David A. Hartmann

2.3k total citations · 1 hit paper
22 papers, 1.5k citations indexed

About

David A. Hartmann is a scholar working on Neurology, Cellular and Molecular Neuroscience and Molecular Biology. According to data from OpenAlex, David A. Hartmann has authored 22 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Neurology, 8 papers in Cellular and Molecular Neuroscience and 6 papers in Molecular Biology. Recurrent topics in David A. Hartmann's work include Barrier Structure and Function Studies (11 papers), Single-cell and spatial transcriptomics (4 papers) and Neurological Disease Mechanisms and Treatments (4 papers). David A. Hartmann is often cited by papers focused on Barrier Structure and Function Studies (11 papers), Single-cell and spatial transcriptomics (4 papers) and Neurological Disease Mechanisms and Treatments (4 papers). David A. Hartmann collaborates with scholars based in United States, Netherlands and Hong Kong. David A. Hartmann's co-authors include Andy Y. Shih, Roger I. Grant, Robert G. Underly, Andrée‐Anne Berthiaume, Ashley N. Watson, Narayan R. Bhat, Konnor McDowell, Manuel Levy, Vanessa Coelho‐Santos and Volkhard Lindner and has published in prestigious journals such as Nature Medicine, Journal of Neuroscience and Blood.

In The Last Decade

David A. Hartmann

22 papers receiving 1.5k 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.

Brain capillary pericytes exert a substantial but slow influence on blood flow

2021 251 citations David A. Hartmann, Andrée‐Anne Berthiaume et al. Nature Neuroscience profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
David A. Hartmann United States	16	848	423	328	289	179	22	1.5k
Bodil Gesslein Sweden	13	769 0.9×	475 1.1×	361 1.1×	324 1.1×	305 1.7×	30	1.9k
Francisco Fernández‐Klett Germany	11	1.1k 1.3×	414 1.0×	213 0.6×	331 1.1×	93 0.5×	12	1.8k
Fergus M O’Farrell United Kingdom	5	964 1.1×	585 1.4×	408 1.2×	333 1.2×	306 1.7×	8	2.1k
Christian Scheiwe Germany	19	1000 1.2×	446 1.1×	351 1.1×	547 1.9×	92 0.5×	82	2.3k
Marco Bacigaluppi Italy	23	758 0.9×	568 1.3×	249 0.8×	463 1.6×	75 0.4×	45	1.9k
Roger I. Grant United States	10	608 0.7×	334 0.8×	183 0.6×	252 0.9×	105 0.6×	14	1.1k
Annika Keller Switzerland	19	976 1.2×	1.0k 2.4×	314 1.0×	261 0.9×	112 0.6×	38	2.5k
Masayo Koide United States	26	387 0.5×	582 1.4×	601 1.8×	382 1.3×	87 0.5×	57	1.8k
Cheryl Reeves United Kingdom	13	441 0.5×	300 0.7×	387 1.2×	274 0.9×	177 1.0×	18	1.8k
Janet Y. Slade United Kingdom	20	664 0.8×	299 0.7×	931 2.8×	285 1.0×	110 0.6×	26	1.7k

Countries citing papers authored by David A. Hartmann

Since Specialization

Citations

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

Fields of papers citing papers by David A. Hartmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David A. Hartmann. 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 David A. Hartmann. The network helps show where David A. Hartmann may publish in the future.

Co-authorship network of co-authors of David A. Hartmann

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

Jamiolkowski, Ryan M., Quynh-Anh Nguyen, Jordan S. Farrell, et al.. (2024). The fasciola cinereum of the hippocampal tail as an interventional target in epilepsy. Nature Medicine. 30(5). 1292–1299. 18 indexed citations

O’Herron, Philip, David A. Hartmann, Kun Xie, Prakash Kara, & Andy Y. Shih. (2022). 3D optogenetic control of arteriole diameter in vivo. eLife. 11. 13 indexed citations

Gleichgerrcht, Ezequiel, David A. Hartmann, Brent C. Munsell, et al.. (2022). Seizure forecasting using machine learning models trained by seizure diaries. Physiological Measurement. 43(12). 124003–124003. 7 indexed citations

Hartmann, David A., Andrée‐Anne Berthiaume, Roger I. Grant, et al.. (2021). Brain capillary pericytes exert a substantial but slow influence on blood flow. Nature Neuroscience. 24(5). 633–645. 251 indexed citations breakdown →

Hartmann, David A.. (2021). Managing the tempo of the emergency department as an off‐service intern. AEM Education and Training. 5(3). e10577–e10577. 1 indexed citations

Hartmann, David A., Vanessa Coelho‐Santos, & Andy Y. Shih. (2021). Pericyte Control of Blood Flow Across Microvascular Zones in the Central Nervous System. Annual Review of Physiology. 84(1). 331–354. 118 indexed citations

McDowell, Konnor, Andrée‐Anne Berthiaume, Taryn Tieu, David A. Hartmann, & Andy Y. Shih. (2020). VasoMetrics: unbiased spatiotemporal analysis of microvascular diameter in multi-photon imaging applications. Quantitative Imaging in Medicine and Surgery. 11(3). 969–982. 41 indexed citations

Watson, Ashley N., Andrée‐Anne Berthiaume, Anna Faino, et al.. (2020). Mild pericyte deficiency is associated with aberrant brain microvascular flow in aged PDGFRβ^+/− mice. Journal of Cerebral Blood Flow & Metabolism. 40(12). 2387–2400. 27 indexed citations

Berthiaume, Andrée‐Anne, David A. Hartmann, Mark W. Majesky, Narayan R. Bhat, & Andy Y. Shih. (2018). Pericyte Structural Remodeling in Cerebrovascular Health and Homeostasis. Frontiers in Aging Neuroscience. 10. 210–210. 76 indexed citations

10.

Berthiaume, Andrée‐Anne, Roger I. Grant, Konnor McDowell, et al.. (2018). Dynamic Remodeling of Pericytes In Vivo Maintains Capillary Coverage in the Adult Mouse Brain. Cell Reports. 22(1). 8–16. 148 indexed citations

11.

Hartmann, David A., et al.. (2018). Optogenetic stimulation of pericytes lacking alpha smooth muscle actin produces a decrease in capillary blood flow in the living mouse brain. The FASEB Journal. 32(S1). 4 indexed citations

12.

Grant, Roger I., David A. Hartmann, Robert G. Underly, et al.. (2017). Organizational hierarchy and structural diversity of microvascular pericytes in adult mouse cortex. Journal of Cerebral Blood Flow & Metabolism. 39(3). 411–425. 191 indexed citations

13.

Hartmann, David A., Hyacinth I. Hyacinth, Francesca‐Fang Liao, & Andy Y. Shih. (2017). Does pathology of small venules contribute to cerebral microinfarcts and dementia?. Journal of Neurochemistry. 144(5). 517–526. 47 indexed citations

14.

Shih, Andy Y. & David A. Hartmann. (2017). In vivo Optical Imaging and Manipulation of Pericytes in the Mouse Brain. BrW3B.1–BrW3B.1. 2 indexed citations

15.

Underly, Robert G., Manuel Levy, David A. Hartmann, et al.. (2017). Pericytes as Inducers of Rapid, Matrix Metalloproteinase-9-Dependent Capillary Damage during Ischemia. Journal of Neuroscience. 37(1). 129–140. 6 indexed citations

16.

Underly, Robert G., Manuel Levy, David A. Hartmann, et al.. (2016). Pericytes as Inducers of Rapid, Matrix Metalloproteinase-9-Dependent Capillary Damage during Ischemia. Journal of Neuroscience. 37(1). 129–140. 141 indexed citations

17.

Hartmann, David A., Robert G. Underly, Roger I. Grant, et al.. (2015). Pericyte structure and distribution in the cerebral cortex revealed by high-resolution imaging of transgenic mice. Neurophotonics. 2(4). 41402–41402. 234 indexed citations

18.

Hartmann, David A., Robert G. Underly, Ashley N. Watson, & Andy Y. Shih. (2014). A Murine Toolbox for Imaging the Neurovascular Unit. Microcirculation. 22(3). 168–182. 35 indexed citations

19.

Hartmann, David A., et al.. (2012). Multiple Approaches to Investigate the Transport and Activity-Dependent Release of BDNF and Their Application in Neurogenetic Disorders. Neural Plasticity. 2012. 1–11. 17 indexed citations

20.

Decker, Sarah, Katja Zirlik, David A. Hartmann, et al.. (2011). Trisomy 12 and elevated GLI1 and PTCH1 transcript levels are biomarkers for Hedgehog-inhibitor responsiveness in CLL. Blood. 119(4). 997–1007. 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.

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