Alan K. Morris
University of Utah
19 Papers
25 Citations
Alan K. Morris is an academic researcher from University of Utah. The author has contributed to research in topics: Atrial fibrillation & Ablation. The author has an hindex of 7, co-authored 19 publications.
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Papers
High-Power Radiofrequency Catheter Ablation of Atrial Fibrillation: Using Late Gadolinium Enhancement Magnetic Resonance Imaging as a Novel Index of Esophageal Injury.
Alex Baher,Mobin Kheirkhahan,Stephen J. Rechenmacher,Qussay Marashly,Eugene G. Kholmovski,Johannes Siebermair,Madan Acharya,Mossab Aljuaid,Alan K. Morris,Gagandeep Kaur,Frederick T. Han,Brent D. Wilson,Benjamin A. Steinberg,Nassir F. Marrouche,Mihail G. Chelu +14 more
TL;DR: In this article, the feasibility and esophageal thermal injury (ETI) patterns of high-power short-duration (HPSD) radiofrequency atrial fibrillation (AF) ablation were retrospectively evaluated.
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Late Gadolinium Enhancement Magnetic Resonance Imaging Guided Treatment of Post-Atrial Fibrillation Ablation Recurrent Arrhythmia.
Franziska Fochler,Takanori Yamaguchi,Takanori Yamaguchi,Mobin Kheirkahan,Eugene G. Kholmovski,Alan K. Morris,Nassir F. Marrouche +6 more
TL;DR: Anatomic targeting of LGE-MRI-detected gaps and superficial atrial scar is feasible and effective to treat recurrent arrhythmias post-AF ablation.
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Benchmarking off-the-shelf statistical shape modeling tools in clinical applications
Anupama Goparaju,Anupama Goparaju,Krithika Iyer,Krithika Iyer,Alexandre Bône,Nan Hu,Heath B. Henninger,Andrew E. Anderson,Andrew E. Anderson,Stanley Durrleman,Matthijs Jacxsens,Alan K. Morris,Ibolya Csecs,Nassir Marrouche,Shireen Y. Elhabian,Shireen Y. Elhabian +15 more
TL;DR: In this paper, the authors evaluated the performance of ShapeWorks, Deformetrica, and SPHARM-PDM models for anatomical landmark/measurement inference and lesion screening.
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Left atrial fibrosis progression detected by LGE-MRI after ablation of atrial fibrillation.
Mobin Kheirkhahan,Alex Baher,Matin Goldooz,Eugene G. Kholmovski,Alan K. Morris,Ibolya Csecs,Mihail G. Chelu,Brent D. Wilson,Nassir F. Marrouche +8 more
TL;DR: The impact of postablation progression in LA fibrosis on AF recurrence is examined to assess the impact of atrial fibrillation ablation on fibrosis formation following AF ablation.
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Left atrial functional and structural changes associated with ablation of atrial fibrillation - Cardiac magnetic resonance study.
Ibolya Csecs,Ibolya Csecs,Takanori Yamaguchi,Takanori Yamaguchi,Mobin Kheirkhahan,Csilla Czimbalmos,Franziska Fochler,Eugene G. Kholmovski,Alan K. Morris,Gagandeep Kaur,Hajnalka Vágó,Béla Merkely,Mihail G. Chelu,Nassir F. Marrouche,Nassir F. Marrouche,Brent D. Wilson +15 more
TL;DR: Pre-ablation function inversely correlated with LA-LGE and was related to success of AF ablation, suggesting multi-parametric and longitudinal assessment of LA function and structure could be helpful in selection of optimal treatment strategies for AF patients by predicting outcomes.
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