Margarita E. Pena

489 total citations
19 papers, 355 citations indexed

About

Margarita E. Pena is a scholar working on Radiology, Nuclear Medicine and Imaging, Emergency Medicine and Epidemiology. According to data from OpenAlex, Margarita E. Pena has authored 19 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Emergency Medicine and 6 papers in Epidemiology. Recurrent topics in Margarita E. Pena's work include Emergency and Acute Care Studies (7 papers), Cardiac Imaging and Diagnostics (7 papers) and Urinary Tract Infections Management (4 papers). Margarita E. Pena is often cited by papers focused on Emergency and Acute Care Studies (7 papers), Cardiac Imaging and Diagnostics (7 papers) and Urinary Tract Infections Management (4 papers). Margarita E. Pena collaborates with scholars based in United States and Colombia. Margarita E. Pena's co-authors include Susan Szpunar, Mohamad G. Fakih, Janice Rey, Louis D. Saravolatz, Stephen Shemes, Dorine Berriel‐Cass, Ruth T. Savoy‐Moore, Robert Dunne, Claire Pearson and Viviane Kazan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Emergency Medicine and Academic Emergency Medicine.

In The Last Decade

Margarita E. Pena

18 papers receiving 339 citations

Peers

Countries citing papers authored by Margarita E. Pena

Since Specialization

Citations

This map shows the geographic impact of Margarita E. Pena's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Margarita E. Pena with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Margarita E. Pena more than expected).

Fields of papers citing papers by Margarita E. Pena

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Margarita E. Pena. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Margarita E. Pena. The network helps show where Margarita E. Pena may publish in the future.

Co-authorship network of co-authors of Margarita E. Pena

This figure shows the co-authorship network connecting the top 25 collaborators of Margarita E. Pena. A scholar is included among the top collaborators of Margarita E. Pena based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Margarita E. Pena. Margarita E. Pena is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

19 of 19 papers shown

#	Work	Indexed citations
1	A comparison of magnetocardiography with noninvasive cardiac testing in the evaluation of patients with chest pain 2025 ·American Heart Journal Plus Cardiology Research and Practice ·Sharon E. Mace, Christopher W. Baugh, Margarita E. Pena, (unknown)	3
2	Utility of rest magnetocardiography in patients presenting to the emergency department with chest pain: A case series on the CardioFlux MCG 2024 ·SHILAP Revista de lepidopterología ·Sharon E. Mace, Margarita E. Pena, (unknown), (unknown)	1
3	Accelerated magnetocardiography in the evaluation of patients with suspected cardiac ischemia: The MAGNETO trial 2024 ·SHILAP Revista de lepidopterología ·Sharon E. Mace, W. Frank Peacock, Jason P. Stopyra, Simon A. Mahler, Claire Pearson, Margarita E. Pena, Carol L. Clark	15
4	Short Stay Management of Chest Pain 2022 ·Margarita E. Pena, (unknown), W. Frank Peacock	2
5	Physiopathological mechanisms of diaphragmatic dysfunction associated with mechanical ventilation 2020 ·Revista Española de Anestesiología y Reanimación (English Edition) ·Margarita E. Pena, (unknown), (unknown)	4
6	Mecanismos fisiopatológicos de la disfunción diafragmática asociada a ventilación mecánica 2020 ·Revista Española de Anestesiología y Reanimación ·Margarita E. Pena, (unknown), (unknown)	6
7	Why Won't Emergency Physicians Discharge Patients With a Low HEART Score From an Observation Unit Without Further Evaluation? 2020 ·Critical Pathways in Cardiology A Journal of Evidence-Based Medicine ·Margarita E. Pena, (unknown), (unknown), Viviane Kazan, (unknown), (unknown), Claire Pearson	3
8	A 90-second magnetocardiogram using a novel analysis system to assess for coronary artery stenosis in Emergency department observation unit chest pain patients 2020 ·IJC Heart & Vasculature ·Margarita E. Pena, Claire Pearson, (unknown), Viviane Kazan, (unknown), Susan Szpunar, Robert Dunne	47
9	The Case for Observation Medicine Education and Training in Emergency Medicine 2019 ·AEM Education and Training ·Margarita E. Pena, Matthew Wheatley, (unknown), Sharon E. Mace, (unknown), Christopher W. Baugh	3
10	3 Magnetocardiography Using a Novel Analysis System (Cardioflux) in the Evaluation of Emergency Department Observation Unit Chest Pain Patients 2018 ·Annals of Emergency Medicine ·Margarita E. Pena, (unknown), (unknown), Viviane Kazan, (unknown), (unknown), Robert Dunne	2
11	Care of Respiratory Conditions in an Observation Unit 2017 ·Emergency Medicine Clinics of North America ·Margarita E. Pena, Viviane Kazan, (unknown), Sharon E. Mace	0
12	Decreasing troponin turnaround time in the emergency department using the central laboratory: A process improvement study 2014 ·Clinical Biochemistry ·(unknown), (unknown), (unknown), (unknown), Susan Szpunar, (unknown), (unknown), Margarita E. Pena	17
13	Effect on efficiency and cost-effectiveness when an observation unit is managed as a closed unit vs an open unit 2013 ·The American Journal of Emergency Medicine ·Margarita E. Pena, James M. Fox, (unknown), Robert Dunne, Susan Szpunar, (unknown), (unknown)	7
14	Sustained reductions in urinary catheter use over 5 years: Bedside nurses view themselves responsible for evaluation of catheter necessity 2012 ·American Journal of Infection Control ·Mohamad G. Fakih, Janice Rey, Margarita E. Pena, Susanna Szpunar, Louis D. Saravolatz	30
15	The effect of resident peer-to-peer education on compliance with urinary catheter placement indications in the emergency department 2011 ·Postgraduate Medical Journal ·(unknown), Margarita E. Pena, Stephen Shemes, Janice Rey, Susan Szpunar, Mohamad G. Fakih	17
16	Urinary catheters in the emergency department: Very elderly women are at high risk for unnecessary utilization 2010 ·American Journal of Infection Control ·Mohamad G. Fakih, Stephen Shemes, Margarita E. Pena, (unknown), Janice Rey, Susan Szpunar, Louis D. Saravolatz	35
17	Effect of Establishing Guidelines on Appropriate Urinary Catheter Placement 2010 ·Academic Emergency Medicine ·Mohamad G. Fakih, Margarita E. Pena, Stephen Shemes, Janice Rey, Dorine Berriel‐Cass, Susan Szpunar, Ruth T. Savoy‐Moore, Louis D. Saravolatz	68
18	Ethical Considerations for Emergency Care Providers during Pandemic Influenza–Ready or Not… 2009 ·Prehospital and Disaster Medicine ·Margarita E. Pena, C.B. Irvin, (unknown)	5
19	Pediatric Emergency Medicine 1995 ·Emergency Medicine Clinics of North America ·Margarita E. Pena, (unknown)	90

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact