Scholars@Duke
Joseph George Mammarappallil

Joseph George Mammarappallil

Associate Professor of Radiology
Radiology, Cardiothoracic Imaging

Current Appointments & Affiliations

Associate Professor of Radiology · 2023 - Present Radiology, Cardiothoracic Imaging, Radiology

Recent Publications

Lung Tumors Marked Percutaneously with Indocyanine Green Dye-Soaked Embolization Coils: A Visual Beacon for Accurate Intraoperative Localization during Lung-Sparing Surgery.

Journal Article J Vasc Interv Radiol · September 4, 2025 Thoracic surgeons using minimally invasive techniques for lung nodule resection often rely on localization markers to determine precise nodule location intraoperatively. Transbronchial or transthoracic injection of indocyanine green (ICG) dye has become a ... Full text Link to item Cite

Safety and feasibility of percutaneous pulsed electrical field ablation in multiple organs: A multi-center retrospective study☆.

Journal Article Eur J Radiol · June 2025 PURPOSE: To assess the safety and feasibility of Pulsed Electrical Fields (PEF) ablation in various organs and patient populations. MATERIALS AND METHODS: This multi-center, retrospective study collected data from five academic medical centers on patients ... Full text Link to item Cite
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Recent Grants

Dissolved Phased Hyperpolarized Xenon-129 MRI: a novel biomarker to quantify pulmonary pathology in young healthy e-cigarette users

ResearchCo Investigator · Awarded by University of Virginia - Charlottesville · 2024 - 2029

Early Detection of Changes in Pulmonary Gas Exchange by Hyperpolarized Xe MRI

ResearchCo Investigator · Awarded by National Heart, Lung, and Blood Institute · 2011 - 2027

Xenon MRI in Pulmonary Hypertension

ResearchCo Investigator · Awarded by National Institutes of Health · 2021 - 2026

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Education, Training & Certifications

Texas Tech University Health Sciences Center, School of Medicine · 2009 M.D.
University of Kansas · 2001 Ph.D.