Results 1 to 10 of about 2,321,778 (225)

Association between native T1 mapping of the kidney and renal fibrosis in patients with IgA nephropathy [PDF]

BMC Nephrology, 2019
Introduction IgA nephropathy (IgAN) is the commonest global cause of glomerulonephritis. Extent of fibrosis, tubular atrophy and glomerulosclerosis predict renal function decline.
M. P. Graham-Brown, A. Singh, J. Wormleighton, N. J. Brunskill, G. P. McCann, J. Barratt, J. O. Burton, G. Xu   +7 more
doaj   +10 more sources

Native T1 mapping in diffuse myocardial diseases using 3-Tesla MRI: An institutional experience [PDF]

Indian Journal of Radiology and Imaging, 2020
Aims: Newer cardiac magnetic resonance techniques like native T1 mapping are being used increasingly as an adjunct to diagnose myocardial diseases with fibrosis. However, its full clinical utility has not been tested extensively, especially in the Indian
Vimal Chacko Mondy, S Babu Peter, R Ravi
doaj   +3 more sources

Diagnostic Role of Native T1 Mapping Compared to Conventional Magnetic Resonance Techniques in Cardiac Disease in a Real-Life Cohort [PDF]

Diagnostics, 2023
We sought to compare native T1 mapping to conventional late gadolinium enhancement (LGE) and T2-STIR techniques in a cohort of consecutive patients undergoing cardiac MRI (CMR).
Giovanni Donato Aquaro, Silvia Monastero, Giancarlo Todiere, Andrea Barison, Carmelo De Gori, Crysanthos Grigoratos, Maria Luisa Parisella, Lorenzo Faggioni, Dania Cioni, Riccardo Lencioni, Emanuele Neri   +10 more
doaj   +2 more sources

Native T1-mapping using cardiovascular magnetic resonance detects myocardium at risk during the first week following myocardial infarction in a swine model and in patients - comparison to contrast-enhanced cine steady-state free precession [PDF]

BMC Cardiovascular Disorders
Background Myocardium at risk (MaR) can be evaluated by cardiovascular magnetic resonance (CMR) imaging using contrast-enhanced steady state free precession (CE-SSFP) in patients after ST-elevation myocardial infarction (STEMI). However, CE-SSFP utilizes
Theodor Lav, David Nordlund, Christos Xanthis, Jonathan Berg, Sebastian Bidhult, Anthony H. Aletras, Robert Jablonowski   +6 more
doaj   +2 more sources

Native T1 Mapping and Clinical Risk Characterization in Non-Ischemic Dilated Cardiomyopathy: A Cardiac Magnetic Resonance Study [PDF]

Journal of Cardiovascular Development and Disease
Background: Risk stratification in non-ischemic dilated cardiomyopathy (DCM) remains challenging because left ventricular ejection fraction (LVEF) and late gadolinium enhancement (LGE) do not fully capture the underlying myocardial substrate.
Manuela Montatore, Marco Rella, Eleonora Indolfi, Federica Masino, Ruggiero Tupputi, Eluisa Muscogiuri, Giuseppe Guglielmi   +6 more
doaj   +2 more sources

Utility of native T1 mapping and myocardial extracellular volume fraction in patients with nonischemic dilated cardiomyopathy: A systematic review and meta-analysis [PDF]

International Journal of Cardiology: Heart & Vasculature
Background: Cardiac magnetic resonance imaging (CMR) based T1 mapping and extracellular volume fraction (ECV) are powerful tools for identifying myocardial fibrosis.
Michael Tao, Simrat Dhaliwal, Dhairyasheel Ghosalkar, Siyuan Sheng, Neda Dianati-Maleki, Edlira Tam, Tahmid Rahman, Noelle Mann, Smadar Kort   +8 more
doaj   +2 more sources

Global, segmental and layer specific analysis of myocardial involvement in Duchenne muscular dystrophy by cardiovascular magnetic resonance native T1 mapping [PDF]

Journal of Cardiovascular Magnetic Resonance, 2021
Background Progressive cardiomyopathy accounts for almost all mortality among Duchenne muscular dystrophy (DMD) patients.‍ Thus, our aim was to comprehensively characterize myocardial involvement by investigating the heterogeneity of native T1 mapping in
Ke Xu, Hua-yan Xu, Rong Xu, Lin-jun Xie, Zhi-gang Yang, Li Yu, Bin Zhou, Hang Fu, Hui Liu, Xiao-tang Cai, Ying-kun Guo   +10 more
doaj   +2 more sources

Characterization of interstitial diffuse fibrosis patterns using texture analysis of myocardial native T1 mapping. [PDF]

PLoS ONE, 2020
BACKGROUND:The pattern of myocardial fibrosis differs significantly between different cardiomyopathies. Fibrosis in hypertrophic cardiomyopathy (HCM) is characteristically as patchy and regional but in dilated cardiomyopathy (DCM) as diffuse and global ...
Hossam El-Rewaidy, Ulf Neisius, Shiro Nakamori, Long Ngo, Jennifer Rodriguez, Warren J Manning, Reza Nezafat   +6 more
doaj   +2 more sources

Native T1 mapping-based radiomics diagnosis of kidney function and renal fibrosis in chronic kidney disease [PDF]

iScience
Summary: Chronic kidney disease (CKD) raises major concerns for global public health as it is characterized by high prevalence, low awareness, high healthcare costs, and poor prognosis.
Chaogang Wei, Zhicheng Jin, Qing Ma, Yilin Xu, Ye Zhu, Ying Zeng, Rui Zhang, Yueyue Zhang, Linsen Jiang, Kai Song, Zhen Jiang   +10 more
doaj   +2 more sources

Native T1 Mapping, Extracellular Volume Mapping, and Late Gadolinium Enhancement in Cardiac Amyloidosis: A Meta-Analysis. [PDF]

JACC: Cardiovascular Imaging, 2020
Jonathan Pan, Michael Salerno
exaly   +2 more sources