Luis E. Okamoto

2.4k total citations
59 papers, 1.6k citations indexed

About

Luis E. Okamoto is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Neurology. According to data from OpenAlex, Luis E. Okamoto has authored 59 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Surgery, 47 papers in Cardiology and Cardiovascular Medicine and 13 papers in Neurology. Recurrent topics in Luis E. Okamoto's work include Cardiovascular Syncope and Autonomic Disorders (48 papers), Heart Rate Variability and Autonomic Control (36 papers) and Blood Pressure and Hypertension Studies (15 papers). Luis E. Okamoto is often cited by papers focused on Cardiovascular Syncope and Autonomic Disorders (48 papers), Heart Rate Variability and Autonomic Control (36 papers) and Blood Pressure and Hypertension Studies (15 papers). Luis E. Okamoto collaborates with scholars based in United States, Canada and South Korea. Luis E. Okamoto's co-authors include Italo Biaggioni, Satish R. Raj, Alfredo Gamboa, Cyndya A. Shibao, André Diedrich, Bonnie K. Black, Amy C. Arnold, David Robertson, Emily M. Garland and Sachin Y. Paranjape and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of the American College of Cardiology and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Luis E. Okamoto

59 papers receiving 1.5k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Luis E. Okamoto United States 22 1.1k 934 476 363 147 59 1.6k
Sachin Y. Paranjape United States 25 1.1k 1.0× 1.2k 1.3× 296 0.6× 489 1.3× 177 1.2× 60 1.8k
Simona Maule Italy 22 565 0.5× 685 0.7× 510 1.1× 202 0.6× 126 0.9× 56 1.5k
P. Liam Oey Netherlands 24 295 0.3× 1.1k 1.2× 376 0.8× 261 0.7× 51 0.3× 47 1.9k
Peter N. Temesy‐Armos United States 18 1.1k 1.0× 1.1k 1.2× 169 0.4× 115 0.3× 236 1.6× 39 1.4k
Jason W. Hamner United States 16 204 0.2× 631 0.7× 604 1.3× 129 0.4× 37 0.3× 39 1.2k
Ramesh K. Khurana United States 16 264 0.2× 253 0.3× 186 0.4× 290 0.8× 118 0.8× 34 790
Jürgen Klingelhöfer Germany 25 182 0.2× 634 0.7× 663 1.4× 169 0.5× 93 0.6× 49 1.7k
H. Marthol Germany 18 139 0.1× 340 0.4× 393 0.8× 462 1.3× 108 0.7× 38 1.1k
G. Menzinger Italy 24 363 0.3× 624 0.7× 135 0.3× 215 0.6× 60 0.4× 69 1.7k
T. Johnson United States 3 378 0.4× 1.2k 1.3× 130 0.3× 49 0.1× 106 0.7× 4 2.4k

Countries citing papers authored by Luis E. Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Luis E. Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Luis E. Okamoto. 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 Luis E. Okamoto. The network helps show where Luis E. Okamoto may publish in the future.

Co-authorship network of co-authors of Luis E. Okamoto

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

All Works

20 of 20 papers shown
1.
Okamoto, Luis E., Alfredo Gamboa, Cyndya A. Shibao, et al.. (2024). Blood volume deficit in postural orthostatic tachycardia syndrome assessed by semiautomated carbon monoxide rebreathing. Clinical Autonomic Research. 35(2). 267–276. 1 indexed citations
2.
Okamoto, Luis E., Emily Walsh, André Diedrich, et al.. (2024). Clinical Correlates of Efficacy of Pyridostigmine in the Treatment of Orthostatic Hypotension. Hypertension. 82(3). 489–497. 2 indexed citations
3.
4.
Park, Jin‐Woo, Luis E. Okamoto, Seong Hwan Kim, et al.. (2023). Use of Valsalva Maneuver to Detect Late-Onset Delayed Orthostatic Hypotension. Hypertension. 80(4). 792–801. 5 indexed citations
5.
Bourne, Kate M., Kara Nerenberg, Lauren E. Stiles, et al.. (2023). Symptoms of postural orthostatic tachycardia syndrome in pregnancy: a cross‐sectional, community‐based survey. BJOG An International Journal of Obstetrics & Gynaecology. 130(9). 1120–1127. 5 indexed citations
6.
Diedrich, André, et al.. (2023). Impaired parasympathetic function in long-COVID postural orthostatic tachycardia syndrome – a case-control study. SHILAP Revista de lepidopterología. 9(1). 19–19. 7 indexed citations
7.
Park, Jin‐Woo, Luis E. Okamoto, & Italo Biaggioni. (2022). Advances in the Pathophysiology and Management of Supine Hypertension in Patients with Neurogenic Orthostatic Hypotension. Current Hypertension Reports. 24(3). 45–54. 13 indexed citations
8.
Celedonio, Jorge E, Emily M. Garland, Sachin Y. Paranjape, et al.. (2021). Impaired Endothelial Function in Patients With Postural Tachycardia Syndrome. Hypertension. 77(3). 1001–1009. 14 indexed citations
9.
Garland, Emily M., Alfredo Gamboa, Jorge E Celedonio, et al.. (2021). Effect of High Dietary Sodium Intake in Patients With Postural Tachycardia Syndrome. Journal of the American College of Cardiology. 77(17). 2174–2184. 31 indexed citations
10.
Diedrich, André, Dana Shiffer, Maura Minonzio, et al.. (2021). Transdermal auricular vagus stimulation for the treatment of postural tachycardia syndrome. Autonomic Neuroscience. 236. 102886–102886. 21 indexed citations
11.
Okamoto, Luis E., William D. Dupont, Italo Biaggioni, & Marvin W. Kronenberg. (2021). Effect of nitroglycerin on splanchnic and pulmonary blood volume. Journal of Nuclear Cardiology. 29(6). 2952–2963. 3 indexed citations
12.
Park, Jin‐Woo, Luis E. Okamoto, Cyndya A. Shibao, & Italo Biaggioni. (2020). Pharmacologic treatment of orthostatic hypotension. Autonomic Neuroscience. 229. 102721–102721. 21 indexed citations
13.
Bagai, Kanika, Leonard B. Weinstock, Emily Thompson, et al.. (2020). Restless legs syndrome is increased in postural orthostatic tachycardia syndrome. Journal of Clinical Sleep Medicine. 17(4). 791–795. 1 indexed citations
14.
Stiles, Lauren E., Brett H. Shaw, E. Allison Green, et al.. (2017). Sensory Neuropathic Symptoms in Postural Tachycardia Syndrome: Insights from a Cross-Sectional Community-Based Survey (P5.322). Neurology. 88(16_supplement). 5 indexed citations
15.
Shaw, Brett H., Emily M. Garland, Bonnie K. Black, et al.. (2017). Optimal diagnostic thresholds for diagnosis of orthostatic hypotension with a ‘sit-to-stand test’. Journal of Hypertension. 35(5). 1019–1025. 47 indexed citations
16.
Celedonio, Jorge E, Amy C. Arnold, William D. Dupont, et al.. (2015). Residual sympathetic tone is associated with reduced insulin sensitivity in patients with autonomic failure. Clinical Autonomic Research. 25(5). 309–315. 4 indexed citations
17.
Vernino, Steven, Steve Hopkins, Luis E. Okamoto, et al.. (2015). Prevalence of ganglionic AChR antibodies in postural tachycardia syndrome (POTS) (P1.276). Neurology. 84(14_supplement). 6 indexed citations
18.
Arnold, Amy C., Luis E. Okamoto, Alfredo Gamboa, et al.. (2012). Angiotensin II, Independent of Plasma Renin Activity, Contributes to the Hypertension of Autonomic Failure. Hypertension. 61(3). 701–706. 67 indexed citations
19.
Shibao, Cyndya A., Luis E. Okamoto, & Italo Biaggioni. (2011). Pharmacotherapy of autonomic failure. Pharmacology & Therapeutics. 134(3). 279–286. 44 indexed citations
20.
Shibao, Cyndya A., Luis E. Okamoto, Alfredo Gamboa, et al.. (2010). Comparative Efficacy of Yohimbine Against Pyridostigmine for the Treatment of Orthostatic Hypotension in Autonomic Failure. Hypertension. 56(5). 847–851. 87 indexed citations

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

Breakdown of academic impact, for papers by Sachin Y. Paranjape Breakdown of academic impact, for papers by Simona Maule Breakdown of academic impact, for papers by P. Liam Oey Breakdown of academic impact, for papers by Peter N. Temesy‐Armos Breakdown of academic impact, for papers by Jason W. Hamner Breakdown of academic impact, for papers by Ramesh K. Khurana Breakdown of academic impact, for papers by Jürgen Klingelhöfer Breakdown of academic impact, for papers by H. Marthol Breakdown of academic impact, for papers by G. Menzinger Breakdown of academic impact, for papers by T. Johnson
Rankless by CCL
2026