Dr Caroline Roney
MMath, MRes, PhD
All Publications
Page 1 of 3
2025
- Rhythm control benefits left ventricular function compared to rate control in patients with atrial fibrillation – a computational study
Barrows RK, Augustin CM, Gsell MAF, Roney CH, Lemus JAS, Xu H, Young AA, Rajani R, Whitaker J, Vigmond EJ, Bishop MJ, Plank G, Strocchi M and Niederer SA
Heart Rhythm O2, Elsevier
01-05-2025 - Performance of atrial conduction velocity algorithms with error-prone clinical measurements for the identification of atrial fibrosis
Gharaviri A, Vigneswaran V, Vickneson K, Roney C, Corrado C, Coveney S, Maciunas K, Bodagh N, Klis M, Kotadia I, Sim I, Whitaker J, Bishop M, Niederer S, O'Neill M and Williams SE
Computers in Biology and Medicine, Elsevier vol. 191
17-04-2025 - Synthetic fibrosis distributions for data augmentation in predicting atrial fibrillation ablation outcomes: an in silico study
Zolotarev AM, Johnson K, Mohammad Y, Alwazzan O, Slabaugh G and Roney CH
Frontiers in Cardiovascular Medicine, Frontiers vol. 12
11-04-2025 - PO-02-215 LINKING REGIONAL EPICARDIAL ADIPOSE TISSUE WITH REGIONAL MECHANICAL FUNCTION IN ATRIAL FIBRILLATION PATIENTS
Sillett C, Baptiste T, Razeghi O, Lee AW, Solis-Lemus JA, Roney CH, Feng R, Ganesan P, Chang HJ, Clopton P, Rajani R, Rogers AJ, Niederer SA and Narayan SM
Heart Rhythm, Elsevier vol. 22 (4)
01-04-2025 - PO-03-005 PERSONALIZED ATRIAL FIBRILLATION TREATMENT USING PATIENT-SPECIFIC DIGITAL TWINS FROM NON-INVASIVE ELECTROCARDIOGRAPHIC IMAGING
Martín CH, Martínez-Pérez M, Lipe IL, López RM, Rodriguez MM, Arciniegas JPS, Alabau RM, Fambuena-Santos C, Lundback D, Zacur E, Vicente J, Izquierdo M, Atienza F, Osca J, Guillem MS, Roney CH, Climent AM and Hernández-Romero I
Heart Rhythm, Elsevier vol. 22 (4)
01-04-2025 - PO-03-140 UNIPOLAR VOLTAGE MAPPING UNMASKS THE ARRHYTHMOGENIC ATRIAL SUBSTRATE AS DEPICTED BY CMR LGE
Valli H, Ehnesh M, Chen Z, Hussain W, Jones DG, Mohiaddin R, Wong T, Roney CH and Haldar S
Heart Rhythm, Elsevier vol. 22 (4)
01-04-2025 - PO-05-017 A CONSENSUS BASED ELECTRO-OPTIC FLOW ABLATION STRATEGY FOR PERSISTENT AF
Jaffery OA, Barrera CE, Zolotarev A, Good WW, Rodero C, Slabaugh G, Vigmond EJ, Niederer S and Roney CH
Heart Rhythm, Elsevier vol. 22 (4), s568-s569.
01-04-2025 - PO-05-041 ARTIFICIALLY GENERATED FIBROSIS DISTRIBUTIONS IMPROVE PREDICTION OF ATRIAL FIBRILLATION ABLATION OUTCOME
Zolotarev A, Johnson KP, Alwazzan O, Vigmond EJ, Narayan SM, Slabaugh G, Niederer SA and Roney CH
Heart Rhythm, Elsevier vol. 22 (4)
01-04-2025 - PO-05-045 PATIENT-SPECIFIC BIATRIAL MODELS RECREATED FROM CLINICAL DATA ENABLE PERSONALIZED AF THERAPY
Horrach CV, Coveney S, Jaffery OA, Ehnesh M, Niederer SA, Honarbakhsh S, Narayan SM and Roney CH
Heart Rhythm, Elsevier vol. 22 (4)
01-04-2025 - PO-05-068 DIGITAL TWIN STUDY ON ELECTROLYTE IMBALANCE AND THE INITIATION AND TERMINATION OF ATRIAL FIBRILLATION
Corrado C, Roney CH, Narayan SM, Giles WR and Niederer SA
Heart Rhythm, Elsevier vol. 22 (4)
01-04-2025 - PO-05-069 IN-SILICO TRIAL OF AMIODARONE IN ALTERING THE ARRHYTHMOGENICITY OF ATRIAL FIBRILLATION PATIENTS
Lee AW, Corrado C, Strocchi M, Hopman LH, Roney CH, Götte M, Plank G and Niederer SA
Heart Rhythm, Elsevier vol. 22 (4), s593-s594.
01-04-2025 - PO-FP-077 INVESTIGATING BORDER ZONE EFFECTS ON VENTRICULAR LOCAL ACTIVATION TIME USING IMAGING AND ELECTRICAL DATA DIGITAL TWINS
Cheng F, Tonko J, Rauseo E, Misghina SB, Barrera C, Vigmond EJ, Slabaugh G, Aung N, Lambiase PD, Petersen SE and Roney CH
Heart Rhythm, Elsevier vol. 22 (4), s113-s113.
01-04-2025 - The Accuracy of Cardiac Surface Conduction Velocity Measurements
Vigmond EJ, Massé S, Roney CH, Bayer JD and Nanthakumar K
Jacc Clinical Electrophysiology, Elsevier vol. 11 (4), 694-705.
15-01-2025 - Identification of atrial myopathy and atrial fibrillation recurrence after ablation using 3D left atrial phasic strain from retrospective gated computed tomography
Sillett C, Razeghi O, Baptiste TMG, Lee AWC, Lemus JAS, Rodero C, Roney CH, Feng R, Ganesan P, Chang HJ, Clopton P, Linton N, Rajani R, Rogers AJ, Narayan SM and Niederer SA
European Heart Journal - Imaging Methods and Practice, Oxford University Press (Oup) vol. 3 (1)
13-01-2025 - Peak frequency can be effectively used to characterize scar in atrial fibrillation
Al-Aidarous S, Horrach CV, Roney C, Butcher C, Hunter RJ and Honarbakhsh S
Heart Rhythm O2, Elsevier vol. 6 (4), 434-443.
09-01-2025
2024
- Quantification of atrial cardiomyopathy disease severity by electroanatomic voltage mapping and cardiac magnetic resonance imaging
Sim I, Lemus JAS, O'Shea C, Razeghi O, Whitaker J, Mukherjee R, O'Hare D, Fitzpatrick N, Harrison J, Gharaviri A, O'Neill L, Kotadia I, Roney CH, Grubb N, Newby DE, Dweck MR, Masci P, Wright M, Chiribiri A, Niederer S, O'Neill M and Williams SE
Journal of Cardiovascular Electrophysiology, Wiley vol. 36 (2), 467-479.
30-12-2024 - Vector field heterogeneity as a novel omnipolar mapping metric for functional substrate characterization in scar-related ventricular tachycardias
Tonko JB, Ruipérez-Campillo S, Cabero-Vidal G, Cabrera-Borrego E, Roney C, Jiménez-Jáimez J, Millet J, Castells F and Lambiase PD
Heart Rhythm, Elsevier vol. 22 (5), 1218-1228.
07-11-2024 - An in-silico comparison of anatomical and substrate based AF ablation using electro and optical flow mapping
Jaffery OA, Zolotarev A, Barera CE, Rodero C, Niederer S, Slabaugh G, Good WW and Roney CH
European Heart Journal, Oxford University Press (Oup) vol. 45 (Supplement_1), ehae666.579-ehae666.579.
28-10-2024 - The effect of fixed and functional remodelling on conduction velocity, wavefront propagation, and rotational activity formation in atrial fibrillation
Honarbakhsh S, Horrach CV, Lambiase PD, Roney C and Hunter RJ
Ep Europace, Oxford University Press (Oup) vol. 26 (10)
16-09-2024 - Autonomic modulation impacts conduction velocity dynamics and wavefront propagation in the left atrium
Honarbakhsh S, Roney C, Horrach CV, Lambiase PD and Hunter RJ
Ep Europace, Oxford University Press (Oup) vol. 26 (9)
30-08-2024 - Observable Atrial and Ventricular Fibrillation Episode Durations Are Conformant With a Power Law Based on System Size and Spatial Synchronization
Dharmaprani D, Tiver K, Shahrbabaki SS, Jenkins EV, Chapman D, Strong C, Quah JX, Tonchev I, O’Loughlin L, Mitchell L, Tung M, Ahmad W, Stoyanov N, Aguilar M, Niederer SA, Roney CH, Nash MP, Clayton RH, Nattel S and Ganesan AN
Circulation Arrhythmia and Electrophysiology, Wolters Kluwer vol. 17 (7)
28-06-2024 - Omnipolar conduction velocity mapping for ventricular substrate characterization: Impact of CV estimation method and EGM type on in vivo conduction velocity measurements
Tonko JB, Ehnesh M, Vigmond E, Chow A, Roney C and Lambiase PD
Heart Rhythm, Elsevier vol. 21 (12), 2499-2508.
06-06-2024 - Effects of different types of fibrotic remodelling in areas of low voltage on atrial fibrillation dynamics: an in-silico study
Horrach CV, Jaffery OA, Hunter RJ, Honarbakhsh S and Roney C
Ep Europace, Oxford University Press (Oup) vol. 26 (Supplement_1)
24-05-2024 - Enhancing OpenEP: atrial conduction velocity and conduction velocity heterogeneity quantification through EP Workbench
Vigneswaran V, Gharaviri AG, Klis MK, Bodagh NB, Sim IS, Roney CR, Kotadia IK, Niederer SN, Neill MOO and Williams SW
Ep Europace, Oxford University Press (Oup) vol. 26 (Supplement_1)
24-05-2024 - Peak frequency can be effectively used to characterize atrial remodelling in atrial fibrillation
Al-Aidarous S, Horrach CV, Roney C, Butcher C, Hunter R and Honarbakhsh S
Ep Europace, Oxford University Press (Oup) vol. 26 (Supplement_1)
24-05-2024 - A Review of Personalised Cardiac Computational Modelling Using Electroanatomical Mapping Data
Jaffery OA, Melki L, Slabaugh G, Good WW and Roney CH
Arrhythmia & Electrophysiology Review, Radcliffe Cardiology vol. 13
20-05-2024 - PO-05-025 ANATOMICAL AND PHYSIOLOGICAL FEATURES IMPROVE AF ABLATION OUTCOME PREDICTION: A COMBINED DEEP LEARNING AND IN-SILICO APPROACH
Zolotarev A, Rodero C, Narayan SM, Vigmond EJ, Plank G, Niederer SA and Roney CH
Heart Rhythm, Elsevier vol. 21 (5), s561-s562.
01-05-2024 - PO-05-031 THE DETERMINATION OF ABLATION TARGETS IN PATIENT-SPECIFIC ATRIAL MODELS IS INFLUENCED BY THE DATA USED FOR CALIBRATION.
Ehnesh M, Valli H, Zolotarev A, Jaffery OA, Barrera CL, Vigmond EJ, Haldar S and Roney CH
Heart Rhythm, Elsevier vol. 21 (5), s564-s565.
01-05-2024 - PO-05-033 PATIENT-SPECIFIC BIATRIAL MODELLING FRAMEWORK FOR PREDICTING ATRIAL FIBRILLATION OUTCOMES
Misghina SB, Solis-Lemus JA, Lopez-Barrera CE, Rauseo E, Vigmond EJ, Niederer SA, Aung N, Munroe PB, Petersen SE and Roney CH
Heart Rhythm, Elsevier vol. 21 (5), s565-s566.
01-05-2024 - PO-05-119 PEAK FREQUENCY CAN BE EFFECTIVELY USED TO CHARACTERIZE ATRIAL REMODELING IN ATRIAL FIBRILLATION
Al-Aidarous S, Horrach CV, Roney CH, Butcher C, Hunter RJ and Honarbakhsh S
Heart Rhythm, Elsevier vol. 21 (5), s529-s530.
01-05-2024 - PO-06-114 REDEFINING ATRIAL SUBSTRATE ASSESSMENT IN THE OMNIPOLAR MAPPING ERA
Valli H, Ehnesh M, Chen Z, Hussain W, Jones DG, Wong T, Roney CH and Haldar S
Heart Rhythm, Elsevier vol. 21 (5)
01-05-2024 - A three-dimensional left atrial motion estimation from retrospective gated computed tomography: application in heart failure patients with atrial fibrillation
Sillett C, Razeghi O, Lee AWC, Lemus JAS, Roney C, Mannina C, de Vere F, Ananthan K, Ennis DB, Haberland U, Xu H, Young A, Rinaldi CA, Rajani R and Niederer SA
Frontiers in Cardiovascular Medicine, Frontiers vol. 11
26-03-2024 - Does spatiotemporal dispersion indicate a patient-unique fingerprint or a generic characteristic of persistent atrial fibrillation?
Roney C and Honarbakhsh S
Heart Rhythm, Elsevier vol. 21 (5), 553-554.
01-02-2024 - Spatial and temporal relationship between focal and rotational activations and their relationship to structural remodeling in patients with persistent atrial fibrillation
Honarbakhsh S, Roney C, Wharmby A, Vidal Horrach C and Hunter RJ
Heart Rhythm, Elsevier vol. 21 (6), 752-761.
28-01-2024 - High Prevalence of New Clinically Significant Findings in Patients With Embolic Stroke of Unknown Source Evaluated by Cardiac Magnetic Resonance Imaging
Kotadia ID, O'Dowling R, Aboagye A, Crawley RJ, Bodagh N, Gharaviri A, O'Hare D, Solis‐Lemus JA, Roney CH, Sim I, Ramsey D, Newby D, Chiribiri A, Plein S, Sztriha L, Scott P, Masci P, Harrison J, Williams MC, Birns J, Somerville P, Bhalla A, Niederer S, O'Neill M and Williams SE
Journal of The American Heart Association, Wolters Kluwer vol. 13 (3)
19-01-2024
2023
- Constructing bilayer and volumetric atrial models at scale
Roney CH, Lemus JAS, Barrera CL, Zolotarev A, Ulgen O, Kerfoot E, Bevis L, Misghina S, Horrach CV, Jaffery OA, Ehnesh M, Rodero C, Dharmaprani D, Ríos-Muñoz GR, Ganesan A, Good WW, Neic A, Plank G, Hopman LHGA, Götte MJW, Honarbakhsh S, Narayan SM, Vigmond E and Niederer S
Interface Focus, The Royal Society vol. 13 (6), 20230038-20230038.
15-12-2023 - A Semi-automatic Pipeline for Generation of Large Cohorts of Four-Chamber Heart Meshes
Strocchi M, Rodero C, Roney CH, Mendonca Costa C, Plank G, Lamata P and Niederer SA
Methods in Molecular Biology, Springer Nature vol. 2735, 117-127.
02-12-2023 - Deep neural network architectures for cardiac image segmentation
El-Taraboulsi J, Cabrera CP, Roney C and Aung N
Artificial Intelligence in The Life Sciences, Elsevier vol. 4
01-12-2023 - Abstract 13321: Novel Regional Analysis of Left Atrial Strain From Computed Tomography Separates Patients With Persistent versus Paroxysmal Atrial Fibrillation
Sillett C, Razeghi O, Lee A, Lemus JAS, Roney C, Ganesan P, Feng R, Chubb H, NIEMAN K, Rogers AJ, Rajani R, Narayan SM and Niederer SA
Circulation, Wolters Kluwer vol. 148 (Suppl_1), a13321-a13321.
07-11-2023 - AF and in-hospital mortality in COVID-19 patients
Kotadia ID, Dias M, Roney C, Parker RA, O’Dowling R, Bodagh N, Lemus-Solis J-A, O’Hare D, Sim I, Newby D, Niederer S, Birns J, Sommerville P, Bhalla A, O’Neill M and Williams SE
Heart Rhythm O2, Elsevier vol. 4 (11), 700-707.
16-10-2023 - A personalized real-time virtual model of whole heart electrophysiology
Gillette K, Gsell MAF, Strocchi M, Grandits T, Neic A, Manninger M, Scherr D, Roney CH, Prassl AJ, Augustin CM, Vigmond EJ and Plank G
Ep Europace, Oxford University Press vol. 25 (Suppl 1), euad122.541-euad122.541.
24-05-2023 - Atrial fibrillation and in-hospital mortality in Covid-19 patients
Kotadia I, Dias M, Roney C, Parker RA, O'dowling R, O'hare D, Solis-Lemus JA, Sim I, Birns J, Sommerville P, Bhalla A, Newby D, Niederer S, O'neill M and Williams SE
Ep Europace, Oxford University Press (Oup) vol. 25 (Supplement_1)
24-05-2023 - In silico biatrial fibrosis ablation improves atrial fibrillation outcome
Roney C, Alonso JSL, Sim I, Ulgen O, Rodero C, Strocchi M, Kotadia I, Honarbakhsh S, Narayan S, Plank G, Vigmond E, Williams SE and Niederer S
Ep Europace, Oxford University Press (Oup) vol. 25 (Supplement_1)
24-05-2023 - In Atrial Fibrillation, Omnipolar Voltage Maps More Accurately Delineate Scar Than Bipolar Voltage Maps
Butcher C, Roney C, Wharmby A, Ahluwalia N, Chow A, Lambiase PD, Hunter RJ and Honarbakhsh S
Jacc Clinical Electrophysiology, Elsevier vol. 9 (8), 1500-1512.
18-05-2023 - Evaluation of an open-source pipeline to create patient-specific left atrial models: A reproducibility study
Solís-Lemus JA, Baptiste T, Barrows R, Sillett C, Gharaviri A, Raffaele G, Razeghi O, Strocchi M, Sim I, Kotadia I, Bodagh N, O’Hare D, O’Neill M, Williams SE, Roney C and Niederer S
Computers in Biology and Medicine, Elsevier vol. 162, 107009-107009.
16-05-2023 - PO-01-095 REGIONAL DIFFERENCES IN ATRIAL FIBER STRAINS IN HEART FAILURE PATIENTS WITH AND WITHOUT ATRIAL FIBRILLATION
Sillett C, Razeghi O, Lee AW, Solis-Lemus JA, Roney CH, Ennis D, Rinaldi CA, Rajani R and Niederer SA
Heart Rhythm, Elsevier vol. 20 (5)
01-05-2023 - PO-01-215 ATRIAL FIBRILLATION OUTCOME IS IMPROVED BY BIATRIAL SUBSTRATE ABLATION IN A LARGE VIRTUAL TRIAL
Roney CH, Solis-Lemus JA, Honarbakhsh S, Sim I, Rodero C, Strocchi M, Kotadia I, Narayan SM, Plank G, Vigmond EJ, Williams SE and Niederer SA
Heart Rhythm, Elsevier vol. 20 (5), s164-s165.
01-05-2023 - PO-02-172 CONDUCTION VELOCITY AND CONDUCTION VELOCITY DYNAMICS IN THE LEFT ATRIUM ARE IMPACTED BY STRUCTURAL AND AUTONOMIC MODULATION AND SITES OF CONDUCTION VELOCITY HETEROGENEITY CORRELATE TO RE-ENTRY ACTIVITY IN ATRIAL FIBRILLATION
Honarbakhsh S, Roney CH, Wharmby AL, Abbass H, Whittaker-Axon S, Lambiase PD and Hunter RJ
Heart Rhythm, Elsevier vol. 20 (5), s300-s301.
01-05-2023 - PO-03-103 OMNIPOLAR VOLTAGE MAPPING DURING AF EFFECTIVELY OVERCOMES THE IMPACT WAVEFRONT COLLISION AND FRACTIONATION HAS ON BIPOLAR VOLTAGE MAPS AND MORE EFFECTIVELY IDENTIFIES SITES OF PV RECONNECTION AT PREVIOUS WIDE AREA CIRCUMFERENTIAL LINES COMPARED TO BIPOLAR VOLTAGE MAPS
Butcher C, Roney CH, Ahluwalia N, Wharmby AL, Chow AW, Lambiase PD, Hunter RJ and Honarbakhsh S
Heart Rhythm, Elsevier vol. 20 (5)
01-05-2023 - Atrial fibrillation ablation outcome prediction with a machine learning fusion framework incorporating cardiac computed tomography
Razeghi O, Kapoor R, Alhusseini MI, Fazal M, Tang S, Roney CH, Rogers AJ, Lee A, Wang PJ, Clopton P, Rubin DL, Narayan SM, Niederer S and Baykaner T
Journal of Cardiovascular Electrophysiology, Wiley vol. 34 (5), 1164-1174.
27-04-2023