| Tissue tracking technology for assessing cardiac mechanics: principles, normal values, and clinical applications P Claus, AMS Omar, G Pedrizzetti, PP Sengupta, E Nagel JACC: Cardiovascular Imaging 8 (12), 1444-1460, 2015 | 279 | 2015 |
| Machine-learning algorithms to automate morphological and functional assessments in 2D echocardiography S Narula, K Shameer, AM Salem Omar, JT Dudley, PP Sengupta Journal of the American College of Cardiology 68 (21), 2287-2295, 2016 | 217 | 2016 |
| Fully automated versus standard tracking of left ventricular ejection fraction and longitudinal strain: the FAST-EFs multicenter study C Knackstedt, SCAM Bekkers, G Schummers, M Schreckenberg, ... Journal of the American College of Cardiology 66 (13), 1456-1466, 2015 | 121 | 2015 |
| Left ventricular twist and torsion: research observations and clinical applications AMS Omar, S Vallabhajosyula, PP Sengupta Circulation: Cardiovascular Imaging 8 (6), e003029, 2015 | 85 | 2015 |
| Strain dyssynchrony index determined by three-dimensional speckle area tracking can predict response to cardiac resynchronization therapy K Tatsumi, H Tanaka, T Tsuji, A Kaneko, K Ryo, K Yamawaki, AMS Omar, ... Cardiovascular ultrasound 9 (1), 1-9, 2011 | 69 | 2011 |
| Precision Phenotyping in Heart Failure and Pattern Clustering of Ultrasound Data for the Assessment of Diastolic Dysfunction. SPP Omar AM, Narula S, Abdel Rahman MA, Pedrizzetti G, Raslan H, Rifaie O ... JACC cardiovascular imaging 16 (pii: S1936-878X(16)30979-2), 30979-2, 2017 | 67* | 2017 |
| Advances in echocardiographic imaging in heart failure with reduced and preserved ejection fraction AMS Omar, M Bansal, PP Sengupta Circulation research 119 (2), 357-374, 2016 | 59 | 2016 |
| Phenotypic clustering of left ventricular diastolic function parameters: patterns and prognostic relevance MC Lancaster, AM Salem Omar, S Narula, H Kulkarni, J Narula, ... JACC: Cardiovascular Imaging 12 (7 Part 1), 1149-1161, 2019 | 46 | 2019 |
| Utility of comprehensive assessment of strain dyssynchrony index by speckle tracking imaging for predicting response to cardiac resynchronization therapy K Tatsumi, H Tanaka, K Yamawaki, K Ryo, AMS Omar, Y Fukuda, ... The American journal of cardiology 107 (3), 439-446, 2011 | 39 | 2011 |
| Artificial intelligence-based assessment of left ventricular filling pressures from 2-dimensional cardiac ultrasound images AM Salem Omar, K Shameer, S Narula, MA Abdel Rahman, O Rifaie, ... JACC: Cardiovascular Imaging 11 (3), 509-510, 2018 | 23 | 2018 |
| Correlation between serum vitamin D level and cardiac function: Echocardiographic assessment MAA Rahman, H Galal, AMS Omar The Egyptian Heart Journal 67 (4), 299-305, 2015 | 16 | 2015 |
| COVID-19 in the healthy patient population: demographic and clinical phenotypic characterization and predictors of in-hospital outcomes DM Ronderos Botero, AMS Omar, HK Sun, N Mantri, K Fortuzi, Y Choi, ... Arteriosclerosis, thrombosis, and vascular biology 40 (11), 2764-2775, 2020 | 14 | 2020 |
| Comparison of mitral valve area by pressure half-time and proximal isovelocity surface area method in patients with mitral stenosis: effect of net atrioventricular compliance AM Salem Omar, H Tanaka, TK AbdelDayem, AS Sadek, H Raslaan, ... European Journal of Echocardiography 12 (4), 283-290, 2011 | 13 | 2011 |
| Reply: deep learning with unsupervised feature in echocardiographic imaging S Narula, K Shameer, AM Salem Omar, JT Dudley, PP Sengupta Journal of the American College of Cardiology 69 (16), 2101-2102, 2017 | 10 | 2017 |
| Comparison of transesophageal and transthoracic echocardiography under moderate sedation for guiding transcatheter aortic valve replacement I Sherifi, AMS Omar, M Varghese, M Weiner, A Anyanwu, JC Kovacic, ... Echo research and practice 5 (2), 79-87, 2018 | 8 | 2018 |
| A rare case of pericardial hemangioma with bloody pericardial effusion K Omura, T Onishi, K Yamawaki, AMS Omar, M Kanzawa, T Ishida, J Shite, ... Journal of cardiology cases 2 (1), e15-e19, 2010 | 8 | 2010 |
| Does a chronic inflammatory state have a role in the development of mitral restenosis after balloon mitral valvuloplasty? O Rifaie, AMS Omar, MA Abdel-Rahman, H Raslan International journal of cardiology 172 (3), e417-e418, 2014 | 7 | 2014 |
| Tissue Doppler imaging-derived myocardial acceleration during isovolumetric contraction predicts pulmonary capillary wedge pressure in patients with reduced ejection fraction AMS Omar, H Tanaka, K Matsumoto, K Tatsumi, T Miyoshi, M Hiraishi, ... Circulation Journal 76 (6), 1399-1408, 2012 | 6 | 2012 |
| Echocardiographic data in artificial intelligence research: primer on concepts of big data and latent states AMS Omar, C Krittanawong, S Narula, J Narula, E Argulian Cardiovascular Imaging 13 (1_Part_1), 170-172, 2020 | 5 | 2020 |
| Imaging based big data and machine learning framework for rapid phenotyping of left ventricular diastolic function AM Salem Omar, K Shameer, S Narula, MA Abdel-Rahman, O Rifaie, ... Journal of the American College of Cardiology 67 (13S), 1614-1614, 2016 | 4 | 2016 |
Shameer Khader, PhDSenior Director (Data Science, Machine Learning, Digital Health and Bioinformatics), AstraZenecaVerified email at astrazeneca.com
