Karen Chen

3.1k total citations · 1 hit paper
38 papers, 1.7k citations indexed

About

Karen Chen is a scholar working on Neurology, Surgery and Genetics. According to data from OpenAlex, Karen Chen has authored 38 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Neurology, 9 papers in Surgery and 8 papers in Genetics. Recurrent topics in Karen Chen's work include Vascular Malformations Diagnosis and Treatment (8 papers), Alzheimer's disease research and treatments (6 papers) and Intracranial Aneurysms: Treatment and Complications (5 papers). Karen Chen is often cited by papers focused on Vascular Malformations Diagnosis and Treatment (8 papers), Alzheimer's disease research and treatments (6 papers) and Intracranial Aneurysms: Treatment and Complications (5 papers). Karen Chen collaborates with scholars based in United States, United Kingdom and Australia. Karen Chen's co-authors include Lisa McConlogue, Stephen B. Freedman, Dora Games, Richard Morris, Stephen J. Martin, Guiquan Chen, Alan Justice, Andrew C. Bernard, Joseph Varón and Elaine J. Carlson and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Karen Chen

34 papers receiving 1.7k 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.

A learning deficit related to age and β-amyloid plaques in a mouse model of Alzheimer's disease

2000 609 citations Guiquan Chen, Karen Chen et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Karen Chen United States	15	867	490	367	312	303	38	1.7k
Laura Stanley United States	5	954 1.1×	765 1.6×	283 0.8×	104 0.3×	102 0.3×	11	1.9k
Alessandra Cadete Martini United States	19	577 0.7×	679 1.4×	290 0.8×	114 0.4×	101 0.3×	51	1.6k
Émilie Faivre France	18	715 0.8×	603 1.2×	574 1.6×	154 0.5×	27 0.1×	29	2.1k
Giuseppe Tosto United States	20	663 0.8×	446 0.9×	111 0.3×	71 0.2×	44 0.1×	66	1.5k
María Carmona‐Iragui Spain	25	723 0.8×	284 0.6×	92 0.3×	98 0.3×	364 1.2×	58	1.6k
J. Bohl Germany	18	734 0.8×	429 0.9×	315 0.9×	196 0.6×	18 0.1×	45	1.6k
Xiu‐Qing Yao China	22	721 0.8×	445 0.9×	267 0.7×	130 0.4×	24 0.1×	36	1.3k
Laura Ghezzi Italy	22	727 0.8×	697 1.4×	133 0.4×	78 0.3×	47 0.2×	57	1.9k
Daniela Carnevale Italy	31	473 0.5×	722 1.5×	225 0.6×	127 0.4×	78 0.3×	67	2.4k
D. Gambi Italy	31	549 0.6×	762 1.6×	652 1.8×	165 0.5×	55 0.2×	106	3.1k

Countries citing papers authored by Karen Chen

Since Specialization

Citations

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

Fields of papers citing papers by Karen Chen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen Chen

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

Zeng, Yan, et al.. (2026). Cost-Effectiveness of Nirsevimab and Maternal RSVpreF Immunization Strategies in Low-Risk Infants. PEDIATRICS. 157(3).

Colasurdo, Marco, Karen Chen, Huanwen Chen, et al.. (2025). Morphometric analysis of the inferior petrosal sinus and cerebellopontine angle cistern to assess feasibility of endovascular shunting in pediatric patients. Journal of NeuroInterventional Surgery. 18(3). 808–814.

Chen, Karen, Ayaz Khawaja, Rania A. Mekary, et al.. (2024). Changes in inpatient brain arteriovenous malformation management in the United States following the ARUBA trial: analysis of an interrupted time series design. Clinical Neurology and Neurosurgery. 242. 108293–108293.

Chen, Karen, et al.. (2024). Intracranial Vascular Malformations in Children. Neuroimaging Clinics of North America. 34(4). 545–565.

Huisman, Thierry A.G.M., Rajan S. Patel, Stephen F. Kralik, et al.. (2023). Advances in Imaging Modalities for Pediatric Brain and Spinal Cord Tumors. Pediatric Neurosurgery. 58(5). 240–258. 3 indexed citations

Jaimes, Camilo, Fedel Machado‐Rivas, Karen Chen, et al.. (2022). Brain Injury in Fetuses with Vein of Galen Malformation and Nongalenic Arteriovenous Fistulas: Static Snapshot or a Portent of More?. American Journal of Neuroradiology. 43(7). 1036–1041. 9 indexed citations

Moreira, Thaís G., Clare Baecher‐Allan, Gerson Dierley Keppeke, et al.. (2021). Nasal Administration of Anti-CD3 Monoclonal Antibody (Foralumab) Reduces Lung Inflammation and Blood Inflammatory Biomarkers in Mild to Moderate COVID-19 Patients: A Pilot Study. Frontiers in Immunology. 12. 709861–709861. 12 indexed citations

Chen, Karen, et al.. (2021). Low profile sheaths in pediatric neurointervention: a multicenter experience. Journal of NeuroInterventional Surgery. 14(11). 1135–1138. 2 indexed citations

Baker, Cordell, Ramesh Grandhi, Christoph J. Griessenauer, et al.. (2020). Pipeline Embolization in Patients with Posterior Circulation Subarachnoid Hemorrhages: Is Takotsubo Cardiomyopathy a Limiting Factor?. World Neurosurgery. 143. e523–e528. 6 indexed citations

10.

Dmytriw, Adam A., Kevin Phan, Julian Maingard, et al.. (2020). Endovascular thrombectomy for tandem acute ischemic stroke associated with cervical artery dissection: a systematic review and meta-analysis. Neuroradiology. 62(7). 861–866. 14 indexed citations

11.

Diestro, Jose Danilo Bengzon, Adam A. Dmytriw, Gabriel Broocks, et al.. (2020). Endovascular Thrombectomy for Low ASPECTS Large Vessel Occlusion Ischemic Stroke: A Systematic Review and Meta-Analysis. Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 47(5). 612–619. 21 indexed citations

12.

Chen, Karen, et al.. (2019). Characterizing Histone Post-translational Modification Alterations in Yeast Neurodegenerative Proteinopathy Models. Journal of Visualized Experiments. 4 indexed citations

13.

Arnold, W. David, Sandra Duqué, Chitra C. Iyer, et al.. (2016). Normalization of Patient-Identified Plasma Biomarkers in SMNΔ7 Mice following Postnatal SMN Restoration. PLoS ONE. 11(12). e0167077–e0167077. 10 indexed citations

14.

Chen, Karen, Srinivasan Paramasivam, & Alejandro Berenstein. (2016). Pediatric neurointervention: collimation on radiation exposure-associated lifetime excess tumor risk. Journal of NeuroInterventional Surgery. 9(9). 895–898. 2 indexed citations

15.

Chen, Guiquan, Karen Chen, Dione Kobayashi, et al.. (2007). Active β-Amyloid Immunization Restores Spatial Learning in PDAPP Mice Displaying Very Low Levels of β-Amyloid. Journal of Neuroscience. 27(10). 2654–2662. 41 indexed citations

16.

Kobayashi, Dione, Tracy Cole, Manuel Buttini, et al.. (2007). BACE1 gene deletion: Impact on behavioral function in a model of Alzheimer's disease. Neurobiology of Aging. 29(6). 861–873. 87 indexed citations

17.

Marik, Paul E., Karen Chen, Joseph Varón, Robert E. Fromm, & George Sternbach. (1999). Management of increased intracranial pressure: A review for clinicians. Journal of Emergency Medicine. 17(4). 711–719. 23 indexed citations

18.

Eberling, Jamie L., Krzysztof S. Bankiewicz, Phillip Pivirotto, et al.. (1999). Dopamine transporter loss and clinical changes in MPTP-lesioned primates. Brain Research. 832(1-2). 184–187. 19 indexed citations

19.

Chen, Karen, Joseph Varón, & Olivier C. Wenker. (1998). Malignant Airway Obstruction: Recognition and Management. Journal of Emergency Medicine. 16(1). 83–92. 19 indexed citations

20.

Varón, Joseph, Karen Chen, & George Sternbach. (1998). Rupert waterhouse and carl friderichsen: adrenal apoplexy. Journal of Emergency Medicine. 16(4). 643–647. 35 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