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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


Corrigendum to “Safety and feasibility of percutaneous pulsed electrical field ablation in multiple organs: A multi-center retrospective study” [Eur. J. Radiol. 187C (2025) 112078] (European Journal of Radiology (2025) 187, (S0720048X25001640), (10.1016/j.ejrad.2025.112078))

Journal Article European Journal of Radiology · August 1, 2025 The authors regret that during the final editing process the conflict of interest forms originally submitted to the journal were not faithfully translated into the final paper. BP, JK, and WM have participated in educational events sponsored by Galvanize T ... Full text 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

Early experience with PEF in the setting of recalcitrant stage IV lung cancer

Journal Article Lung Cancer · June 1, 2025 Background: Advanced-stage non-small cell lung cancer treatment has evolved with the introduction of molecularly targeted therapy, immunotherapy and combination frontline therapies. Despite these advancements, most patients experience treatment failure, re ... Full text Cite
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Recent Grants


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

Using MRI To Visualize Regional Therapy Response In Idiopathic Pulmonary Fibrosis

ResearchCo Investigator · Awarded by National Heart, Lung, and Blood Institute · 2015 - 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.