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Dudley J Pennell

Explore the profile of Dudley J Pennell including associated specialties, affiliations and a list of published articles. Areas
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Articles 387
Citations 15901
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Recent Articles
1.
Wang F, Luo Y, Munoz C, Wen K, Luo Y, Huang J, et al.
IEEE Trans Med Imaging . 2025 Mar; PP. PMID: 40030837
Diffusion tensor cardiovascular magnetic resonance (DTCMR) is the only non-invasive method for visualizing myocardial microstructure, but it is challenged by inconsistent breath-holds and imperfect cardiac triggering, causing in-plane shifts and...
2.
Cheng K, Alpendurada F, Bucciarelli-Ducci C, Almeida J, Kellman P, Hill J, et al.
J Cardiovasc Magn Reson . 2025 Feb; :101868. PMID: 40021090
Background: The coronary sinus reducer (CSR) is a novel percutaneous treatment for patients with refractory angina. Increasing evidence supports its clinical efficacy in patients with advanced epicardial coronary artery disease....
3.
Barbaroux H, Loecher M, Brackenier Y, Kunze K, Neji R, Pennell D, et al.
J Cardiovasc Magn Reson . 2025 Feb; :101866. PMID: 39988298
Background: Myocardial strain is a valuable biomarker for diagnosing and predicting cardiac conditions, offering additional prognostic information to traditional metrics like ejection fraction. While cardiovascular magnetic resonance (CMR) methods, particularly...
4.
Munoz C, Lim E, Ferreira P, Pennell D, Nielles-Vallespin S, Scott A
J Cardiovasc Magn Reson . 2024 Dec; 27(1):101129. PMID: 39622344
Background: Intravoxel incoherent motion (IVIM) imaging can provide information on cardiac microstructure and microvascular perfusion from a single examination. However, the spin echo-based approaches typically used for cardiac IVIM suffer...
5.
Okafor J, Azzu A, Ahmed R, Ohri S, Wechalekar K, Wells A, et al.
Open Heart . 2024 Oct; 11(2). PMID: 39462525
Background: Echocardiography, cardiac magnetic resonance and cardiac fluorodeoxyglucose positron emission tomography (FDG-PET) imaging play key roles in the diagnosis and management of cardiac sarcoidosis (CS), but the relative value of...
6.
Rajakulasingam R, Ferreira P, Scott A, Khalique Z, Azzu A, Molto M, et al.
Eur Heart J . 2024 Oct; 46(5):454-469. PMID: 39405409
Background And Aims: Microstructural disturbances underlie dysfunctional contraction and adverse left ventricular (LV) remodelling after ST-elevation myocardial infarction (STEMI). Biphasic diffusion tensor cardiovascular magnetic resonance (DT-CMR) quantifies dynamic reorientation of...
7.
Cheng L, Hammersley D, Ragavan A, Javed S, Mukhopadhyay S, Gregson J, et al.
Eur J Heart Fail . 2024 Sep; 27(1):113-123. PMID: 39349993
Aims: In TRED-HF, 40% of patients with recovered dilated cardiomyopathy (DCM) relapsed in the short term after therapy withdrawal. This follow-up investigates the longer-term effects of therapy withdrawal. Methods And...
8.
Hammersley D, Zegard A, Androulakis E, Jones R, Okafor O, Hatipoglu S, et al.
J Am Coll Cardiol . 2024 Sep; 84(15):1407-1420. PMID: 39217566
Background: Myocardial fibrosis (MF) forms part of the arrhythmic substrate for ventricular arrhythmias (VAs). Objectives: This study sought to determine whether total myocardial fibrosis (TF) and gray zone fibrosis (GZF),...
9.
Hammersley D, Mukhopadhyay S, Chen X, Jones R, Ragavan A, Javed S, et al.
Eur J Heart Fail . 2024 Aug; 26(12):2553-2562. PMID: 39143936
Aims: To assess whether left ventricular (LV) global longitudinal strain (GLS), derived from cardiovascular magnetic resonance (CMR), is associated with (i) progressive heart failure (HF), and (ii) sudden cardiac death...
10.
Voges I, Henke B, Daubeney P, Gabbert D, Uebing A, Pennell D, et al.
Int J Cardiol . 2024 Aug; 414:132420. PMID: 39098614
Background: Cardiovascular magnetic resonance (CMR) derived global function index (GFI) and myocardial contraction fraction (MCF) were identified as useful imaging markers to assess left ventricular (LV) cardiac performance and can...