|Native T1 mapping in differentiation of normal myocardium from diffuse disease in hypertrophic and dilated cardiomyopathy|
VO Puntmann, T Voigt, Z Chen, M Mayr, R Karim, K Rhode, A Pastor, ...
JACC: Cardiovascular Imaging 6 (4), 475-484, 2013
|Acute pulmonary vein isolation is achieved by a combination of reversible and irreversible atrial injury after catheter ablation: evidence from magnetic resonance imaging|
A Arujuna, R Karim, D Caulfield, B Knowles, K Rhode, T Schaeffter, ...
Circulation: Arrhythmia and Electrophysiology 5 (4), 691-700, 2012
|Evaluation of current algorithms for segmentation of scar tissue from late Gadolinium enhancement cardiovascular magnetic resonance of the left atrium: an open-access grand …|
R Karim, RJ Housden, M Balasubramaniam, Z Chen, D Perry, A Uddin, ...
Journal of Cardiovascular Magnetic Resonance 15, 105, 2013
|Automated analysis of atrial late gadolinium enhancement imaging that correlates with endocardial voltage and clinical outcomes: a 2-center study|
LC Malcolme-Lawes, C Juli, R Karim, W Bai, R Quest, PB Lim, ...
Heart Rhythm 10 (8), 1184-1191, 2013
|Benchmark for algorithms segmenting the left atrium from 3D CT and MRI datasets|
C Tobon-Gomez, AJ Geers, J Peters, J Weese, K Pinto, R Karim, ...
IEEE transactions on medical imaging 34 (7), 1460-1473, 2015
|Cardiac magnetic resonance and electroanatomical mapping of acute and chronic atrial ablation injury: a histological validation study|
JL Harrison, HK Jensen, SA Peel, A Chiribiri, AK Grøndal, LØ Bloch, ...
European heart journal 35 (22), 1486-1495, 2014
|CardiacNET: Segmentation of Left Atrium and Proximal Pulmonary Veins from MRI Using Multi-view CNN|
A Mortazi, R Karim, K Rhode, J Burt, U Bagci
International Conference on Medical Image Computing and Computer-Assisted …, 2017
|Repeat left atrial catheter ablation: cardiac magnetic resonance prediction of endocardial voltage and gaps in ablation lesion sets|
JL Harrison, C Sohns, NW Linton, R Karim, SE Williams, KS Rhode, J Gill, ...
Circulation: Arrhythmia and Electrophysiology 8 (2), 270-278, 2015
|Evaluation of state-of-the-art segmentation algorithms for left ventricle infarct from late Gadolinium enhancement MR images|
R Karim, P Bhagirath, P Claus, RJ Housden, Z Chen, Z Karimaghaloo, ...
Medical image analysis 30, 95-107, 2016
|Quantitative magnetic resonance imaging analysis of the relationship between contact force and left atrial scar formation after catheter ablation of atrial fibrillation|
C Sohns, R Karim, J Harrison, A Arujuna, N Linton, R Sennett, H Lambert, ...
Journal of cardiovascular electrophysiology 25 (2), 138-145, 2014
|3-DOF MR-compatible multi-segment cardiac catheter steering mechanism|
A Ataollahi, R Karim, AS Fallah, K Rhode, R Razavi, L Seneviratne, ...
IEEE Transactions in Biomedical Engineering, 2013
|Real-time X-MRI-guided left ventricular lead implantation for targeted delivery of cardiac resynchronization therapy|
JM Behar, P Mountney, D Toth, S Reiml, M Panayiotou, A Brost, B Fahn, ...
JACC: Clinical Electrophysiology 3 (8), 803-814, 2017
|The effect of contact force in atrial radiofrequency ablation: electroanatomical, cardiovascular magnetic resonance, and histological assessment in a chronic porcine model|
SE Williams, J Harrison, H Chubb, LØ Bloch, NP Andersen, H Dam, ...
JACC: Clinical Electrophysiology 1 (5), 421-431, 2015
|Left atrium segmentation for atrial fibrillation ablation|
R Karim, R Mohiaddin, D Rueckert
Proceedings of SPIE Medical Imaging, 69182U-69182U-8, 2008
|A method to standardize quantification of left atrial scar from delayed-enhancement MR images|
R Karim, A Arujuna, RJ Housden, J Gill, H Cliffe, K Matharu, J Gill, ...
IEEE journal of translational engineering in health and medicine 2, 1-15, 2014
|The reproducibility of late gadolinium enhancement cardiovascular magnetic resonance imaging of post-ablation atrial scar: a cross-over study|
H Chubb, R Karim, S Roujol, M Nuñez-Garcia, SE Williams, J Whitaker, ...
Journal of Cardiovascular Magnetic Resonance 20 (1), 1-15, 2018
|Surface flattening of the human left atrium and proof-of-concept clinical applications|
R Karim, YL Ma, M Jang, RJ Housden, SE Williams, Z Chen, A Ataollahi, ...
Computerized Medical Imaging and Graphics 38 (4), 251-266, 2014
|A work flow to build and validate patient specific left atrium electrophysiology models from catheter measurements|
C Corrado, S Williams, R Karim, G Plank, M O’Neill, S Niederer
Medical image analysis 47, 153-163, 2018
|Left atrial voltage, circulating biomarkers of fibrosis, and atrial fibrillation ablation. A prospective cohort study|
GA Begg, R Karim, T Oesterlein, LN Graham, AJ Hogarth, SP Page, ...
PLoS One 13 (1), e0189936, 2018
|A novel skeleton based quantification and 3-D volumetric visualization of left atrium fibrosis using late gadolinium enhancement magnetic resonance imaging|
D Ravanelli, EC dal Piaz, M Centonze, G Casagranda, M Marini, ...
IEEE transactions on medical imaging 33 (2), 566-576, 2013