John M. Ringman

33.9k total citations · 2 hit papers
161 papers, 7.7k citations indexed

About

John M. Ringman is a scholar working on Physiology, Psychiatry and Mental health and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, John M. Ringman has authored 161 papers receiving a total of 7.7k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Physiology, 62 papers in Psychiatry and Mental health and 35 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in John M. Ringman's work include Alzheimer's disease research and treatments (74 papers), Dementia and Cognitive Impairment Research (59 papers) and Advanced Neuroimaging Techniques and Applications (20 papers). John M. Ringman is often cited by papers focused on Alzheimer's disease research and treatments (74 papers), Dementia and Cognitive Impairment Research (59 papers) and Advanced Neuroimaging Techniques and Applications (20 papers). John M. Ringman collaborates with scholars based in United States, Mexico and Australia. John M. Ringman's co-authors include Jeffrey L. Cummings, Elizabeth Joe, Sally A. Frautschy, Donna Masterman, Liana G. Apostolova, Lina M. D’Orazio, Arthur W. Toga, Gregory M. Cole, Helena C. Chui and Luis D. Medina and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Medicine and Journal of Neuroscience.

In The Last Decade

John M. Ringman

157 papers receiving 7.5k 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.

Blood–brain barrier breakdown is an early biomarker of human cognitive dysfunction

2019 1.1k citations Daniel A. Nation, Melanie D. Sweeney et al. Nature Medicine profile →
Cognitive symptoms of Alzheimer’s disease: clinical management and prevention

2019 227 citations Elizabeth Joe, John M. Ringman profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John M. Ringman United States	42	3.2k	1.7k	1.6k	1.6k	1.3k	161	7.7k
Liana G. Apostolova United States	45	4.1k 1.3×	3.9k 2.3×	1.5k 0.9×	1.2k 0.8×	2.1k 1.6×	218	8.7k
Linda M. Ercoli United States	35	2.1k 0.7×	2.0k 1.2×	541 0.3×	610 0.4×	1.1k 0.9×	97	5.1k
Gad A. Marshall United States	47	3.1k 1.0×	4.2k 2.5×	905 0.6×	429 0.3×	2.4k 1.8×	159	7.4k
Teng Jiang China	58	3.4k 1.1×	1.6k 0.9×	2.6k 1.7×	3.4k 2.2×	485 0.4×	215	10.8k
Paul Edison United Kingdom	41	5.0k 1.6×	2.0k 1.2×	3.7k 2.3×	2.4k 1.5×	701 0.5×	104	10.5k
Robert A. Rissman United States	50	4.5k 1.4×	1.1k 0.7×	1.7k 1.0×	3.5k 2.2×	516 0.4×	210	9.5k
Steen Gregers Hasselbalch Denmark	47	2.8k 0.9×	2.2k 1.3×	1.0k 0.6×	1.9k 1.2×	1.4k 1.1×	203	8.9k
Lidian Chen China	47	1.4k 0.4×	972 0.6×	1.5k 1.0×	1.7k 1.1×	781 0.6×	278	7.7k
Craig Ritchie United Kingdom	44	2.9k 0.9×	2.4k 1.4×	899 0.6×	1.1k 0.7×	691 0.5×	210	7.7k
Marwan N. Sabbagh United States	51	5.0k 1.6×	3.5k 2.0×	1.5k 0.9×	1.8k 1.1×	1.1k 0.9×	158	9.6k

Countries citing papers authored by John M. Ringman

Since Specialization

Citations

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

Fields of papers citing papers by John M. Ringman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John M. Ringman. 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 John M. Ringman. The network helps show where John M. Ringman may publish in the future.

Co-authorship network of co-authors of John M. Ringman

This figure shows the co-authorship network connecting the top 25 collaborators of John M. Ringman. A scholar is included among the top collaborators of John M. Ringman 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 John M. Ringman. John M. Ringman 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

Fernández, Sara Gutiérrez, Wim Annaert, John M. Ringman, et al.. (2025). Spectrum of γ-Secretase dysfunction as a unifying predictor of ADAD age at onset across PSEN1, PSEN2 and APP causal genes. Molecular Neurodegeneration. 20(1). 48–48. 1 indexed citations

Dahl, Martin J., Mara Mather, Markus Werkle‐Bergner, et al.. (2021). Locus coeruleus integrity is related to tau burden and memory loss in autosomal-dominant Alzheimer's disease. Neurobiology of Aging. 112. 39–54. 69 indexed citations

Kashani, Amir H., Samuel Asanad, Jane W. Chan, et al.. (2021). Past, present and future role of retinal imaging in neurodegenerative disease. Progress in Retinal and Eye Research. 83. 100938–100938. 89 indexed citations

Jann, Kay, Xingfeng Shao, J. Samantha, et al.. (2021). Evaluation of Cerebral Blood Flow Measured by 3D PCASL as Biomarker of Vascular Cognitive Impairment and Dementia (VCID) in a Cohort of Elderly Latinx Subjects at Risk of Small Vessel Disease. Frontiers in Neuroscience. 15. 627627–627627. 28 indexed citations

Pahlavian, Soroush Heidari, Xinhui Wang, J. Samantha, et al.. (2020). Cerebroarterial pulsatility and resistivity indices are associated with cognitive impairment and white matter hyperintensity in elderly subjects: A phase-contrast MRI study. Journal of Cerebral Blood Flow & Metabolism. 41(3). 670–683. 26 indexed citations

Laughlin, Alice, et al.. (2019). Retinal changes in early-onset Alzheimer disease. Investigative Ophthalmology & Visual Science. 60(9). 4563–4563. 1 indexed citations

Ringman, John M. & Lon S. Schneider. (2019). Treatment Options for Agitation in Dementia. Current Treatment Options in Neurology. 21(7). 30–30. 24 indexed citations

Nation, Daniel A., Melanie D. Sweeney, Axel Montagne, et al.. (2019). Blood–brain barrier breakdown is an early biomarker of human cognitive dysfunction. Nature Medicine. 25(2). 270–276. 1138 indexed citations breakdown →

Myers, Catherine E., Judy Pa, Luis D. Medina, et al.. (2018). Impairment of memory generalization in preclinical autosomal dominant Alzheimer's disease mutation carriers. Neurobiology of Aging. 65. 149–157. 12 indexed citations

10.

Joe, Elizabeth, Luis D. Medina, John M. Ringman, & Joseph O’Neill. (2018). 1H MRS spectroscopy in preclinical autosomal dominant Alzheimer disease. Brain Imaging and Behavior. 13(4). 925–932. 18 indexed citations

11.

Apostolova, Liana G., et al.. (2016). Effect of Brain Amyloidosis on the Emergence of Neuropsychiatric Behaviors in MCI over Time (P2.232). Neurology. 86(16_supplement). 2 indexed citations

12.

Grill, Joshua D., Randall J. Bateman, Virginia Buckles, et al.. (2015). A survey of attitudes toward clinical trials and genetic disclosure in autosomal dominant Alzheimer’s disease. Alzheimer s Research & Therapy. 7(1). 50–50. 11 indexed citations

13.

Ringman, John M., Alison Goate, Colin L. Masters, et al.. (2014). Genetic Heterogeneity in Alzheimer Disease and Implications for Treatment Strategies. Current Neurology and Neuroscience Reports. 14(11). 499–499. 68 indexed citations

14.

Ringman, John M., Sally A. Frautschy, Edmond Teng, et al.. (2012). Oral curcumin for Alzheimer's disease: tolerability and efficacy in a 24-week randomized, double blind, placebo-controlled study. Alzheimer s Research & Therapy. 4(5). 43–43. 394 indexed citations

15.

Lee, Grace J., Po H. Lu, Luis D. Medina, et al.. (2012). Regional brain volume differences in symptomatic and presymptomatic carriers of familial Alzheimer's disease mutations. Journal of Neurology Neurosurgery & Psychiatry. 84(2). 154–162. 42 indexed citations

16.

Grill, Joshua D., Po H. Lu, Cathy Lee, et al.. (2012). Estimating sample sizes for predementia Alzheimer's trials based on the Alzheimer's Disease Neuroimaging Initiative. Neurobiology of Aging. 34(1). 62–72. 43 indexed citations

17.

Ringman, John M., Karen H. Gylys, Jeffrey L. Cummings, et al.. (2012). Plasma Methionine Sulfoxide in Persons with Familial Alzheimer’s Disease Mutations. Dementia and Geriatric Cognitive Disorders. 33(4). 219–225. 18 indexed citations

18.

Apostolova, Liana G., Kristy Hwang, Luis D. Medina, et al.. (2011). Cortical and Hippocampal Atrophy in Patients with Autosomal Dominant Familial Alzheimer’s Disease. Dementia and Geriatric Cognitive Disorders. 32(2). 118–125. 24 indexed citations

19.

Braskie, Meredith N., Neda Jahanshad, Jason L. Stein, et al.. (2011). Common Alzheimer's Disease Risk Variant Within the CLU Gene Affects White Matter Microstructure in Young Adults. Journal of Neuroscience. 31(18). 6764–6770. 133 indexed citations

20.

Bogousslavsky, Julien, Jeffrey L. Cummings, David W. Desmond, et al.. (2000). Behavior and Mood Disorders in Focal Brain Lesions. Cambridge University Press eBooks. 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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