[HTML][HTML] Verification of threshold for image intensity ratio analyses of late gadolinium enhancement magnetic resonance imaging of left atrial fibrosis in 1.5 T scans

L Bertelsen, F Alarcón, L Andreasen, E Benito… - The international journal …, 2020 - Springer
The use of cardiovascular magnetic resonance imaging left atrial late gadolinium
enhancement (LA LGE) is increasing for fibrosis evaluation though the use is still limited to …

Quantification of left atrial fibrosis by 3D late gadolinium-enhanced cardiac magnetic resonance imaging in patients with atrial fibrillation: impact of different analysis …

LHGA Hopman, P Bhagirath, MJ Mulder… - European Heart …, 2022 - academic.oup.com
Aims Various methods and post-processing software packages have been developed to
quantify left atrial (LA) fibrosis using 3D late gadolinium-enhancement cardiac magnetic …

Left atrial fibrosis quantification by late gadolinium-enhanced magnetic resonance: a new method to standardize the thresholds for reproducibility

EM Benito, A Carlosena-Remirez, E Guasch… - Ep …, 2017 - academic.oup.com
Aims Identification of left atrial (LA) fibrosis through late gadolinium-enhanced cardiac
magnetic resonance (LGE-CMR) remains controversial due to the heterogeneity and lack of …

Assessment of left atrial fibrosis by late gadolinium enhancement magnetic resonance imaging: methodology and clinical implications

J Siebermair, EG Kholmovski, N Marrouche - JACC: Clinical …, 2017 - jacc.org
Recently, studies using late gadolinium enhancement (LGE) magnetic resonance imaging
(MRI) to identify structural changes of atrial tissue have contributed significantly to …

Quantification of right atrial fibrosis by cardiac magnetic resonance: verification of the method to standardize thresholds

C Gunturiz-Beltrán, R Borràs, F Alarcón, P Garre… - Revista Española de …, 2023 - Elsevier
Introduction and objectives Late gadolinium-enhanced cardiac magnetic resonance (LGE-
CMR) allows noninvasive detection of left atrial fibrosis in patients with atrial fibrillation (AF) …

Extensive atrial fibrosis assessed by late gadolinium enhancement cardiovascular magnetic resonance associated with advanced interatrial block electrocardiogram …

EM Benito, AB De Luna, A Baranchuk, L Mont - Europace, 2017 - academic.oup.com
The electrocardiogram (ECG)-based criteria of partial and advanced interatrial block (P-IAB,
P≥ 120 ms; A-IAB, P≥ 120ms plus biphasic (+) morphology in the inferior leads) and their …

Reproducibility and accuracy of late gadolinium enhancement cardiac magnetic resonance measurements for the detection of left atrial fibrosis in patients undergoing …

AD Mărgulescu, M Nunez-Garcia, F Alarcon… - EP …, 2019 - academic.oup.com
Aims Late gadolinium enhancement cardiac magnetic resonance (LGE-CMR) may define
left atrial (LA) anatomy and structural remodelling, and facilitate atrial fibrillation (AF) …

Use of delayed-enhancement magnetic resonance imaging for fibrosis detection in the atria: a review

G Pontecorboli, RM Figueras i Ventura… - EP …, 2017 - academic.oup.com
This paper presents a review of the different approaches existing in the literature to detect
and quantify fibrosis in contrast-enhanced magnetic resonance images of the left atrial wall …

Whole‐Heart High‐Resolution Late Gadolinium Enhancement: Techniques and Clinical Applications

S Toupin, T Pezel, A Bustin… - Journal of Magnetic …, 2022 - Wiley Online Library
In cardiovascular magnetic resonance, late gadolinium enhancement (LGE) has become the
cornerstone of myocardial tissue characterization. It is widely used in clinical routine to …

Magnetic resonance image intensity ratio, a normalized measure to enable interpatient comparability of left atrial fibrosis

IM Khurram, R Beinart, V Zipunnikov, J Dewire… - Heart rhythm, 2014 - Elsevier
Background The measurement of late gadolinium–enhanced magnetic resonance imaging
(LGE-MRI) intensity in arbitrary units limits the objectivity of thresholds for focal scar …