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O. Raffel · SciRah

Researcher profile · Semantic Scholar

O. Raffel

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O. Raffel — researcher profile on SciRah

h-index: 22
Works: 132
Citations: 2,561

Most-cited papers

In Vivo Diagnosis of Plaque Erosion and Calcified Nodule in Patients with Acute Coronary Syndrome by Intravascular Optical Coherence Tomography
H. Jia, Farhad Abtahian, A. Aguirre, S. Lee +26 more
2013Journal of the American College of Cardiology808 citations Open access
Semantic Scholar
Optical coherence tomography in coronary atherosclerosis assessment and intervention
M. Araki, Seung-Jung Park, H. Dauerman, S. Uemura +110 more
2022Nature Reviews Cardiology385 citations Open access
Semantic Scholar
Diagnostic accuracy of intracoronary optical coherence tomography-derived fractional flow reserve for assessment of coronary stenosis severity
Wei Yu, Jia-Yue Huang, Dean Jia, Shaoliang Chen +10 more
2019EuroIntervention120 citations Open access
Semantic Scholar
Spontaneous coronary artery dissection: utility of intravascular ultrasound and optical coherence tomography during percutaneous coronary intervention.
K. Poon, B. Bell, O. Raffel, D. Walters +1 more
2011Circulation. Cardiovascular Interventions67 citations Open access
Semantic Scholar
2-Year Outcomes for Transcatheter Repair in Patients With Mitral Regurgitation From the CLASP Study.
M. Szerlip, K. Spargias, R. Makkar, S. Kar +19 more
2021JACC: Cardiovascular Interventions66 citations Open access
Semantic Scholar
Radiation Exposure of Operators Performing Transesophageal Echocardiography During Percutaneous Structural Cardiac Interventions.
J. Crowhurst, G. Scalia, M. Whitby, D. Murdoch +9 more
2018Journal of the American College of Cardiology57 citations Open access
Semantic Scholar
Pre-hospital ambulance notification and initiation of treatment of ST elevation myocardial infarction is associated with significant reduction in door-to-balloon time for primary PCI.
M. Savage, K. Poon, E. Johnston, O. Raffel +5 more
2014Heart, Lung and Circulation46 citations
Semantic Scholar
Optical coherence tomography-based patient-specific coronary artery reconstruction and fluid–structure interaction simulation
Jiaqiu Wang, Phani Kumari Paritala, Jessica Benitez Mendieta, Y. Komori +3 more
2019Biomechanics and Modeling in Mechanobiology43 citations Open access
Semantic Scholar
Impact of optimising fluoroscopic implant angles on paravalvular regurgitation in transcatheter aortic valve replacements - utility of three-dimensional rotational angiography.
K. Poon, J. Crowhurst, C. James, D. Campbell +8 more
2012EuroIntervention39 citations
Semantic Scholar
Spontaneous recanalization of a coronary artery after thrombotic occlusion: in vivo demonstration with optical coherence tomography.
Jin-Man Cho, O. Raffel, J. Stone, C. Kim +1 more
2010Journal of the American College of Cardiology29 citations Open access
Semantic Scholar
Takotsubo cardiomyopathy: an Australian single centre experience with medium term follow up
H. Samardhi, O. Raffel, M. Savage, T. Sirisena +4 more
2012Internal medicine journal (Print)28 citations
Semantic Scholar
Trial of a Novel Radiation Shielding Device to Protect Staff in the Cardiac Catheter Laboratory.
J. Crowhurst, J. Tse, Negar Mirjalili, M. Savage +4 more
2023American Journal of Cardiology22 citations
Semantic Scholar
Optical Coherence Tomography of Coronary Plaque Progression and Destabilization: JACC Focus Seminar Part 3/3.
T. Adriaenssens, Marc Allard-Ratick, V. Thondapu, T. Sugiyama +11 more
2021Journal of the American College of Cardiology22 citations Open access
Semantic Scholar
Carotid Bifurcation With Tandem Stenosis—A Patient-Specific Case Study Combined in vivo Imaging, in vitro Histology and in silico Simulation
Jiaqiu Wang, Phani Kumari Paritala, Jessica Benitez Mendieta, Yuan-Tong Gu +4 more
2019Frontiers in Bioengineering and Biotechnology22 citations Open access
Semantic Scholar
Factors Contributing to Acute Kidney Injury and the Impact on Mortality in Patients Undergoing Transcatheter Aortic Valve Replacement.
J. Crowhurst, M. Savage, V. Subban, A. Incani +8 more
2016Heart, Lung and Circulation22 citations
Semantic Scholar
Optical coherence tomography: fundamentals and clinical utility.
V. Subban, O. Raffel
2020Cardiovascular Diagnosis and Therapy19 citations Open access
Semantic Scholar
Prognostic Value of Cardiac Magnetic Resonance Imaging in Acute Coronary Syndrome Patients With Troponin Elevation and Nonobstructive Coronary Arteries.
S. Luis, C. Luis, M. Habibian, M. Lwin +4 more
2021Mayo Clinic proceedings12 citations Open access
Semantic Scholar
Primary operator radiation dose in the cardiac catheter laboratory.
J. Crowhurst, M. Whitby, N. Aroney, R. Dautov +2 more
2020British Journal of Radiology12 citations Open access
Semantic Scholar
The Prognostic Value of Echocardiographic Wall Motion Score Index in ST-Segment Elevation Myocardial Infarction
M. Savage, K. Hay, B. Anderson, G. Scalia +4 more
2022Critical Care Research and Practice11 citations Open access
Semantic Scholar
Comparison between integrated backscatter intravascular ultrasound and 64-slice multi-detector row computed tomography for tissue characterization and volumetric assessment of coronary plaques
T. Yamaki, M. Kawasaki, I. Jang, O. Raffel +8 more
2012Cardiovascular Ultrasound11 citations Open access
Semantic Scholar
Clinical Outcomes in Pre-Hospital Activation and Direct Cardiac Catheterisation Laboratory Transfer of STEMI for Primary PCI.
M. Savage, K. Hay, D. Murdoch, T. Doan +5 more
2022Heart, Lung and Circulation9 citations
Semantic Scholar
Comparison of surgical repair and percutaneous stent implantation for native coarctation of the aorta in patients ≥ 15 years of age.
X. Yeaw, D. Murdoch, V. Wijesekera, J. Sedgwick +4 more
2016International Journal of Cardiology9 citations Open access
Semantic Scholar
Case Report: Evaluating Biomechanical Risk Factors in Carotid Stenosis by Patient-Specific Fluid-Structural Interaction Biomechanical Analysis
Jiaqiu Wang, Jessica Benitez Mendieta, Phani Kumari Paritala, Y. Xiang +4 more
2021Cerebrovascular Diseases8 citations Open access
Semantic Scholar
Impact of cyclic bending on coronary hemodynamics
Jiaqiu Wang, Runxin Fang, Hao Wu, Y. Xiang +7 more
2023Biomechanics and Modeling in Mechanobiology7 citations Open access
Semantic Scholar
Impact of Patient BMI on Patient and Operator Radiation Dose During Percutaneous Coronary Intervention.
J. Crowhurst, M. Savage, K. Hay, D. Murdoch +4 more
2021Heart, Lung and Circulation7 citations
Semantic Scholar
Drug eluting stents trapping intramural hematoma in spontaneous coronary artery dissection and healing pattern at six months: optical coherence tomography findings.
K. Poon, A. Incani, A. Small, O. Raffel
2013Cardiovascular Revascularization Medicine7 citations
Semantic Scholar
Author Correction: Optical coherence tomography in coronary atherosclerosis assessment and intervention
Makoto Araki, Seung-Jung Park, H. Dauerman, S. Uemura +110 more
2023Nature Reviews Cardiology6 citations Open access
Semantic Scholar
Coronary plaque and clinical characteristics of South Asian (Indian) patients with acute coronary syndromes: An optical coherence tomography study.
A. Nakajima, Vijaykumar Subban, M. Russo, K. Bryniarski +20 more
2021International Journal of Cardiology6 citations Open access
Semantic Scholar
Outcomes of transcatheter aortic valve implantation in high surgical risk and inoperable patients with aortic stenosis: a single Australian Centre experience
V. Subban, D. Murdoch, M. Savage, J. Crowhurst +10 more
2016Internal medicine journal (Print)6 citations
Semantic Scholar
Using DynaCT for the assessment of ilio-femoral arterial calibre, calcification and tortuosity index in patients selected for trans-catheter aortic valve replacement
J. Crowhurst, D. Campbell, O. Raffel, M. Whitby +8 more
2013The International Journal of Cardiovascular Imaging6 citations
Semantic Scholar
Cerebral Microcirculation during Experimental Normovolaemic Anemia
J. Bellapart, K. Cuthbertson, K. Dunster, S. Diab +7 more
2016Frontiers in Neurology5 citations Open access
Semantic Scholar
Immediate closure of paravalvular leak after transcatheter aortic valve implantation.
R. Saireddy, V. Subban, Arvin Lamana, A. Clarke +3 more
2014Heart, Lung and Circulation5 citations Open access
Semantic Scholar
Prehospital Activation of the Cardiac Catheterization Laboratory in ST‐Segment–Elevation Myocardial Infarction for Primary Percutaneous Coronary Intervention
M. Savage, K. Hay, W. Vollbon, T. Doan +7 more
2023Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease4 citations Open access
Semantic Scholar
Intravascular ultrasound and optical coherence tomography for the assessment of coronary artery disease and percutaneous coronary intervention optimization: Specific lesion subsets
V. Subban, O. Raffel, Nandhakumar Vasu, S. Victor +1 more
20183 citations
Semantic Scholar
FIRST REPORT OF CLINICAL OUTCOMES WITH THE NEXT-GENERATION LOTUS EDGE VALVE SYSTEM: RESULTS FROM THE LOTUS EDGE FEASIBILITY TRIAL
D. Walters, R. Gooley, O. Raffel, L. Mccormick +3 more
20173 citations Open access
Semantic Scholar
A rare mechanism of very late bare metal stent thrombosis--role of optical coherence imaging in its evaluation and management.
V. Subban, B. Bell, O. Raffel, A. Small +3 more
2014Heart, Lung and Circulation3 citations
Semantic Scholar
Conservative management and resolution of a contained rupture of aortic annulus following transcatheter valve replacement.
V. Subban, A. Incani, A. Clarke, C. Aroney +4 more
2013JACC: Cardiovascular Interventions3 citations Open access
Semantic Scholar
Left atrial appendage closure for non-valvular atrial fibrillation.
A. Incani, Joseph C. Lee, K. Poon, D. Burstow +2 more
2012Heart, Lung and Circulation3 citations
Semantic Scholar
Comparison of the Utility of Transthoracic Echocardiographic and Cardiac Magnetic Resonance Imaging in Patients Presenting with Troponin Positive Chest Pain with Unobstructed Coronary Arteries
M. Habibian, S. Luis, C. Luis, A. Courtney +5 more
20113 citations Open access
Semantic Scholar
Comparison of Outcomes of Transcatheter Edge-to-Edge Repair With Early Versus Latest Generation MitraClip for Severe Mitral Regurgitation.
K. Thaw, W. Scalia, Ronan Petersen, S. Hlaing +9 more
2025Heart, Lung and Circulation2 citations
Semantic Scholar
IMAGES IN CLINICAL MEDICINE. Enlarged Right Atrium.
B. Jahangiri, O. Raffel
2016New England Journal of Medicine2 citations
Semantic Scholar
Fractional Flow Reserve Assessment of Epicardial Coronary Artery Stenosis in the Setting of Severe Degenerative Valvular Aortic Stenosis
A. Camuglia, K. Poon, O. Raffel, A. Incani +2 more
20122 citations Open access
Semantic Scholar
Comparison of Long-Term Outcomes Following Percutaneous and Surgical Treatment of Congenital Pulmonary Valve Stenosis
H. Samardhi, S. Luis, S. Lee, J. Voityl +3 more
20122 citations Open access
Semantic Scholar
Computed Tomography Guided Pericardiocentesis in Adults: A Single Centre Experience of 44 Procedures
F. Syed, R. Slaughter, C. Tjahjadi, Mark Hansen +1 more
20112 citations Open access
Semantic Scholar
Dysphagia following transcatheter mitral valve-in-ring replacement complicated by neo-left ventricular outflow tract obstruction: a case report
Stephanie R. Sargent, E. Xiong, Katherine Lau, O. Raffel +1 more
2025European Heart Journal: Case Reports1 citations Open access
Semantic Scholar
Geographical variations in the effectiveness and safety of abbreviated or standard antiplatelet therapy after PCI in patients at high bleeding risk.
Yukio Ozaki, Sung-Jin Hong, D. Heg, E. Frigoli +16 more
2024Canadian Journal of Cardiology1 citations Open access
Semantic Scholar
Differences between sexes in STEMI treatment and outcomes with contemporary primary PCI
Michael Savage, Karen Hay, W. Vollbon, Dale J. Murdoch +8 more
2024Catheterization and cardiovascular interventions1 citations Open access
Semantic Scholar
Intravascular ultrasound and optical coherence tomography for the assessment of coronary artery disease and percutaneous coronary intervention optimization: The basics
V. Subban, O. Raffel, Nandhakumar Vasu, S. Victor +1 more
20181 citations
Semantic Scholar
Recurrent Spontaneous Coronary Artery Dissection: A Single-Centre Case Series
A. Saraswat, H. Al Marashi, O. Raffel
20181 citations
Semantic Scholar
Retrospective Study of First-Generation Drug-Eluting Stents, Second-Generation Drug-Eluting Stents and Non-Drug Eluting Stent Methods in the Treatment of Native Vessel In-Stent Restenosis in Real-World Clinical Practice.
D. Yates, M. Savage, D. Walters, O. Raffel
2016Heart, Lung and Circulation1 citations Open access
Semantic Scholar

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