Anand Viswanathan

27.7k total citations · 3 hit papers
254 papers, 13.4k citations indexed

About

Anand Viswanathan is a scholar working on Neurology, Epidemiology and Physiology. According to data from OpenAlex, Anand Viswanathan has authored 254 papers receiving a total of 13.4k indexed citations (citations by other indexed papers that have themselves been cited), including 199 papers in Neurology, 125 papers in Epidemiology and 51 papers in Physiology. Recurrent topics in Anand Viswanathan's work include Intracerebral and Subarachnoid Hemorrhage Research (176 papers), Acute Ischemic Stroke Management (123 papers) and Neurosurgical Procedures and Complications (58 papers). Anand Viswanathan is often cited by papers focused on Intracerebral and Subarachnoid Hemorrhage Research (176 papers), Acute Ischemic Stroke Management (123 papers) and Neurosurgical Procedures and Complications (58 papers). Anand Viswanathan collaborates with scholars based in United States, France and Netherlands. Anand Viswanathan's co-authors include Steven M. Greenberg, Jonathan Rosand, M. Edip Gurol, Andreas Charidimou, Alison Ayres, Sergi Martínez‐Ramírez, Meike W. Vernooij, Kristin Schwab, Grégoire Boulouis and Hugues Chabriat and has published in prestigious journals such as JAMA, SHILAP Revista de lepidopterología and Journal of the American College of Cardiology.

In The Last Decade

Anand Viswanathan

241 papers receiving 13.2k 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.

Cerebral microbleeds: a guide to detection and interpretation

2009 1.3k citations Steven M. Greenberg, Meike W. Vernooij et al. profile →
Cerebral amyloid angiopathy in the elderly

2011 430 citations Anand Viswanathan, Steven M. Greenberg Annals of Neurology profile →
Emerging concepts in sporadic cerebral amyloid angiopathy

2017 341 citations Andreas Charidimou, Grégoire Boulouis et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Anand Viswanathan United States	64	9.0k	5.5k	3.1k	2.6k	2.0k	254	13.4k
David J. Werring United Kingdom	61	7.1k 0.8×	4.8k 0.9×	1.6k 0.5×	1.5k 0.6×	1.5k 0.7×	310	13.1k
Jonathan Rosand United States	76	13.4k 1.5×	9.7k 1.8×	3.0k 1.0×	2.0k 0.8×	1.6k 0.8×	380	20.3k
M. Edip Gurol United States	53	5.7k 0.6×	3.6k 0.6×	2.3k 0.7×	1.3k 0.5×	1.0k 0.5×	209	8.4k
Andreas Charidimou United States	55	7.1k 0.8×	4.4k 0.8×	2.1k 0.7×	1.2k 0.5×	1.1k 0.5×	200	9.2k
Didier Leys France	69	7.1k 0.8×	7.1k 1.3×	2.7k 0.9×	4.7k 1.8×	3.5k 1.8×	437	20.2k
Narayanaswamy Venketasubramanian Singapore	47	2.7k 0.3×	4.3k 0.8×	1.0k 0.3×	2.3k 0.9×	1.9k 0.9×	305	11.9k
Hans‐Christoph Diener Germany	77	3.4k 0.4×	4.0k 0.7×	2.9k 0.9×	6.0k 2.3×	3.0k 1.5×	329	19.9k
Marie‐Germaine Bousser France	77	13.5k 1.5×	6.1k 1.1×	785 0.3×	3.9k 1.5×	1.7k 0.9×	222	22.6k
Frank‐Erik de Leeuw Netherlands	54	2.4k 0.3×	3.3k 0.6×	1.0k 0.3×	3.0k 1.2×	2.3k 1.2×	213	10.7k
W.T. Longstreth United States	52	3.0k 0.3×	2.2k 0.4×	1.1k 0.4×	1.5k 0.6×	994 0.5×	142	10.0k

Countries citing papers authored by Anand Viswanathan

Since Specialization

Citations

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

Fields of papers citing papers by Anand Viswanathan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Anand Viswanathan

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

Brink, Hilde van den, Mariel G. Kozberg, Nazanin Makkinejad, et al.. (2025). In Vivo Imaging of Blood-Brain Barrier Leakage Using a Contrast Agent in Patients With Cerebral Amyloid Angiopathy. Neurology. 105(10). e214336–e214336.

Brink, Hilde van den, Mariel G. Kozberg, Nazanin Makkinejad, et al.. (2024). In vivo imaging of gadolinium-based contrast agent leakage in patients with cerebral amyloid angiopathy. SHILAP Revista de lepidopterología. 6. 100324–100324.

Koemans, Emma A., Sabine Voigt, Valentina Perosa, et al.. (2023). Sex Differences in Onset and Progression of Cerebral Amyloid Angiopathy. Stroke. 54(2). 306–314. 20 indexed citations

Zotin, Maria Clara Zanon, Dorothée Schoemaker, Lukas Sveikata, et al.. (2023). Association Between Hippocampal Volumes and Cognition in Cerebral Amyloid Angiopathy. Neurology. 102(2). e207854–e207854. 11 indexed citations

Li, Qi, Andrea Morotti, Andrew D. Warren, et al.. (2023). Intensive Blood Pressure Reduction is Associated with Reduced Hematoma Growth in Fast Bleeding Intracerebral Hemorrhage. Annals of Neurology. 95(1). 129–136. 8 indexed citations

Ma, Yuan, Yiwen Zhang, Josef Coresh, et al.. (2023). Orthostatic Blood Pressure Change, Dizziness, and Risk of Dementia in the ARIC Study. Hypertension. 81(1). 96–106. 5 indexed citations

Waziry, Reem, Albert Hofman, Mohsen Ghanbari, et al.. (2022). Biological Aging for Risk Prediction of First-Ever Intracerebral Hemorrhage and Cerebral Infarction in Advanced Age. Journal of Stroke and Cerebrovascular Diseases. 31(8). 106568–106568. 4 indexed citations

Kourkoulis, Christina, M. Edip Gurol, Steven M. Greenberg, et al.. (2022). Association of Depression Onset and Treatment With Blood Pressure Control After Intracerebral Hemorrhage. Stroke. 54(1). 105–112. 6 indexed citations

Sveikata, Lukas, Andreas Charidimou, & Anand Viswanathan. (2022). Vessels Sing Their ARIAs: The Role of Vascular Amyloid in the Age of Aducanumab. Archive ouverte UNIGE (University of Geneva). 29 indexed citations

10.

Das, Alvin S., Elif Gökçal, Robert W. Regenhardt, et al.. (2022). Improving detection of cerebral small vessel disease aetiology in patients with isolated lobar intracerebral haemorrhage. Stroke and Vascular Neurology. 8(1). 26–33. 4 indexed citations

11.

Das, Alvin S., Robert W. Regenhardt, Elif Gökçal, et al.. (2021). Idiopathic primary intraventricular hemorrhage and cerebral small vessel disease. International Journal of Stroke. 17(6). 645–653. 8 indexed citations

12.

Pasi, Marco, Li Xiong, Andreas Charidimou, et al.. (2020). Association of Cerebral Small Vessel Disease and Cognitive Decline After Intracerebral Hemorrhage. Neurology. 96(2). e182–e192. 63 indexed citations

13.

Li, Qi, Andrew D. Warren, Adnan I. Qureshi, et al.. (2020). Ultra‐Early Blood Pressure Reduction Attenuates Hematoma Growth and Improves Outcome in Intracerebral Hemorrhage. Annals of Neurology. 88(2). 388–395. 92 indexed citations

14.

Fotiadis, Panagiotis, Marco Pasi, Grégoire Boulouis, et al.. (2020). Cortical superficial siderosis progression in cerebral amyloid angiopathy. Neurology. 94(17). e1853–e1865. 19 indexed citations

15.

Raposo, Nicolas, Andreas Charidimou, Duangnapa Roongpiboonsopit, et al.. (2020). Convexity subarachnoid hemorrhage in lobar intracerebral hemorrhage. Neurology. 94(9). e968–e977. 22 indexed citations

16.

Veluw, Susanne J. van, Yaël D. Reijmer, Andre J. van der Kouwe, et al.. (2019). Histopathology of diffusion imaging abnormalities in cerebral amyloid angiopathy. Neurology. 92(9). e933–e943. 41 indexed citations

17.

Wilker, Elissa H., Elizabeth Mostofsky, Alan Fossa, et al.. (2018). Ambient Pollutants and Spontaneous Intracerebral Hemorrhage in Greater Boston. Stroke. 49(11). 2764–2766. 19 indexed citations

18.

Charidimou, Andreas, Sara Shams, José R. Romero, et al.. (2018). Clinical significance of cerebral microbleeds on MRI: A comprehensive meta-analysis of risk of intracerebral hemorrhage, ischemic stroke, mortality, and dementia in cohort studies (v1). International Journal of Stroke. 13(5). 454–468. 77 indexed citations

19.

Charidimou, Andreas, Ashkan Shoamanesh, Rustam Al‐Shahi Salman, et al.. (2017). Cerebral amyloid angiopathy, cerebral microbleeds and implications for anticoagulation decisions: The need for a balanced approach. International Journal of Stroke. 13(2). 117–120. 24 indexed citations

20.

Auriel, Eitan, M. Edip Gurol, Alison Ayres, et al.. (2012). Characteristic distributions of intracerebral hemorrhage–associated diffusion-weighted lesions. Neurology. 79(24). 2335–2341. 62 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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