Ángela Velázquez

2.6k total citations · 1 hit paper
34 papers, 1.3k citations indexed

About

Ángela Velázquez is a scholar working on Neurology, Epidemiology and Emergency Medicine. According to data from OpenAlex, Ángela Velázquez has authored 34 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Neurology, 15 papers in Epidemiology and 7 papers in Emergency Medicine. Recurrent topics in Ángela Velázquez's work include Traumatic Brain Injury and Neurovascular Disturbances (23 papers), Traumatic Brain Injury Research (8 papers) and Cardiac Arrest and Resuscitation (7 papers). Ángela Velázquez is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (23 papers), Traumatic Brain Injury Research (8 papers) and Cardiac Arrest and Resuscitation (7 papers). Ángela Velázquez collaborates with scholars based in United States, Germany and Switzerland. Ángela Velázquez's co-authors include Jan Claassen, Sachin Agarwal, Soojin Park, E. Sander Connolly, David Roh, Kevin Doyle, J. Michael Schmidt, Murad Megjhani, Hans‐Peter Frey and Jens Witsch and has published in prestigious journals such as New England Journal of Medicine, PLoS ONE and Brain.

In The Last Decade

Ángela Velázquez

33 papers receiving 1.3k 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.

Detection of Brain Activation in Unresponsive Patients with Acute Brain Injury

2019 297 citations Jan Claassen, Kevin Doyle et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ángela Velázquez United States	16	731	530	359	320	272	34	1.3k
A. Amantini Italy	21	583 0.8×	531 1.0×	468 1.3×	152 0.5×	200 0.7×	70	1.3k
Brandon Foreman United States	22	913 1.2×	364 0.7×	444 1.2×	528 1.6×	389 1.4×	83	1.9k
Silvana Riggio United States	16	778 1.1×	578 1.1×	413 1.2×	492 1.5×	172 0.6×	45	1.7k
Sahar F. Zafar United States	17	507 0.7×	165 0.3×	143 0.4×	375 1.2×	242 0.9×	88	1.0k
Robert Kowalski Poland	15	506 0.7×	247 0.5×	361 1.0×	579 1.8×	333 1.2×	36	1.5k
Breton M. Asken United States	22	662 0.9×	1.1k 2.0×	488 1.4×	228 0.7×	105 0.4×	78	1.6k
Kevin Doyle United States	14	382 0.5×	389 0.7×	215 0.6×	180 0.6×	119 0.4×	21	754
Jan C. M. Lavrijsen Netherlands	15	618 0.8×	1.1k 2.1×	627 1.7×	334 1.0×	315 1.2×	34	1.4k
Kathryn L. O’Connor United States	17	429 0.6×	726 1.4×	337 0.9×	161 0.5×	130 0.5×	32	1.3k
Annette Nordenbo Denmark	18	651 0.9×	635 1.2×	407 1.1×	157 0.5×	90 0.3×	24	1.3k

Countries citing papers authored by Ángela Velázquez

Since Specialization

Citations

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

Fields of papers citing papers by Ángela Velázquez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ángela Velázquez

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

Jacobson, Samuel D., Stephanie Assuras, Qi Shen, et al.. (2024). Impact of Aphasia on Brain Activation to Motor Commands in Patients with Acute Intracerebral Hemorrhage. Neurocritical Care. 42(2). 587–594. 5 indexed citations

Megjhani, Murad, Soon Bin Kwon, Ángela Velázquez, et al.. (2023). A Deep Learning Framework for Deriving Noninvasive Intracranial Pressure Waveforms from Transcranial Doppler. Annals of Neurology. 94(1). 196–202. 9 indexed citations

El‐Hussein, Ahmed, Murad Megjhani, Miriam Weiss, et al.. (2023). A generalizable physiological model for detection of Delayed Cerebral Ischemia using Federated Learning. PubMed. 2023. 1886–1889. 1 indexed citations

Megjhani, Murad, Soon Bin Kwon, Ángela Velázquez, et al.. (2023). Automatic identification of intracranial pressure waveform during external ventricular drainage clamping: segmentation via wavelet analysis. Physiological Measurement. 44(6). 64002–64002. 1 indexed citations

Ridha, Mohamed, Murad Megjhani, Soon Bin Kwon, et al.. (2023). Suboptimal Cerebral Perfusion is Associated with Ischemia After Intracerebral Hemorrhage. Neurocritical Care. 40(3). 996–1005. 8 indexed citations

Shen, Qi, Kevin Doyle, Ángela Velázquez, et al.. (2022). Classification of Level of Consciousness in a Neurological ICU Using Physiological Data. Neurocritical Care. 38(1). 118–128. 4 indexed citations

Shen, Qi, Kevin Doyle, Caroline Der‐Nigoghossian, et al.. (2022). Cognitive-motor dissociation and time to functional recovery in patients with acute brain injury in the USA: a prospective observational cohort study. The Lancet Neurology. 21(8). 704–713. 69 indexed citations

Megjhani, Murad, Miriam Weiss, Soon Bin Kwon, et al.. (2022). Vector Angle Analysis of Multimodal Neuromonitoring Data for Continuous Prediction of Delayed Cerebral Ischemia. Neurocritical Care. 37(S2). 230–236. 6 indexed citations

Rubiños, Clio, Soon Bin Kwon, Murad Megjhani, et al.. (2022). Predicting Shunt Dependency from the Effect of Cerebrospinal Fluid Drainage on Ventricular Size. Neurocritical Care. 37(3). 670–677. 10 indexed citations

10.

Megjhani, Murad, Miriam Weiss, Jude P. J. Savarraj, et al.. (2021). Dynamic Detection of Delayed Cerebral Ischemia. Stroke. 52(4). 1370–1379. 27 indexed citations

11.

Eliseyev, Andrey, Kevin Doyle, Ángela Velázquez, et al.. (2021). Development of a brain-computer interface for patients in the critical care setting. PLoS ONE. 16(1). e0245540–e0245540. 10 indexed citations

12.

Boehme, Amelia K., Kevin Doyle, Kiran T. Thakur, et al.. (2021). Disorders of Consciousness in Hospitalized Patients with COVID-19: The Role of the Systemic Inflammatory Response Syndrome. Neurocritical Care. 36(1). 89–96. 14 indexed citations

13.

Alkhachroum, Ayham, Andrey Eliseyev, Kevin Doyle, et al.. (2021). Electrocerebral Signature of Cardiac Death. Neurocritical Care. 35(3). 853–861. 15 indexed citations

14.

Suwatcharangkoon, Sureerat, Gian Marco De Marchis, Jens Witsch, et al.. (2019). Medical Treatment Failure for Symptomatic Vasospasm After Subarachnoid Hemorrhage Threatens Long-Term Outcome. Stroke. 50(7). 1696–1702. 24 indexed citations

15.

Megjhani, Murad, Andrew St. Martin, Ángela Velázquez, et al.. (2018). Deriving the PRx and CPPopt from 0.2-Hz Data: Establishing Generalizability to Bedmaster Users. Acta neurochirurgica. Supplementum. 126. 179–182. 7 indexed citations

16.

Park, Soojin, Murad Megjhani, Hans‐Peter Frey, et al.. (2018). Predicting delayed cerebral ischemia after subarachnoid hemorrhage using physiological time series data. Journal of Clinical Monitoring and Computing. 33(1). 95–105. 25 indexed citations

17.

Megjhani, Murad, Hans‐Peter Frey, Ángela Velázquez, et al.. (2018). Incorporating High-Frequency Physiologic Data Using Computational Dictionary Learning Improves Prediction of Delayed Cerebral Ischemia Compared to Existing Methods. Frontiers in Neurology. 9. 122–122. 10 indexed citations

18.

Witsch, Jens, Hans‐Peter Frey, J. Michael Schmidt, et al.. (2017). Electroencephalographic Periodic Discharges and Frequency-Dependent Brain Tissue Hypoxia in Acute Brain Injury. JAMA Neurology. 74(3). 301–301. 122 indexed citations

19.

Claassen, Jan, Ángela Velázquez, Emma Meyers, et al.. (2016). Bedside quantitative electroencephalography improves assessment of consciousness in comatose subarachnoid hemorrhage patients. Annals of Neurology. 80(4). 541–553. 67 indexed citations

20.

Witsch, Jens, Eliza Bruce, Emma Meyers, et al.. (2015). Intraventricular hemorrhage expansion in patients with spontaneous intracerebral hemorrhage. Neurology. 84(10). 989–994. 54 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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