Results 11 to 20 of about 2,321,778 (225)

Native T1 mapping: inter-study, inter-observer and inter-center reproducibility in hemodialysis patients [PDF]

, 2017
Background Native T1 mapping is a cardiovascular magnetic resonance (CMR) technique that associates with markers of fibrosis and strain in hemodialysis patients. The reproducibility of T1 mapping in hemodialysis patients, prone to changes in fluid status,
James C. Moon (4872385), Gerry P. McCann (7241615), Patrick B. Mark (7241612), E. Levelt (7241600), Matthew P.M. Graham-Brown (7241594), David Stensel (1257075), Kenneth Mangion (4251025), Elaine Rutherford (7241597), Colin Berry (230229), Darren R. Churchward (7241603), Daniel S. March (7239434), Christie McComb (7241606), Samantha Cockburn (7241609), James O. Burton (7199093)   +13 more
core   +16 more sources

Native T1 Mapping of the Heart – A Pictorial Review

Clinical Medicine Insights: Cardiology, 2014
T1 mapping is now a clinically feasible method, providing pixel-wise quantification of the cardiac structure's T1 values. Beyond focal lesions, well depicted by late gadolinium enhancement sequences, it has become possible to discriminate diffuse ...
Philippe Germain, Soraya El Ghannudi, Mi-Young Jeung, Patrick Ohlmann, Eric Epailly, Catherine Roy, Afshin Gangi   +6 more
doaj   +2 more sources

Native Magnetic Resonance T1-Mapping Identifies Diffuse Myocardial Injury in Hypothyroidism. [PDF]

PLoS ONE, 2016
Hypothyroidism (HT) is characterized by thyroid hormone deficiencies, which can lead to diffuse myocardial interstitium lesions in patients with HT.
Xia Gao, Min Liu, Aijuan Qu, Zhe Chen, Yumei Jia, Ning Yang, Xiaomeng Feng, Jia Liu, Yuan Xu, Xinchun Yang, Guang Wang   +10 more
doaj   +2 more sources

Detection of Recent Myocardial Infarction Using Native T1 Mapping in a Swine Model: A Validation Study [PDF]

Scientific Reports, 2018
Late gadolinium enhancement (LGE) imaging is the currently the gold standard for in-vivo detection of myocardial infarction. However, gadolinium contrast administration is contraindicated in patients with renal insufficiency.
Chen Cui, Shuli Wang, Minjie Lu, Xuejing Duan, Hongyue Wang, Liujun Jia, Yue Tang, Arlene Sirajuddin, Sanjay K. Prasad, Peter Kellman, Andrew E. Arai, Shihua Zhao   +11 more
doaj   +2 more sources

Cardiac magnetic resonance in patients with ARVC and family members: the potential role of native T1 mapping. [PDF]

Int J Cardiovasc Imaging, 2021
Left ventricular (LV) involvement in patients with arrhythmogenic right ventricular cardiomyopathy (ARVC) is not evaluated in the revised Task Force Criteria, possibly leading to underdiagnosis.
Georgiopoulos G, Zampieri M, Molaro S, Chaloupka A, Aimo A, Barra B, Roberts L, Monje-Garcia L, Evans C, Sheikh N, Bastiaenen R, Cooklin M, Masci PG, Carr-White G, Finocchiaro G, Chiribiri A.   +15 more
europepmc   +2 more sources

Clinical evaluation of the Multimapping technique for simultaneous myocardial T1 and T2 mapping

Frontiers in Cardiovascular Medicine, 2022
The Multimapping technique was recently proposed for simultaneous myocardial T1 and T2 mapping. In this study, we evaluate its correlation with clinical reference mapping techniques in patients with a range of cardiovascular diseases (CVDs) and compare ...
Charlotta Jarkman, Carl-Johan Carlhäll, Carl-Johan Carlhäll, Carl-Johan Carlhäll, Markus Henningsson, Markus Henningsson   +5 more
doaj   +1 more source

LV Entropy by Native T1 Mapping in Patients With Hypertrophic Cardiomyopathy [PDF]

JACC Asia
Ling Kuo
exaly   +2 more sources

Can T1 mapping be an alternative of post-contrast magnetic resonance sequences in patients with surgically corrected tetralogy of Fallot?

Anatolian Journal of Cardiology, 2020
Objective: The objective of this study is to investigate the ability of native T1 mapping in the determination of myocardial fibrosis in patients with surgically corrected tetralogy of Fallot (TOF).
Hasan Yiğit, Elif Ergün, Pelin Seher Öztekin, Pınar Nercis Koşar   +3 more
doaj   +1 more source

Accelerated cardiac T1 mapping in four heartbeats with inline MyoMapNet: a deep learning-based T1 estimation approach

Journal of Cardiovascular Magnetic Resonance, 2022
Purpose To develop and evaluate MyoMapNet, a rapid myocardial T1 mapping approach that uses fully connected neural networks (FCNN) to estimate T1 values from four T1-weighted images collected after a single inversion pulse in four heartbeats (Look-Locker,
Rui Guo, Hossam El-Rewaidy, Salah Assana, Xiaoying Cai, Amine Amyar, Kelvin Chow, Xiaoming Bi, Tuyen Yankama, Julia Cirillo, Patrick Pierce, Beth Goddu, Long Ngo, Reza Nezafat   +12 more
doaj   +1 more source

Role of cardiac magnetic resonance T1 mapping in comparison to T2* for cardiac iron overload assessment in transfusion-dependent thalassemia major patients

The Egyptian Journal of Radiology and Nuclear Medicine, 2023
Background Cardiac complications are the leading cause of death in transfusion-dependent thalassemia major (TDT) patients due to increased cardiac iron overload (CIO), so this study’s purpose is to assess the diagnostic utility of cardiac magnetic ...
Heba R. Ibrahim, Ahmed Tohamy Ahmed
doaj   +1 more source