Helen Valsamis

866 total citations
14 papers, 684 citations indexed

About

Helen Valsamis is a scholar working on Neurology, Cellular and Molecular Neuroscience and Molecular Biology. According to data from OpenAlex, Helen Valsamis has authored 14 papers receiving a total of 684 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Neurology, 5 papers in Cellular and Molecular Neuroscience and 4 papers in Molecular Biology. Recurrent topics in Helen Valsamis's work include Neuroscience and Neuropharmacology Research (4 papers), Epilepsy research and treatment (3 papers) and Neural dynamics and brain function (2 papers). Helen Valsamis is often cited by papers focused on Neuroscience and Neuropharmacology Research (4 papers), Epilepsy research and treatment (3 papers) and Neural dynamics and brain function (2 papers). Helen Valsamis collaborates with scholars based in United States, Japan and United Arab Emirates. Helen Valsamis's co-authors include Todd Charlton Sacktor, Elizabeth Sublette, Meghna U. Naik, Pavel Osten, Surender Arora, Samy I. McFarlane, Lie Yang, Douglas S.F. Ling, Hillary B. Michelson and Sonia Afroz and has published in prestigious journals such as Proceedings of the National Academy of Sciences, JAMA and Neurology.

In The Last Decade

Helen Valsamis

13 papers receiving 660 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helen Valsamis United States	8	352	304	136	100	87	14	684
Dragos A. Nita Canada	13	248 0.7×	106 0.3×	206 1.5×	72 0.7×	129 1.5×	24	540
Ariyuki Hori Japan	12	267 0.8×	121 0.4×	111 0.8×	84 0.8×	115 1.3×	23	670
Tatsuya Umeda Japan	14	297 0.8×	206 0.7×	174 1.3×	24 0.2×	35 0.4×	33	747
Prakasham Rumajogee Canada	11	234 0.7×	187 0.6×	45 0.3×	173 1.7×	48 0.6×	15	579
James E. Orfila United States	14	219 0.6×	158 0.5×	70 0.5×	54 0.5×	17 0.2×	36	553
Melanie L. McEwen United States	15	249 0.7×	288 0.9×	52 0.4×	34 0.3×	30 0.3×	18	745
Juan José Poza Spain	15	276 0.8×	453 1.5×	49 0.4×	54 0.5×	157 1.8×	37	996
Mathieu Niquille France	13	368 1.0×	345 1.1×	110 0.8×	68 0.7×	34 0.4×	22	927
Nobuya Murakami Japan	17	425 1.2×	154 0.5×	86 0.6×	112 1.1×	19 0.2×	77	809
Regina Wender United States	9	284 0.8×	145 0.5×	63 0.5×	62 0.6×	29 0.3×	9	577

Countries citing papers authored by Helen Valsamis

Since Specialization

Citations

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

Fields of papers citing papers by Helen Valsamis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helen Valsamis. 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 Helen Valsamis. The network helps show where Helen Valsamis may publish in the future.

Co-authorship network of co-authors of Helen Valsamis

This figure shows the co-authorship network connecting the top 25 collaborators of Helen Valsamis. A scholar is included among the top collaborators of Helen Valsamis 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 Helen Valsamis. Helen Valsamis 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:

14 of 14 papers shown

Ogedegbe, Gbenga, Jeanne A. Teresi, Stephen K. Williams, et al.. (2024). Home Blood Pressure Telemonitoring and Nurse Case Management in Black and Hispanic Patients With Stroke. JAMA. 332(1). 41–41. 4 indexed citations

Valsamis, Helen, Brittany Lapin, Geetha Chari, et al.. (2023). SARS-CoV-2 alters neural synchronies in the brain with more severe effects in younger individuals. Scientific Reports. 13(1). 2942–2942. 3 indexed citations

Valsamis, Helen, et al.. (2021). Process Changes for Stroke Care and Electroencephalography on a Neurology Service in a Hospital at the Epicenter of the COVID-19 Pandemic. Frontiers in Neurology. 11. 605315–605315. 1 indexed citations

Yang, Lie, Sonia Afroz, Helen Valsamis, et al.. (2020). Early intervention with levetiracetam prevents the development of cortical hyperexcitability and spontaneous epileptiform activity in two models of neurotrauma in rats. Experimental Neurology. 337. 113571–113571. 10 indexed citations

Cuascut, Fernando X., et al.. (2019). FRI0687 NEUROMYELITIS SPECTRUM DISORDERS ASSOCIATED WITH AUTOIMMUNE DISEASES: DIFFERENCES IN CLINICAL CHARACTERISTICS AND MRI FINDINGS. Annals of the Rheumatic Diseases. 78. 1042–1042.

Valsamis, Helen, et al.. (2016). A report of nontraumatic cortical subarachnoid hemorrhage and subsequent management. Future Neurology. 11(4). 231–235. 2 indexed citations

Moradiya, Yogesh, Howard Crystal, Helen Valsamis, & Steven R. Levine. (2013). Thrombolytic utilization for ischemic stroke in US hospitals with neurology residency program. Neurology. 81(23). 1986–1995. 26 indexed citations

El‐Sherif, Yasir, Harini Sarva, & Helen Valsamis. (2012). Clinical Reasoning: An unusual lung mass causing focal weakness. Neurology. 78(2). e4–7. 5 indexed citations

Yang, Lie, Sonia Afroz, Hillary B. Michelson, et al.. (2010). Spontaneous Epileptiform Activity in Rat Neocortex after Controlled Cortical Impact Injury. Journal of Neurotrauma. 27(8). 1541–1548. 63 indexed citations

10.

Yang, Lie, Larry S. Benardo, Helen Valsamis, & Douglas S.F. Ling. (2006). Acute Injury to Superficial Cortex Leads to a Decrease in Synaptic Inhibition and Increase in Excitation in Neocortical Layer V Pyramidal Cells. Journal of Neurophysiology. 97(1). 178–187. 20 indexed citations

11.

Valsamis, Helen, et al.. (2006). Antiepileptic drugs and bone metabolism. Nutrition & Metabolism. 3(1). 36–36. 108 indexed citations

12.

Vu, Tuan, Kurenai Tanji, Helen Valsamis, S. DiMauro, & E. Bonilla. (1998). Mitochondrial DNA depletion in a patient with long survival. Neurology. 51(4). 1190–1193. 31 indexed citations

13.

Sacktor, Todd Charlton, et al.. (1993). Persistent activation of the zeta isoform of protein kinase C in the maintenance of long-term potentiation.. Proceedings of the National Academy of Sciences. 90(18). 8342–8346. 397 indexed citations

14.

Sublette, Elizabeth, Meghna U. Naik, Xiaolan Jiang, et al.. (1993). Evidence for a new, high-molecular weight isoform of protein kinase C in rat hippocampus. Neuroscience Letters. 159(1-2). 175–178. 14 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