David R. Okada

2.2k total citations
52 papers, 1.4k citations indexed

About

David R. Okada is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Physiology. According to data from OpenAlex, David R. Okada has authored 52 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Cardiology and Cardiovascular Medicine, 24 papers in Pulmonary and Respiratory Medicine and 24 papers in Physiology. Recurrent topics in David R. Okada's work include Sarcoidosis and Beryllium Toxicity Research (24 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (18 papers) and Cardiac Imaging and Diagnostics (15 papers). David R. Okada is often cited by papers focused on Sarcoidosis and Beryllium Toxicity Research (24 papers), Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis (18 papers) and Cardiac Imaging and Diagnostics (15 papers). David R. Okada collaborates with scholars based in United States, Austria and Mexico. David R. Okada's co-authors include Ron Blankstein, Jonathan Chrispin, Thomas J. Brady, José A. Rocha-Filho, Ricardo C. Cury, Ian S. Rogers, Hiram G. Bezerra, Wilfred Mamuya, Brian Ghoshhajra and Udo Hoffmann and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

David R. Okada

50 papers receiving 1.4k citations

Peers

Countries citing papers authored by David R. Okada

Since Specialization

Citations

This map shows the geographic impact of David R. Okada'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 David R. Okada with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David R. Okada more than expected).

Fields of papers citing papers by David R. Okada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David R. Okada. 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 David R. Okada. The network helps show where David R. Okada may publish in the future.

Co-authorship network of co-authors of David R. Okada

This figure shows the co-authorship network connecting the top 25 collaborators of David R. Okada. A scholar is included among the top collaborators of David R. Okada 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 David R. Okada. David R. Okada is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Cardiac sarcoidosis outcome differences: A comparison of patients with de novo cardiac versus known extracardiac sarcoidosis at presentation 2022 ·Respiratory Medicine ·(unknown), Noelle Pavlovic, (unknown), (unknown), Jan M. Griffin, David R. Okada, Jonathan Chrispin, Harikrishna Tandri, Stephen C. Mathai, Barney J. Stern, Carlos A. Pardo, Edward K. Kasper, Michelle Sharp, Edward S. Chen, Nisha A. Gilotra	17
2	Predicting risk of sudden cardiac death in patients with cardiac sarcoidosis using multimodality imaging and personalized heart modeling in a multivariable classifier 2021 ·Science Advances ·Julie K. Shade, Adityo Prakosa, Dan M. Popescu, (unknown), David R. Okada, Jonathan Chrispin, Natalia A. Trayanova	49
3	Substrate Spatial Complexity Analysis for the Prediction of Ventricular Arrhythmias in Patients With Ischemic Cardiomyopathy 2020 ·Circulation Arrhythmia and Electrophysiology ·David R. Okada, (unknown), Jonathan Chrispin, Adityo Prakosa, Natalia A. Trayanova, Steven P. Jones, Mauro Maggioni, Kathérine C. Wu	33
4	Utility of Cardiac Magnetic Resonance Imaging Versus Cardiac Positron Emission Tomography for Risk Stratification for Ventricular Arrhythmias in Patients With Cardiac Sarcoidosis 2020 ·The American Journal of Cardiology ·(unknown), Mohammadali Habibi, David R. Okada, (unknown), (unknown), Stefan L. Zimmerman, Satish Misra, Nisha A. Gilotra, Ronald D. Berger, Hugh Calkins, Harikrishna Tandri, Jonathan Chrispin	24
5	Clinical and Imaging Response to Tumor Necrosis Factor Alpha Inhibitors in Treatment of Cardiac Sarcoidosis: A Multicenter Experience 2020 ·Journal of Cardiac Failure ·Nisha A. Gilotra, (unknown), (unknown), (unknown), Noelle Pavlovic, Sara Ahmed, (unknown), Lilja B. Sólnes, Carlos García, David R. Okada, Florina Constantinescu, Selma F. Mohammed, Jan M. Griffin, Edward K. Kasper, Edward S. Chen, Farooq H. Sheikh	36
6	Diagnosis of cardiac sarcoidosis: an era of paradigm shift 2019 ·Annals of Nuclear Medicine ·Apurva Sharma, David R. Okada, (unknown), Jonathan Chrispin, Sabahat Bokhari	11
7	Cardiac sympathectomy for refractory ventricular arrhythmias in cardiac sarcoidosis 2019 ·Heart Rhythm ·David R. Okada, Fabrizio Assis, Nisha A. Gilotra, Jinny S. Ha, Ronald D. Berger, Hugh Calkins, Jonathan Chrispin, Kaushik Mandal, Harikrishna Tandri	18
8	Applications of Cardiac MR Imaging in Electrophysiology 2019 ·Magnetic Resonance Imaging Clinics of North America ·David R. Okada, Kathérine C. Wu	4
9	Cardiac sympathetic denervation for refractory ventricular arrhythmias in patients with structural heart disease: A systematic review 2019 ·Heart Rhythm ·Rushil Shah, Fabrizio Assis, (unknown), David R. Okada, Rhanderson Cardoso, Kalyanam Shivkumar, Harikrishna Tandri	37
10	A Contemporary Analysis of Heart Transplantation and Bridge-to-Transplant Mechanical Circulatory Support Outcomes in Cardiac Sarcoidosis 2018 ·Journal of Cardiac Failure ·Todd C. Crawford, David R. Okada, J. Trent Magruder, Charles D. Fraser, Nishant Patel, Brian A. Houston, Glenn J.R. Whitman, Kaushik Mandal, Kenton J. Zehr, Robert Higgins, Edward S. Chen, Hari Tandri, Edward K. Kasper, Ryan J. Tedford, Stuart D. Russell, Nisha A. Gilotra	27
11	Minimally invasive transtracheal cardiac plexus block for sympathetic neuromodulation 2018 ·Heart Rhythm ·Fabrizio Assis, Diana Yu, Xun Zhou, (unknown), (unknown), Zoar J. Engelman, Satish Misra, David R. Okada, Jonathan Chrispin, Ronald D. Berger, Kausik Mandal, Hans C. Lee, Harikrishna Tandri	12
12	Transthoracic Echocardiography to Assess Aortic Regurgitation after TAVR: A Comparison with Periprocedural Transesophageal Echocardiography 2016 ·Cardiology ·Alexandra Gonçalves, Charles Nyman, David R. Okada, Avinainder Singh, Jeffrey Swanson, Michael K. Cheezum, Michael L. Steigner, Marcelo F. Di Carli, (unknown), Pinak Shah, Deepak L. Bhatt, Douglas C. Shook, Ron Blankstein	5
13	Variability in Antithrombotic Therapy Regimens Peri-TAVR: A Single Academic Center Experience 2015 ·Cardiology and Therapy ·Jeffrey Rossi, (unknown), Brian A. Bergmark, James M. McCabe, (unknown), David R. Okada, Anant Vasudevan, Michael Davidson, Frederick G.P. Welt, Andrew C. Eisenhauer, Pinak Shah, Robert P. Giugliano	10
14	Clinical echocardiographic indices of left ventricular diastolic function correlate poorly with pulmonary capillary wedge pressure at 1 year following heart transplantation 2015 ·International journal of cardiac imaging ·David R. Okada, María Molina, (unknown), Esther Vorovich, Anjali Owens, Yuchi Han	9
15	Myocardial clearance of technetium-99m-teboroxime in reperfused injured canine myocardium 2014 ·EJNMMI Research ·David R. Okada, Gerald Johnson, Robert D. Okada	4
16	Beta Adrenergic Receptor Blockade Causing Severe Left Ventricular Systolic Dysfunction during Dobutamine Stress Echocardiography in a Patient with No Structural Heart Disease 2011 ·Echocardiography ·David R. Okada, Robert D. Okada, Robert O. Bonow	1
17	Adenosine-Induced Stress Myocardial Perfusion Imaging Using Dual-Source Cardiac Computed Tomography 2009 ·Journal of the American College of Cardiology ·Ron Blankstein, Leon Shturman, Ian S. Rogers, José A. Rocha-Filho, David R. Okada, Ammar Sarwar, Anand Soni, Hiram G. Bezerra, Brian Ghoshhajra, Milena Petranović, Ricardo Loureiro, Gudrun Feuchtner, Henry Gewirtz, Udo Hoffmann, Wilfred Mamuya, Thomas J. Brady, Ricardo C. Cury	282
18	Direct comparison of rest and adenosine stress myocardial perfusion CT with rest and stress SPECT 2009 ·Journal of Nuclear Cardiology ·David R. Okada, Brian Ghoshhajra, Ron Blankstein, José A. Rocha-Filho, (unknown), Ian S. Rogers, Hiram G. Bezerra, Ammar Sarwar, Henry Gewirtz, Udo Hoffmann, Wilfred Mamuya, Thomas J. Brady, Ricardo C. Cury	76
19	Directional coronary atherectomy: a time for reflection. Should we let it go? 2009 ·EuroIntervention ·Roberto J. Cubeddu, Quynh A. Truong, Pablo Rengifo‐Moreno, Tamara García Camarero, David R. Okada, Thomas J. Kiernan, Ignacio Inglessis, Igor F. Palacios	2
20	Myocardial kinetics of Tc-99m glucarate in low flow, hypoxia, and aglycemia 2003 ·Journal of Nuclear Cardiology ·David R. Okada, Gregory L. Johnson, (unknown), (unknown), B A Khaw, Koon Y. Pak, Robert D. Okada	12

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.

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