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Office
10 Center Drive
Room 2c713 National Institutes Of Health MSC 1538
Bethesda, MD 20892Phone+1 301-402-6769
Education & Training
- Duke University HospitalFellowship, Interventional Cardiology, 1997 - 1998
- University of MichiganFellowship, Cardiovascular Disease, 1996 - 1997
- University of California (San Francisco)Fellowship, Cardiovascular Disease, 1994 - 1996
- Case Western Reserve University/University Hospitals Cleveland Medical CenterChief Residency, Internal Medicine, 1993 - 1994
- Case Western Reserve University/University Hospitals Cleveland Medical CenterResidency, Internal Medicine, 1990 - 1993
- Case Western Reserve University School of MedicineClass of 1990
Certifications & Licensure
- CA State Medical License 1994 - Present
- MD State Medical License 2000 - 2026
- GA State Medical License 2018 - 2025
- NC State Medical License 1997 - 2025
- DC State Medical License 2001 - 2024
- MI State Medical License 1996 - 2020
- OH State Medical License 1991 - 1994
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Cardiovascular Disease
- American Board of Internal Medicine Interventional Cardiology
Awards, Honors, & Recognition
- Fellow (FACC) American College of Cardiology
Publications & Presentations
PubMed
- 7 citationsPressure-wire based assessment of microvascular resistance using calibrated upstream balloon obstruction: a predictor of myocardial viability.June-Hong Kim, Ju-Hyun Park, Ki-Seok Choo, Sung-Kook Song, Jung-Su Kim
Catheterization and Cardiovascular Interventions. 2012-10-01 - 17 citationsA deflectable guiding catheter for real‐time MRI‐guided interventionsJamie A. Bell, Christina E. Saikus, Kanishka Ratnayaka, Vincent Wu, Merdim Sonmez
Journal of Magnetic Resonance Imaging. 2012-04-01 - 19 citationsSegmented nitinol guidewires with stiffness-matched connectors for cardiovascular magnetic resonance catheterization: preserved mechanical performance and freedom from...Burcu Basar, Toby Rogers, Kanishka Ratnayaka, Adrienne E. Campbell-Washburn, Jonathan R. Mazal
Journal of Cardiovascular Magnetic Resonance. 2015-11-30
Journal Articles
- Blood Volume Measurement Using Cardiovascular Magnetic Resonance and Ferumoxytol: Preclinical ValidationRobert J Lederman, Toby Rogers, BioMed Central
- Right Heart Catheterization Using Metallic Guidewires and Low SAR Cardiovascular Magnetic Resonance Fluoroscopy at 1.5 Tesla: First in Human ExperienceRobert J Lederman, Toby Rogers, BioMed Central
- Percutaneous Transaxillary Access for TAVR: Another Opportunity to Stay Out of the ChestRobert J Lederman, Toby Rogers, Catheterization and Cardiovascular Interventions
Grant Support
- Real-Time MRI Guided Cardiovascular InterventionNational Heart, Lung, And Blood Institute2010–2011
- Real-Time Cardiovascular MRI And Co-Registration Technical DevelopmentNational Heart, Lung, And Blood Institute2010–2011
- Novel Catheter Treatment Of Valve DiseaseNational Heart, Lung, And Blood Institute2010–2011
- MRI Catheter Design And FabricationNational Heart, Lung, And Blood Institute2010–2011
- Diagnostic And Interventional Cardiovascular CatheterizationNational Heart, Lung, And Blood Institute2010–2011
- Biological And Mechanical Therapies Enabled By Cardiovascular Interventional MRINational Heart, Lung, And Blood Institute2009
- Biological And Mechanical Therapies Enabled By Cardiovascular Interventional MRINational Heart, Lung, And Blood Institute2007–2008
- Biological And Mechanical Therapies Enabled By CardiovasNational Heart, Lung, And Blood Institute2003–2006
- Therapies Enabled-Cardiovascular Interventional MRINational Heart, Lung, And Blood Institute2005
- Therapies Enabled By Cardiovascular Interventional MRINational Heart, Lung, And Blood Institute2004
Professional Memberships
- Fellow
- Fellow
- Fellow
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