S. Calleja

165 total papers · 3.0k total citations
88 papers, 1.5k citations indexed

About

S. Calleja is a scholar working on Epidemiology, Neurology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, S. Calleja has authored 88 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Epidemiology, 31 papers in Neurology and 29 papers in Pulmonary and Respiratory Medicine. Recurrent topics in S. Calleja's work include Acute Ischemic Stroke Management (41 papers), Cerebrovascular and Carotid Artery Diseases (26 papers) and Stroke Rehabilitation and Recovery (10 papers). S. Calleja is often cited by papers focused on Acute Ischemic Stroke Management (41 papers), Cerebrovascular and Carotid Artery Diseases (26 papers) and Stroke Rehabilitation and Recovery (10 papers). S. Calleja collaborates with scholars based in Spain, United States and Canada. S. Calleja's co-authors include Andrei V. Alexandrov, Maher Saqqur, Zsolt Garami, Ken Uchino, Carlos A. Molina, Ashfaq Shuaib, Naveed Akhtar, Abdul Salam, Andrew M. Demchuk and Tomás Segura and has published in prestigious journals such as Circulation, SHILAP Revista de lepidopterología and Neurology.

In The Last Decade

S. Calleja

83 papers receiving 1.5k citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

Site of Arterial Occlusion Identified by Transcranial Doppler Predicts the Response to Intravenous Thrombolysis for Stroke

2007 512 citations Maher Saqqur, Ken Uchino et al. Stroke profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
S. Calleja	1.0k	705	540	273	235	88	1.5k
Andrea Zini	902 0.9×	467 0.7×	561 1.0×	245 0.9×	329 1.4×	110	1.7k
Panagiotis Papanagiotou	1.1k 1.0×	808 1.1×	731 1.4×	359 1.3×	263 1.1×	116	1.8k
Oliver Findling	694 0.7×	692 1.0×	538 1.0×	153 0.6×	138 0.6×	57	1.5k
Richard Libman	1.4k 1.4×	679 1.0×	883 1.6×	509 1.9×	369 1.6×	72	2.4k
Negar Asdaghi	879 0.9×	402 0.6×	581 1.1×	194 0.7×	235 1.0×	83	1.4k
Antonio Araúz	725 0.7×	572 0.8×	1.1k 2.0×	152 0.6×	297 1.3×	150	2.1k
Johanna T Fifi	946 0.9×	632 0.9×	1.3k 2.3×	233 0.9×	373 1.6×	141	2.1k
Nishant K. Mishra	901 0.9×	543 0.8×	457 0.8×	304 1.1×	278 1.2×	74	1.4k
Michael T. Froehler	1.1k 1.0×	572 0.8×	654 1.2×	326 1.2×	442 1.9×	106	1.6k
Rolf Kern	815 0.8×	657 0.9×	565 1.0×	205 0.8×	180 0.8×	59	1.6k

Countries citing papers authored by S. Calleja

Since Specialization

Citations

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

Fields of papers citing papers by S. Calleja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Calleja

This figure shows the co-authorship network connecting the top 25 collaborators of S. Calleja. A scholar is included among the top collaborators of S. Calleja 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 S. Calleja. S. Calleja is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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