Nandakumar Nagaraja

1.7k total citations · 1 hit paper
38 papers, 1.0k citations indexed

About

Nandakumar Nagaraja is a scholar working on Epidemiology, Neurology and Rehabilitation. According to data from OpenAlex, Nandakumar Nagaraja has authored 38 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Epidemiology, 19 papers in Neurology and 10 papers in Rehabilitation. Recurrent topics in Nandakumar Nagaraja's work include Acute Ischemic Stroke Management (25 papers), Intracerebral and Subarachnoid Hemorrhage Research (12 papers) and Stroke Rehabilitation and Recovery (10 papers). Nandakumar Nagaraja is often cited by papers focused on Acute Ischemic Stroke Management (25 papers), Intracerebral and Subarachnoid Hemorrhage Research (12 papers) and Stroke Rehabilitation and Recovery (10 papers). Nandakumar Nagaraja collaborates with scholars based in United States, India and Canada. Nandakumar Nagaraja's co-authors include Abdulla A. Damluji, Robert D. Stevens, Jorge I. Salluh, Eric B. Schneider, Rodrigo Bernardo Serafim, Haopeng Wang, Gayane Yenokyan, Steven Warach, José G. Merino and John R. Forder and has published in prestigious journals such as SHILAP Revista de lepidopterología, Neurology and Stroke.

In The Last Decade

Nandakumar Nagaraja

35 papers receiving 1.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Outcome of delirium in critically ill patients: systematic review and meta-analysis

2015 684 citations Jorge I. Salluh, Haopeng Wang et al. BMJ profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nandakumar Nagaraja United States	11	616	410	265	241	182	38	1.0k
Rafael Badenes Spain	18	441 0.7×	301 0.7×	172 0.6×	134 0.6×	386 2.1×	115	1.2k
Mathieu van der Jagt Netherlands	24	791 1.3×	513 1.3×	343 1.3×	245 1.0×	828 4.5×	97	1.8k
Susanne Koch Germany	19	551 0.9×	270 0.7×	193 0.7×	99 0.4×	157 0.9×	65	1.1k
Matthew F. Mart United States	10	799 1.3×	410 1.0×	285 1.1×	52 0.2×	122 0.7×	33	1.0k
Karen J. Chan United States	7	698 1.1×	122 0.3×	117 0.4×	169 0.7×	220 1.2×	9	1.2k
Marc Dumont Canada	13	719 1.2×	573 1.4×	399 1.5×	64 0.3×	60 0.3×	20	1.2k
Rita Maria Melotti Italy	17	375 0.6×	411 1.0×	212 0.8×	143 0.6×	28 0.2×	62	1.1k
Thomas Saller Germany	13	393 0.6×	178 0.4×	146 0.6×	82 0.3×	66 0.4×	37	607
Nicola Lovett United Kingdom	10	173 0.3×	101 0.2×	55 0.2×	90 0.4×	51 0.3×	15	382
Katherine Biagas United States	14	193 0.3×	116 0.3×	116 0.4×	205 0.9×	286 1.6×	29	884

Countries citing papers authored by Nandakumar Nagaraja

Since Specialization

Citations

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

Fields of papers citing papers by Nandakumar Nagaraja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nandakumar Nagaraja

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

20 of 20 papers shown

Shukla, Aparna Wagle, et al.. (2023). Tremor Induced by Cyclosporine, Tacrolimus, Sirolimus, or Everolimus: A Review of the Literature. Drugs in R&D. 23(4). 301–329. 8 indexed citations

Nagaraja, Nandakumar, Steven T. DeKosky, Ranjan Duara, et al.. (2023). Imaging features of small vessel disease in cerebral amyloid angiopathy among patients with Alzheimer’s disease. NeuroImage Clinical. 38. 103437–103437. 4 indexed citations

Nagaraja, Nandakumar, et al.. (2023). Prevalence of Concomitant Neurological Disorders and Long-Term Outcome of Patients Hospitalized for Intracerebral Hemorrhage with Versus without Cerebral Amyloid Angiopathy. Neurocritical Care. 40(2). 486–494.

Nagaraja, Nandakumar, Wei‐en Wang, Ranjan Duara, Steven T. DeKosky, & David E. Vaillancourt. (2023). Mediation of Reduced Hippocampal Volume by Cerebral Amyloid Angiopathy in Pathologically Confirmed Patients with Alzheimer’s Disease. Journal of Alzheimer s Disease. 93(2). 495–507. 3 indexed citations

Albayram, Sait, et al.. (2022). Neurological deterioration and computed tomography perfusion changes with increased time to peak in lacunar stroke. SHILAP Revista de lepidopterología. 8(1). 17–23. 9 indexed citations

Garg, Aayushi, Santiago Ortega‐Gutiérrez, Mudassir Farooqui, & Nandakumar Nagaraja. (2022). Recurrent intracerebral hemorrhage in patients with cerebral amyloid angiopathy: a propensity-matched case–control study. Journal of Neurology. 269(4). 2200–2205. 9 indexed citations

Nagaraja, Nandakumar, et al.. (2021). Nonabducent Cranial Neuropathies in Cerebral Venous Sinus Thrombosis. The Neurologist. 26(3). 90–97.

Nagaraja, Nandakumar & Urvish Patel. (2021). Disparities in diagnosis of cerebral amyloid angiopathy based on hospital characteristics. Journal of Clinical Neuroscience. 89. 39–42. 3 indexed citations

Shukla, Aparna Wagle, et al.. (2021). Dystonia as a Presenting Feature of Acute Ischemic Stroke: A Case Report and Literature Review. Cureus. 13(8). e17272–e17272. 3 indexed citations

10.

Nagaraja, Nandakumar. (2021). Diffusion weighted imaging in acute ischemic stroke: A review of its interpretation pitfalls and advanced diffusion imaging application. Journal of the Neurological Sciences. 425. 117435–117435. 21 indexed citations

11.

Nagaraja, Nandakumar, John R. Forder, Steven Warach, & José G. Merino. (2020). Reversible diffusion-weighted imaging lesions in acute ischemic stroke. Neurology. 94(13). 571–587. 58 indexed citations

12.

Nagaraja, Nandakumar, et al.. (2020). Sex and racial disparity in utilization and outcomes of t-PA and thrombectomy in acute ischemic stroke. Journal of Stroke and Cerebrovascular Diseases. 29(9). 104954–104954. 19 indexed citations

13.

Nagaraja, Nandakumar, et al.. (2020). Hypertension is a Leading Cause of Nontraumatic Intracerebral Hemorrhage in Young Adults. Journal of Stroke and Cerebrovascular Diseases. 29(5). 104719–104719. 9 indexed citations

14.

Smith, Garrett, et al.. (2019). Demonstration of acute retinal ischemia on diffusion weighted magnetic resonance imaging. Clinical Imaging. 59(2). 126–128. 7 indexed citations

15.

Nagaraja, Nandakumar, Amir Shaban, Sudeepta Dandapat, et al.. (2018). Cerebral Microbleeds are an Independent Predictor of Hemorrhagic Transformation Following Intravenous Alteplase Administration in Acute Ischemic Stroke. Journal of Stroke and Cerebrovascular Diseases. 27(5). 1403–1411. 20 indexed citations

16.

Ammann, Eric M., Enrique C. Leira, Scott K. Winiecki, et al.. (2017). Chart validation of inpatient ICD-9-CM administrative diagnosis codes for ischemic stroke among IGIV users in the Sentinel Distributed Database. Medicine. 96(52). e9440–e9440. 8 indexed citations

17.

Salluh, Jorge I., Haopeng Wang, Eric B. Schneider, et al.. (2015). Outcome of delirium in critically ill patients: systematic review and meta-analysis. BMJ. 350(may19 3). h2538–h2538. 684 indexed citations breakdown →

18.

Nagaraja, Nandakumar & Harold P. Adams. (2014). Alteplase in Acute Ischemic Stroke: Putting the Guidelines into Practice. CNS Drugs. 28(11). 1035–1045. 2 indexed citations

19.

Bhattacharya, Pratik, et al.. (2012). Early use of MRI improves diagnostic accuracy in young adults with stroke. Journal of the Neurological Sciences. 324(1-2). 62–64. 16 indexed citations

20.

Nagaraja, Nandakumar, Pratik Bhattacharya, William M. Coplin, et al.. (2012). Arrival by ambulance is associated with acute stroke intervention in young adults. Journal of the Neurological Sciences. 316(1-2). 168–169. 11 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