Evan Fletcher

5.6k total citations
25 papers, 840 citations indexed

About

Evan Fletcher is a scholar working on Psychiatry and Mental health, Cognitive Neuroscience and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Evan Fletcher has authored 25 papers receiving a total of 840 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Psychiatry and Mental health, 8 papers in Cognitive Neuroscience and 8 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Evan Fletcher's work include Dementia and Cognitive Impairment Research (9 papers), Functional Brain Connectivity Studies (6 papers) and Advanced Neuroimaging Techniques and Applications (6 papers). Evan Fletcher is often cited by papers focused on Dementia and Cognitive Impairment Research (9 papers), Functional Brain Connectivity Studies (6 papers) and Advanced Neuroimaging Techniques and Applications (6 papers). Evan Fletcher collaborates with scholars based in United States, Australia and South Korea. Evan Fletcher's co-authors include Owen Carmichael, Charles DeCarli, Pauline Maillard, Dan Mungas, Alexa Beiser, Philip A. Wolf, Sudha Seshadri, Jayandra J. Himali, Rhoda Au and Christopher G. Schwarz and has published in prestigious journals such as Neurology, Stroke and The Lancet Neurology.

In The Last Decade

Evan Fletcher

19 papers receiving 835 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Evan Fletcher United States	12	382	249	234	190	150	25	840
Erica Y. Griffith United States	18	501 1.3×	217 0.9×	319 1.4×	336 1.8×	226 1.5×	26	1.1k
Victoria J. Williams United States	18	267 0.7×	358 1.4×	407 1.7×	264 1.4×	104 0.7×	39	1.1k
Gabriela Spulber Sweden	18	383 1.0×	314 1.3×	260 1.1×	354 1.9×	165 1.1×	29	1.1k
Annie M. Racine United States	19	465 1.2×	178 0.7×	307 1.3×	463 2.4×	144 1.0×	40	1.3k
Atul Narkhede United States	18	569 1.5×	274 1.1×	226 1.0×	378 2.0×	288 1.9×	31	1.1k
Vanessa A. Guzman United States	8	366 1.0×	164 0.7×	135 0.6×	258 1.4×	208 1.4×	18	684
Julia Neitzel Germany	16	363 1.0×	245 1.0×	521 2.2×	356 1.9×	110 0.7×	38	1.1k
Hazel I. Zonneveld Netherlands	10	160 0.4×	182 0.7×	176 0.8×	147 0.8×	166 1.1×	14	877
Lucas J.B. van Oudheusden Netherlands	16	437 1.1×	361 1.4×	269 1.1×	116 0.6×	238 1.6×	22	1.1k
Chadwick P. Ward United States	11	455 1.2×	482 1.9×	356 1.5×	371 2.0×	163 1.1×	19	1.1k

Countries citing papers authored by Evan Fletcher

Since Specialization

Citations

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

Fields of papers citing papers by Evan Fletcher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Evan Fletcher

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

Chen, Chang‐Le, Davneet Minhas, Charles M. Laymon, et al.. (2024). Superpixel-ComBat modeling: A joint approach for harmonization and characterization of inter-scanner variability in T1-weighted images. Imaging Neuroscience. 2.

Gavett, Brandon E., Evan Fletcher, Keith F. Widaman, Sarah Tomaszewski Farias, & Dan Mungas. (2024). Bias in estimating brain‐cognition associations by clinical diagnosis: A simulation study. Alzheimer s & Dementia. 20(S3). e087815–e087815.

Ackley, Sarah F., Jingxuan Wang, Charles DeCarli, et al.. (2024). Association between Tau and Cognition as a Function of Age. Alzheimer s & Dementia. 20(S9).

George, Kristen M., Pauline Maillard, Paola Gilsanz, et al.. (2023). Association of Early Adulthood Hypertension and Blood Pressure Change With Late-Life Neuroimaging Biomarkers. JAMA Network Open. 6(4). e236431–e236431. 19 indexed citations

Mungas, Dan, Evan Fletcher, Brandon E. Gavett, et al.. (2021). Comparison of Education and Episodic Memory as Modifiers of Brain Atrophy Effects on Cognitive Decline: Implications for Measuring Cognitive Reserve. Journal of the International Neuropsychological Society. 27(5). 401–411. 20 indexed citations

Lau, Wei Ling, Mark Fisher, Evan Fletcher, et al.. (2020). Cystatin C, cognition, and brain MRI findings in 90+-year-olds. Neurobiology of Aging. 93. 78–84. 24 indexed citations

Zahodne, Laura B., Elizabeth Rose Mayeda, Timothy J. Hohman, et al.. (2019). The role of education in a vascular pathway to episodic memory: brain maintenance or cognitive reserve?. Neurobiology of Aging. 84. 109–118. 36 indexed citations

Bettcher, Brianne M., Alden L. Gross, Brandon E. Gavett, et al.. (2019). Dynamic change of cognitive reserve: associations with changes in brain, cognition, and diagnosis. Neurobiology of Aging. 83. 95–104. 34 indexed citations

Gavett, Brandon E., Evan Fletcher, Danielle Harvey, et al.. (2018). Ethnoracial differences in brain structure change and cognitive change.. Neuropsychology. 32(5). 529–540. 37 indexed citations

10.

Fletcher, Evan, et al.. (2018). Végétation tricuspidienne au cours d’une maladie de Still, une manifestation non infectieuse rare de lésion intracardiaque. La Revue de Médecine Interne. 39(10). 816–819. 2 indexed citations

11.

Scott, Julia A., David S. Grayson, Evan Fletcher, et al.. (2015). Longitudinal analysis of the developing rhesus monkey brain using magnetic resonance imaging: birth to adulthood. Brain Structure and Function. 221(5). 2847–2871. 66 indexed citations

12.

Drucker, David E.M., et al.. (2013). Effects of T2-weighted MRI based cranial volume measurements on studies of the aging brain. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8669. 86693M–86693M. 4 indexed citations

13.

Xie, Jing, Evan Fletcher, Baljeet Singh, & Owen Carmichael. (2013). Robust measurement of individual localized changes to the aging hippocampus. Computer Vision and Image Understanding. 117(9). 1128–1137. 1 indexed citations

14.

Maillard, Pauline, Owen Carmichael, Evan Fletcher, et al.. (2012). Coevolution of white matter hyperintensities and cognition in the elderly. Neurology. 79(5). 442–448. 121 indexed citations

15.

Schwarz, Christopher G., Evan Fletcher, Baljeet Singh, et al.. (2012). Most edges in Markov random fields for white matter hyperintensity segmentation are worthless. PubMed. 2012. 2684–2687. 1 indexed citations

16.

Fletcher, Evan, et al.. (2012). Adaptive image segmentation for robust measurement of longitudinal brain tissue change. PubMed. 2012. 5319–5322. 76 indexed citations

17.

Maillard, Pauline, Sudha Seshadri, Alexa Beiser, et al.. (2012). Effects of systolic blood pressure on white-matter integrity in young adults in the Framingham Heart Study: a cross-sectional study. The Lancet Neurology. 11(12). 1039–1047. 228 indexed citations

18.

Beutner, Karl R., Gautam Prasad, Evan Fletcher, Charles DeCarli, & Owen Carmichael. (2009). Estimating Uncertainty in Brain Region Delineations. Lecture notes in computer science. 21. 479–490. 5 indexed citations

19.

Schwarz, Christopher G., Evan Fletcher, Charles DeCarli, & Owen Carmichael. (2009). Fully-Automated White Matter Hyperintensity Detection with Anatomical Prior Knowledge and without FLAIR. Lecture notes in computer science. 21. 239–251. 86 indexed citations

20.

Fletcher, Evan, et al.. (1998). Two-agent IDA*. Journal of Experimental & Theoretical Artificial Intelligence. 10(4). 451–485. 3 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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