Sameer A. Ansari

10.3k total citations · 1 hit paper
162 papers, 3.5k citations indexed

About

Sameer A. Ansari is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Sameer A. Ansari has authored 162 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 84 papers in Neurology, 62 papers in Pulmonary and Respiratory Medicine and 55 papers in Epidemiology. Recurrent topics in Sameer A. Ansari's work include Intracranial Aneurysms: Treatment and Complications (65 papers), Cerebrovascular and Carotid Artery Diseases (49 papers) and Acute Ischemic Stroke Management (46 papers). Sameer A. Ansari is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (65 papers), Cerebrovascular and Carotid Artery Diseases (49 papers) and Acute Ischemic Stroke Management (46 papers). Sameer A. Ansari collaborates with scholars based in United States, India and Egypt. Sameer A. Ansari's co-authors include Joseph J. Gemmete, Dheeraj Gandhi, Michael C. Hurley, Ali Shaibani, Susanne Schnell, Can Wu, Michael Markl, Parmede Vakil, Aditya S. Pandey and Neeraj Chaudhary and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Circulation and SHILAP Revista de lepidopterología.

In The Last Decade

Sameer A. Ansari

147 papers receiving 3.4k 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.

Intracranial Vessel Wall MRI: Principles and Expert Consensus Recommendations of the American Society of Neuroradiology

2016 449 citations Daniel M. Mandell, Mahmud Mossa‐Basha et al. American Journal of Neuroradiology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sameer A. Ansari United States	35	1.8k	1.3k	992	548	490	162	3.5k
Ajay Malhotra United States	27	1.2k 0.7×	814 0.6×	721 0.7×	739 1.3×	550 1.1×	255	3.3k
Mahmud Mossa‐Basha United States	34	1.5k 0.8×	1.8k 1.4×	1.0k 1.0×	1.2k 2.2×	575 1.2×	176	4.3k
Clemens M. Schirmer United States	31	1.5k 0.8×	1.0k 0.8×	863 0.9×	192 0.4×	825 1.7×	155	3.6k
Pina C. Sanelli United States	36	1.8k 1.0×	1.6k 1.3×	1.5k 1.5×	1.3k 2.4×	539 1.1×	201	4.9k
Ferdinand Hui United States	30	1.8k 1.0×	1.5k 1.2×	1.2k 1.2×	571 1.0×	482 1.0×	197	3.7k
Suresh Patel United States	30	2.1k 1.2×	938 0.7×	1.3k 1.3×	668 1.2×	250 0.5×	84	3.9k
Mahesh Jayaraman United States	35	1.5k 0.9×	1.7k 1.3×	2.1k 2.1×	525 1.0×	567 1.2×	155	4.2k
Javier M. Romero United States	34	2.5k 1.4×	864 0.7×	2.1k 2.1×	427 0.8×	411 0.8×	154	4.1k
Michael Mu‐Huo Teng Taiwan	29	1.9k 1.1×	956 0.8×	768 0.8×	345 0.6×	1.1k 2.2×	183	3.6k
Toshi Abe Japan	27	1.0k 0.6×	797 0.6×	540 0.5×	421 0.8×	621 1.3×	193	2.5k

Countries citing papers authored by Sameer A. Ansari

Since Specialization

Citations

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

Fields of papers citing papers by Sameer A. Ansari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sameer A. Ansari. 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 Sameer A. Ansari. The network helps show where Sameer A. Ansari may publish in the future.

Co-authorship network of co-authors of Sameer A. Ansari

This figure shows the co-authorship network connecting the top 25 collaborators of Sameer A. Ansari. A scholar is included among the top collaborators of Sameer A. Ansari 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 Sameer A. Ansari. Sameer A. Ansari 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

Majidi, Shahram, David Fiorella, William J. Mack, et al.. (2025). LB-004 Evaluation of continuous dual aspiration thrombectomy versus best medical management: a multicenter randomized controlled trial for patients with medium vessel occlusions (EMBRACE-MeVO trial). A295.1–A295.

Young, Christopher C., Kazim Narsinh, Stephen Chen, et al.. (2025). A Report from the Inaugural Society of NeuroInterventional Surgery Neurointerventional Oncology Summit. American Journal of Neuroradiology. 47(1). 1–8. 1 indexed citations

Ghosh, Supurna, Wendy Smith, David Chiu, et al.. (2025). Randomized, Proof-of-Concept Trial (RESCUE) of RNS60 as an Adjunct Therapy in Acute Ischemic Stroke. Stroke. 56(9). 2386–2397.

Narsinh, Kazim, Christopher J. Young, Stephen Chen, et al.. (2025). Neurointerventional oncology: the new frontier. Journal of NeuroInterventional Surgery. 17(7). 671–672. 1 indexed citations

Schnell, Susanne, et al.. (2025). Non-invasive quantification of pressure drops in stenotic intracranial vessels: using deep learning-enhanced 4D flow MRI to characterize the regional haemodynamics of the pulsing brain. Interface Focus. 15(1). 20240040–20240040.

Cantrell, Donald R., et al.. (2024). Bivalirudin as a substitute for heparin in neurointervention for patients with heparin-induced thrombocytopenia. Journal of Stroke and Cerebrovascular Diseases. 33(6). 107310–107310. 4 indexed citations

Patel, Neal, Jiacheng Zhang, Susanne Schnell, et al.. (2023). Automatic 4D Flow MRI Segmentation Using the Standardized Difference of Means Velocity. IEEE Transactions on Medical Imaging. 42(8). 2360–2373. 4 indexed citations

Siddiq, Farhan, Ajit S Puri, Ricardó A. Hanel, et al.. (2023). The balloon occlusion sheath for stroke (BOSS) balloon guide catheter for stroke intervention: Safety and technical success. Interventional Neuroradiology. 32(1). 78–84.

Ansari, Sameer A., Michael C. Hurley, Hrayr Attarian, et al.. (2022). Correlation of Call Burden and Sleep Deprivation with Physician Burnout, Driving Crashes, and Medical Errors among US Neurointerventionalists. American Journal of Neuroradiology. 43(9). 1286–1291. 9 indexed citations

10.

Potts, Matthew B., et al.. (2021). Analysis of Mechanical Thrombectomy for Acute Ischemic Stroke on Nights and Weekends Versus Weekdays at Comprehensive Stroke Centers. Journal of Stroke and Cerebrovascular Diseases. 30(4). 105632–105632. 12 indexed citations

11.

Christoforidis, Gregory A., Alexey Dimov, Steven Roth, et al.. (2020). Influence of simultaneous pressor and vasodilatory agents on the evolution of infarct growth in experimental acute middle cerebral artery occlusion. Journal of NeuroInterventional Surgery. 13(8). 741–745. 6 indexed citations

12.

Shlobin, Nathan A., Eytan Raz, Maksim Shapiro, et al.. (2020). Spinal neurovascular complications with anterior thoracolumbar spine surgery: a systematic review and review of thoracolumbar vascular anatomy. Neurosurgical FOCUS. 49(3). E9–E9. 10 indexed citations

13.

Hurley, Michael C., Pouya Nazari, Sameer A. Ansari, et al.. (2019). Transforaminal Intrathecal Access for Injection of Nusinersen in Adult and Pediatric Patients with Spinal Muscular Atrophy. Journal of Pediatric Neurology. 18(2). 88–94. 4 indexed citations

14.

Wu, Can, Susanne Schnell, Parmede Vakil, et al.. (2017). In Vivo Assessment of the Impact of Regional Intracranial Atherosclerotic Lesions on Brain Arterial 3D Hemodynamics. American Journal of Neuroradiology. 38(3). 515–522. 17 indexed citations

15.

Honarmand, A, Ali Shaibani, Michael C. Hurley, et al.. (2016). Subjective and objective evaluation of image quality in biplane cerebral digital subtraction angiography following significant acquisition dose reduction in a clinical setting. Journal of NeuroInterventional Surgery. 9(3). 297–301. 15 indexed citations

16.

Mandell, Daniel M., Mahmud Mossa‐Basha, Yuan Qiao, et al.. (2016). Intracranial Vessel Wall MRI: Principles and Expert Consensus Recommendations of the American Society of Neuroradiology. American Journal of Neuroradiology. 38(2). 218–229. 449 indexed citations breakdown →

17.

Ansari, Sameer A., Anna Luisa Kühn, A Honarmand, et al.. (2016). Emergent Endovascular Management of Long-Segment and Flow-Limiting Carotid Artery Dissections in Acute Ischemic Stroke Intervention with Multiple Tandem Stents. American Journal of Neuroradiology. 38(1). 97–104. 12 indexed citations

18.

Ansari, Sameer A., et al.. (2013). Pure Mucinous Carcinoma of the Breast. Iranian journal of pathology. 8(3). 199–203. 1 indexed citations

19.

Gandhi, Dheeraj, et al.. (2009). Multi-Detector Row CT Angiography with Direct Intra-Arterial Contrast Injection for the Evaluation of Neurovascular Disease: Technique, Applications, and Initial Experience. American Journal of Neuroradiology. 30(5). 1054–1058. 10 indexed citations

20.

Gandhi, Dheeraj, Sameer A. Ansari, & Wayne T. Cornblath. (2009). Successful Transarterial Embolization of a Barrow Type D Dural Carotid-Cavernous Fistula with Ethylene Vinyl Alcohol Copolymer (Onyx). Journal of Neuro-Ophthalmology. 29(1). 9–12. 23 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.

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