Ralph G. Dacey

12.7k total citations · 1 hit paper
227 papers, 9.2k citations indexed

About

Ralph G. Dacey is a scholar working on Neurology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Ralph G. Dacey has authored 227 papers receiving a total of 9.2k indexed citations (citations by other indexed papers that have themselves been cited), including 129 papers in Neurology, 48 papers in Pulmonary and Respiratory Medicine and 44 papers in Epidemiology. Recurrent topics in Ralph G. Dacey's work include Intracranial Aneurysms: Treatment and Complications (89 papers), Traumatic Brain Injury and Neurovascular Disturbances (56 papers) and Vascular Malformations Diagnosis and Treatment (35 papers). Ralph G. Dacey is often cited by papers focused on Intracranial Aneurysms: Treatment and Complications (89 papers), Traumatic Brain Injury and Neurovascular Disturbances (56 papers) and Vascular Malformations Diagnosis and Treatment (35 papers). Ralph G. Dacey collaborates with scholars based in United States, Ireland and Japan. Ralph G. Dacey's co-authors include Hans H. Dietrich, Michael N. Diringer, Colin P. Derdeyn, Gregory J. Zipfel, Christopher J. Moran, DeWitte T. Cross, Michael R. Chicoine, Merle A. Sande, Keith M. Rich and H. Hunt Batjer and has published in prestigious journals such as Circulation, Journal of Clinical Investigation and Stroke.

In The Last Decade

Ralph G. Dacey

222 papers receiving 8.9k citations

Hit Papers

align trajectories 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 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.

Guidelines for the Management of Aneurysmal Subarachnoid Hemorrhage

2009 879 citations Joshua B. Bederson, E. Sander Connolly 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
Ralph G. Dacey	5.4k	1.9k	1.6k	1.0k	1.0k	227	9.2k
Jay Mandrekar	3.8k 0.7×	1.4k 0.8×	1.2k 0.7×	1.1k 1.1×	967 1.0×	229	9.5k
Hans Rolf Jäger	4.4k 0.8×	2.9k 1.6×	2.0k 1.3×	447 0.4×	950 0.9×	231	9.1k
Aaron S. Dumont	6.7k 1.3×	2.2k 1.2×	2.7k 1.7×	2.1k 2.0×	834 0.8×	410	12.2k
Fenella J. Kirkham	2.8k 0.5×	2.6k 1.4×	1.4k 0.9×	753 0.7×	628 0.6×	324	12.7k
E. Sander Connolly	4.2k 0.8×	1.2k 0.6×	983 0.6×	675 0.6×	1.4k 1.4×	101	7.6k
Manfred Kaps	3.9k 0.7×	2.9k 1.6×	3.0k 1.9×	758 0.7×	541 0.5×	270	8.6k
L. Solymosi	2.9k 0.5×	1.8k 0.9×	2.0k 1.3×	1.0k 1.0×	910 0.9×	179	6.7k
Kaoru Kurisu	2.6k 0.5×	1.6k 0.8×	1.5k 0.9×	1.7k 1.6×	990 1.0×	474	8.7k
Wai Sang Poon	4.6k 0.8×	1.8k 1.0×	1.3k 0.8×	1.4k 1.4×	944 0.9×	403	10.1k
Allan H. Ropper	5.7k 1.1×	1.4k 0.8×	858 0.5×	1.1k 1.1×	2.9k 2.9×	184	10.1k

Countries citing papers authored by Ralph G. Dacey

Since Specialization

Citations

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

Fields of papers citing papers by Ralph G. Dacey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ralph G. Dacey. 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 Ralph G. Dacey. The network helps show where Ralph G. Dacey may publish in the future.

Co-authorship network of co-authors of Ralph G. Dacey

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph G. Dacey. A scholar is included among the top collaborators of Ralph G. Dacey 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 Ralph G. Dacey. Ralph G. Dacey 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

Braverman, Alan C., et al.. (2025). Three-Dimensional Curvature of the Cervical Carotid Artery Predicts Long-Term Neurovascular Risk in Loeys-Dietz Syndrome. Stroke. 56(3). 667–677.

Dacey, Ralph G., et al.. (2024). Validating a Curvature‐Based Marker of Cervical Carotid Tortuosity for Risk Assessment in Heritable Aortopathies. Journal of the American Heart Association. 13(13). e035171–e035171. 1 indexed citations

Dunn, Gavin P., et al.. (2022). A Low Subfrontal Dural Opening for Operative Management of Anterior Skull Base Lesions. Journal of Neurological Surgery Part B Skull Base. 84(3). 201–209. 1 indexed citations

Huang, Jiayi, Christopher Abraham, Joshua L. Dowling, et al.. (2022). Neoadjuvant stereotactic radiosurgery for brain metastases: a new paradigm. Neurosurgical FOCUS. 53(5). E8–E8. 7 indexed citations

Schaettler, Maximilian O., Megan M. Richters, Anthony Z. Wang, et al.. (2021). Characterization of the Genomic and Immunologic Diversity of Malignant Brain Tumors through Multisector Analysis. Cancer Discovery. 12(1). 154–171. 38 indexed citations

Lee, John J., et al.. (2018). Hemodynamic Impairment Measured by Positron-Emission Tomography Is Regionally Associated with Decreased Cortical Thickness in Moyamoya Phenomenon. American Journal of Neuroradiology. 39(11). 2037–2044. 6 indexed citations

Wallace, Adam N., Thomas P. Madaelil, Joshua W. Osbun, et al.. (2018). Treatment of pediatric intracranial aneurysms: case series and meta-analysis. Journal of NeuroInterventional Surgery. 11(3). 257–264. 23 indexed citations

Speirs, Christina K., Joseph R. Simpson, Clifford G. Robinson, et al.. (2015). Impact of 1p/19q Codeletion and Histology on Outcomes of Anaplastic Gliomas Treated With Radiation Therapy and Temozolomide. International Journal of Radiation Oncology*Biology*Physics. 91(2). 268–276. 24 indexed citations

Badiyan, Shahed N., Stephanie Markovina, Joseph R. Simpson, et al.. (2014). Radiation Therapy Dose Escalation for Glioblastoma Multiforme in the Era of Temozolomide. International Journal of Radiation Oncology*Biology*Physics. 90(4). 877–885. 47 indexed citations

10.

Murata, Takahiro, Hans H. Dietrich, Chuanxi Xiang, & Ralph G. Dacey. (2013). G Protein–Coupled Estrogen Receptor Agonist Improves Cerebral Microvascular Function After Hypoxia/Reoxygenation Injury in Male and Female Rats. Stroke. 44(3). 779–785. 58 indexed citations

11.

Goyal, Manu S., Christopher L. Hallemeier, Gregory J. Zipfel, et al.. (2010). Clinical Features and Outcome in North American Adults With Idiopathic Basal Arterial Occlusive Disease Without Moyamoya Collaterals. Neurosurgery. 67(2). 278–285. 15 indexed citations

12.

Bederson, Joshua B., E. Sander Connolly, H. Hunt Batjer, et al.. (2009). Guidelines for the Management of Aneurysmal Subarachnoid Hemorrhage. Stroke. 40(3). 994–1025. 879 indexed citations breakdown →

13.

Limbrick, David D., Eriks A. Lusis, Michael R. Chicoine, et al.. (2008). Combined surgical resection and stereotactic radiosurgery for treatment of cerebral metastases. Surgical Neurology. 71(3). 280–288. 40 indexed citations

14.

Yoshioka, Nobutaka, Albert L. Rhoton, Hiroshi Abe, et al.. (2006). Scalp to meningeal arterial anastomosis in the parietal foramen. Commentary. Neurosurgery. 58(2). 123–126. 3 indexed citations

15.

Bullock, Ross, Michael N. Diringer, Allyson R. Zazulia, et al.. (2002). Hyperventilation [2] (multiple letters). Journal of neurosurgery. 96(1). 157–159. 2 indexed citations

16.

Ogura, Koichiro, Masakazu Takayasu, & Ralph G. Dacey. (1991). Differential Effects of Pentobarbital on Intracerebral Arterioles and Venules of Rats in Vitro. Neurosurgery. 28(4). 537–541. 4 indexed citations

17.

Takayasu, Misako & Ralph G. Dacey. (1990). Effects of HA 1077, a novel calciumantagonistic spasmolytic agent on intracerebral arterioles of rats. Acta Neurochirurgica. 103(1-2). 67–70. 10 indexed citations

18.

Newell, David W., Peter D. LeRoux, Ralph G. Dacey, Gary K. Stimac, & H. Richard Winn. (1989). CT infusion scanning for the detection of cerebral aneurysms. Journal of neurosurgery. 71(2). 175–179. 39 indexed citations

19.

Howard, Matthew A., Ralph G. Dacey, & H. Richard Winn. (1988). Brain xenografts: the effect of cyclosporin A on graft survival. Journal of neurosurgery. 69(1). 121–126. 9 indexed citations

20.

Pobereskin, Louis, et al.. (1977). Chronic systemic hypertension secondary to lesions in the nervous system.. PubMed. 28. 477–9. 2 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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