Jason Rubenstein

Report on Benthic Ecological Survey in Tanzania Mainland and Zanzibar

Jean A. Mensa, Magreth Kasuga, Mateso Mathias, Jason Rubenstein et autres

The BES methodology was developed by WCS to bridge a critical gap in data collection tools for benthic substrates, specifically targeting scales between approximately 10 km² and 100 km². This boat-based survey utilizes a photo-quadrat method, deploying a GoPro camera attached to …

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Report on Benthic Ecological Survey in Tanzania Mainland and Zanzibar

Jean A. Mensa, Magreth Kasuga, Mateso Mathias, Jason Rubenstein et autres

The BES methodology was developed by WCS to bridge a critical gap in data collection tools for benthic substrates, specifically targeting scales between approximately 10 km² and 100 km². This boat-based survey utilizes a photo-quadrat method, deploying a GoPro camera attached to …

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ID: 4570410 PHYSICIAN PREFERENCES FOR 3D PRINTED AND VR LEFT ATRIA IN PROCEDURAL PLANNING FOR LAAO AND AF ABLATIONS: A PILOT STUDY

Nicholas Sommers, Jason Rubenstein

Left atrial appendage occlusion (LAAO) and atrial fibrillation ablation (AFA) are common electrophysiology procedures. Procedural success can be challenging due to the highly variable and complex anatomical relationships. Current preoperative planning involves review of cardiac CT or MRI using left atrial protocols.

Comparison of GRE versus SSFP-based cardiac T1-mapping in device patients

Noelle Garster, Kevin M. Koch, El‐Sayed H. Ibrahim, Jason Rubenstein

Background Cardiac magnetic resonance (CMR) is challenging in patients implanted with metallic devices, such as pacemakers or defibrillators, given metallic susceptibility artifacts. The technique of T1-mapping investigates interstitial fibrosis. The most used method for myocardial T1-mapping is the modified Look-Locker Inversion recovery …

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PO-FP-007 BEYOND THE BEAT: CATHETER ABLATION’S EFFECTS ON VENTRICAL TACHYCARDIA-RELATED OUTCOMES—AN UPDATED META-ANALYSIS

Alexander L. Ivanov, Marcie G. Berger, Graham Adsit, Colin M.-L. Burnett et autres

MRI for characterization of cardiac function in suspected myocarditis as post-acute sequelae of COVID-19

El-Sayed H. Ibrahim, Jason Rubenstein, Antonio Sosa, Kevin M. Koch et autres

Among COVID-19 induced cardiac complications, myocarditis has clinical significance because it can result in permanent myocardial damage which leads to poor outcome. In this study, we studied 65 consecutive COVID-19 patients who underwent cardiac MRI post COVID-19 due to concerns of post-COVID …

Implementation of a Patient Decision Aid for Atrial Fibrillation Ablation Improves Patient Procedural Knowledge but Does Not Impact Perceived Involvement With the Shared Decision-Making Process

Nicholas Sommers, Jason Rubenstein, Abdur Rahman Ahmad, James Oujiri et autres

Purpose: Shared decision-making (SDM) is a method for a patient and physician to cooperatively consider a diagnostic or therapeutic option, ultimately empowering the patient to make an informed decision. Atrial fibrillation (AF) ablation is a procedure that would benefit from SDM given …

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Myocardial Strain for the Differentiation of Myocardial Involvement in the Post-Acute Sequelae of COVID-19—A Multiparametric Cardiac MRI Study

El‐Sayed H. Ibrahim, Jason Rubenstein, Antonio Sosa, Jadranka Stojanovska et autres

Myocardial involvement was shown to be associated with an unfavorable prognosis in patients with COVID-19, which could lead to fatal outcomes as in myocardial injury-induced arrhythmias and sudden cardiac death. We hypothesized that magnetic resonance imaging (MRI) myocardial strain parameters are sensitive …

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CMR for Identifying Myocardial Involvement in Post-acute Sequelae of COVID-19

El-Sayed H. Ibrahim, Jason Rubenstein, Antonio Sosa, Kevin M. Koch et autres

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Profibrotic COVID-19 subphenotype exhibits enhanced localized ER-dependent HSP47+ expression in cardiac myofibroblasts in situ

Elizabeth Rogers Jacobs, Gracious R. Ross, Nathan Padilla, Amy Pan et autres

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Development of a comprehensive cardiac atlas on a 1.5 Tesla Magnetic Resonance Linear Accelerator

Aronne M. Schottstaedt, Eric S. Paulson, Jason Rubenstein, Xinfeng Chen et autres

Background and purpose: The 1.5 Tesla (T) Magnetic Resonance Linear Accelerator (MRL) provides an innovative modality for improved cardiac imaging when planning radiation treatment. No MRL based cardiac atlases currently exist, thus, we sought to comprehensively characterize cardiac substructures, including the conduction …

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Collagen‐Specific HSP47 + Myofibroblasts and CD163 + Macrophages Identify Profibrotic Phenotypes in Deceased Hearts With SARS‐CoV‐2 Infections

Andrii Puzyrenko, Elizabeth Rogers Jacobs, Nathan Padilla, Adam Devine et autres

Background Cardiac fibrosis complicates SARS‐CoV‐2 infections and has been linked to arrhythmic complications in survivors. Accordingly, we sought evidence of increased HSP47 (heat shock protein 47), a stress‐inducible chaperone protein that regulates biosynthesis and secretion of procollagen in heart tissue, with the …

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