Natalie Ullman

3.2k total citations
23 papers, 695 citations indexed

About

Natalie Ullman is a scholar working on Neurology, Epidemiology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Natalie Ullman has authored 23 papers receiving a total of 695 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Neurology, 14 papers in Epidemiology and 3 papers in Cellular and Molecular Neuroscience. Recurrent topics in Natalie Ullman's work include Intracerebral and Subarachnoid Hemorrhage Research (17 papers), Neurosurgical Procedures and Complications (15 papers) and Acute Ischemic Stroke Management (14 papers). Natalie Ullman is often cited by papers focused on Intracerebral and Subarachnoid Hemorrhage Research (17 papers), Neurosurgical Procedures and Complications (15 papers) and Acute Ischemic Stroke Management (14 papers). Natalie Ullman collaborates with scholars based in United States, Sweden and China. Natalie Ullman's co-authors include Daniel F. Hanley, John Muschelli, Issam A. Awad, Paul Vespa, Nichol McBee, W. Andrew Mould, Karen Lane, Wendy Ziai, Ciprian M. Crainiceanu and Timothy C. Morgan and has published in prestigious journals such as SHILAP Revista de lepidopterología, NeuroImage and Stroke.

In The Last Decade

Natalie Ullman

21 papers receiving 675 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Natalie Ullman United States 11 584 342 120 48 46 23 695
W. Andrew Mould United States 10 448 0.8× 256 0.7× 82 0.7× 48 1.0× 32 0.7× 21 547
Frieder Schlunk Germany 14 470 0.8× 312 0.9× 43 0.4× 23 0.5× 63 1.4× 37 631
Luis Jiménez‐Roldán Spain 15 320 0.5× 138 0.4× 83 0.7× 92 1.9× 25 0.5× 45 557
Patrick M. Mitchell United Kingdom 5 981 1.7× 487 1.4× 168 1.4× 75 1.6× 42 0.9× 5 1.0k
Sung‐Ho Ahn South Korea 12 434 0.7× 177 0.5× 80 0.7× 47 1.0× 85 1.8× 30 682
Nichol McBee United States 13 863 1.5× 406 1.2× 229 1.9× 66 1.4× 22 0.5× 30 935
Chun-Chih Liao Taiwan 14 245 0.4× 114 0.3× 85 0.7× 44 0.9× 102 2.2× 29 481
Lorenz Grunder Switzerland 7 246 0.4× 70 0.2× 64 0.5× 132 2.8× 42 0.9× 16 401
Levin Häni Switzerland 14 340 0.6× 92 0.3× 77 0.6× 231 4.8× 31 0.7× 49 485
Paul R. Gigante United States 13 378 0.6× 162 0.5× 111 0.9× 40 0.8× 85 1.8× 16 545

Countries citing papers authored by Natalie Ullman

Since Specialization
Citations

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

Fields of papers citing papers by Natalie Ullman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Natalie Ullman

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

All Works

20 of 20 papers shown
1.
Ullman, Natalie, et al.. (2025). FLAIR Vascular Hyperintensities as Imaging Biomarker in Pediatric Acute Ischemic Stroke. Stroke. 56(6). 1505–1515.
2.
Ziai, Wendy, Shervin Badihian, Natalie Ullman, et al.. (2024). Hemorrhage Expansion Rates Before and After Minimally Invasive Surgery for Intracerebral Hemorrhage: Post Hoc Analysis of MISTIE II/III. SHILAP Revista de lepidopterología. 4(4). e001165–e001165.
3.
Li, Yunke, Sung‐Min Cho, Radhika Avadhani, et al.. (2023). Cerebral small vessel disease modifies outcomes after minimally invasive surgery for intracerebral haemorrhage. Stroke and Vascular Neurology. 9(4). 446–456. 1 indexed citations
4.
Tierradentro‐García, Luis Octavio, Alireza Zandifar, Natalie Ullman, et al.. (2022). Imaging of Suspected Stroke in Children, From the AJR Special Series on Emergency Radiology. American Journal of Roentgenology. 220(3). 330–342. 4 indexed citations
5.
Hansen, Björn M., Natalie Ullman, John Muschelli, et al.. (2020). Relationship of White Matter Lesions with Intracerebral Hemorrhage Expansion and Functional Outcome: MISTIE II and CLEAR III. Neurocritical Care. 33(2). 516–524. 14 indexed citations
6.
Ullman, Natalie, Pouya Tahsili‐Fahadan, Carol B. Thompson, Wendy Ziai, & Daniel F. Hanley. (2018). Third Ventricle Obstruction by Thalamic Intracerebral Hemorrhage Predicts Poor Functional Outcome Among Patients Treated with Alteplase in the CLEAR III Trial. Neurocritical Care. 30(2). 380–386. 10 indexed citations
7.
Ullman, Natalie, Constance Smith‐Hicks, Sonal Desai, & Carl E. Stafstrom. (2018). De Novo HECW2 Mutation Associated With Epilepsy, Developmental Decline, and Intellectual Disability: Case Report and Review of Literature. Pediatric Neurology. 85. 76–78. 15 indexed citations
8.
Muschelli, John, Elizabeth Sweeney, Natalie Ullman, et al.. (2017). PItcHPERFeCT: Primary Intracranial Hemorrhage Probability Estimation using Random Forests on CT. NeuroImage Clinical. 14. 379–390. 55 indexed citations
9.
Ullman, Natalie, Lydia Gregg, Daniel Becker, Carlos A. Pardo, & Philippe Gailloud. (2016). Anterior disco-osteo-arterial conflict as a cause of intersegmental arterial flow impairment and spinal cord ischemia. Neuroradiology. 58(11). 1109–1115. 6 indexed citations
10.
Hansen, Björn M., Natalie Ullman, Bo Norrving, Daniel F. Hanley, & Arne Lindgren. (2016). Applicability of Clinical Trials in an Unselected Cohort of Patients With Intracerebral Hemorrhage. Stroke. 47(10). 2634–2637. 7 indexed citations
11.
Tan, Marietta, Natalie Ullman, Monica S. Pearl, & John P. Carey. (2015). Fracture of the Manubrium of the Malleus. Otology & Neurotology. 37(8). e254–e255. 5 indexed citations
12.
Kornbluth, Joshua, Saman Nekoovaght-Tak, Natalie Ullman, et al.. (2015). Early Quantification of Hematoma Hounsfield Units on Noncontrast CT in Acute Intraventricular Hemorrhage Predicts Ventricular Clearance after Intraventricular Thrombolysis. American Journal of Neuroradiology. 36(9). 1609–1615. 8 indexed citations
13.
Ziai, Wendy, Natalie Ullman, Daniel B. Herrick, et al.. (2015). Early Therapy Intensity Level (TIL) Predicts Mortality in Spontaneous Intracerebral Hemorrhage. Neurocritical Care. 23(2). 188–197. 10 indexed citations
14.
Muschelli, John, Natalie Ullman, Elizabeth Sweeney, et al.. (2015). Quantitative Intracerebral Hemorrhage Localization. Stroke. 46(11). 3270–3273. 8 indexed citations
15.
Muschelli, John, Natalie Ullman, W. Andrew Mould, et al.. (2015). Validated automatic brain extraction of head CT images. NeuroImage. 114. 379–385. 64 indexed citations
16.
Herrick, Daniel B., Natalie Ullman, Saman Nekoovaght-Tak, et al.. (2014). Determinants of External Ventricular Drain Placement and Associated Outcomes in Patients with Spontaneous Intraventricular Hemorrhage. Neurocritical Care. 21(3). 426–434. 39 indexed citations
17.
Nowinski, Wiesław L., Ryszard S. Gomolka, Guoyu Qian, et al.. (2014). Characterization of Intraventricular and Intracerebral Hematomas in Non-Contrast CT. The Neuroradiology Journal. 27(3). 299–315. 22 indexed citations
18.
Ziai, Wendy, Tom J. Moullaali, Saman Nekoovaght-Tak, et al.. (2013). No Exacerbation of Perihematomal Edema with Intraventricular Tissue Plasminogen Activator in Patients with Spontaneous Intraventricular Hemorrhage. Neurocritical Care. 18(3). 354–361. 16 indexed citations
19.
Mould, W. Andrew, J. Ricardo Carhuapoma, John Muschelli, et al.. (2013). Minimally Invasive Surgery Plus Recombinant Tissue-type Plasminogen Activator for Intracerebral Hemorrhage Evacuation Decreases Perihematomal Edema. Stroke. 44(3). 627–634. 242 indexed citations
20.
Webb, Alastair J.S., et al.. (2012). Resolution of Intraventricular Hemorrhage Varies by Ventricular Region and Dose of Intraventricular Thrombolytic. Stroke. 43(6). 1666–1668. 49 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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