of multi-organ anatomies with shared boundaries

K Iyer, A Morris, B Zenger, K Karanth… - … in Bioengineering and …, 2023 - frontiersin.org
Introduction: Statistical shape modeling (SSM) is a valuable and powerful tool to generate a
detailed representation of complex anatomy that enables quantitative analysis of shapes …

Прогнозирование обратимого и необратимого характера ишемической митральной регургитации у больных ишемической болезнью сердца после …

ЮИ Бузиашвили, ИВ Кокшенева… - Бюллетень НЦССХ им …, 2019 - elibrary.ru
Цель исследования-провести сравнительную оценку геометрических и
функциональных параметров комплекса левый желудочек-митральный клапан у …

Surgical repair of ischemic mitral regurgitation: one ring does not fit all

T Servito, M Elbatarny, B Yanagawa… - Current Opinion in …, 2021 - journals.lww.com
Treatment of IMR relies on accurate parameters that can determine the optimal surgical
approach. In some patients, lack of viable myocardium suggests inadequacy of …

Структурно-функциональная характеристика миокарда по данным тканевого допплеровского исследования у больных с ишемической митральной …

ЮИ Бузиашвили, ИВ Кокшенева… - Бюллетень НЦССХ им …, 2019 - elibrary.ru
Цель исследования-оценить возможности применения тканевого допплеровского
исследования (ТДИ) с использованием параметров продольной деформации (Strain) и …