Kimberly R. Pechman

Also affiliated with Vanderbilt Health, Vanderbilt University Medical Center

MedicineNeuroscience

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 2%percentile

1.9Author DataRank

Indexed papers

5in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 5 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2023)10.1002/dad2.12468

Top 37%

0.529DataRank

Top 37%11 citations

Kurt G. Schilling, Niranjana Shashikumar, Varuna Jasodanand, Elizabeth E. Moore, Kimberly R. Pechman +14 more

Papers

Driven by 38 papers — median percentile 58. Top paper: “Association of Aortic Stiffness With Biomarkers of Neuroinflammation, Synaptic Dysfunction, and Neurodegeneration”.

Association of Aortic Stiffness With Biomarkers of Neuroinflammation, Synaptic Dysfunction, and Neurodegeneration

Neurology(2021)10.1212/wnl.0000000000012257

N/A

0.617DataRank · unranked

60 citations

Dandan Liu, Judy Li, Samantha Schimmel, Francis E. Cambronero, James G. Terry +12 more

Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2023)10.1002/dad2.12468

Top 37%

0.529DataRank

Top 37%11 citations

Kurt G. Schilling, Niranjana Shashikumar, Varuna Jasodanand, Elizabeth E. Moore, Kimberly R. Pechman +14 more

Leveraging longitudinal diffusion MRI data to quantify differences in white matter microstructural decline in normal and abnormal aging

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.05.17.541182

Top 41%

0.465DataRank

Top 41%11 citations

Kurt G. Schilling, Niranjana Shashikumar, Varuna Jasodanand, Elizabeth E. Moore, Kimberly R. Pechman +14 more

Sex and APOE ε4 allele differences in longitudinal white matter microstructure in multiple cohorts of aging and Alzheimer's disease

Alzheimer s & Dementia(2024)10.1002/alz.14343

Top 42%

0.452DataRank

Top 42%14 citations

Aditi Sathe, Dimitrios Zaras, Yisu Yang, Alaina Durant, Kacie Deters +43 more

Increased sedentary behavior is associated with neurodegeneration and worse cognition in older adults over a 7‐year period despite high levels of physical activity

Alzheimer s & Dementia(2025)10.1002/alz.70157

N/A

0.449DataRank · unranked

19 citations

Omair A. Khan, Judy Li, Chorong Park, W Hudson Robb, Panpan Zhang +15 more

Aging and white matter microstructure and macrostructure: a longitudinal multi-site diffusion MRI study of 1,184 participants

bioRxiv (Cold Spring Harbor Laboratory)(2022)10.1101/2022.02.10.479977

Top 45%

0.410DataRank

Top 45%10 citations

Derek B. Archer, Fang‐Cheng Yeh, François Rheault, Leon Y. Cai, Colin B. Hansen +12 more

Variants in the MS4A cluster interact with soluble TREM2 expression on biomarkers of neuropathology

Molecular Neurodegeneration(2024)10.1186/s13024-024-00727-7

N/A

0.373DataRank · unranked

11 citations

Emma Nolan, Logan Dumitrescu, Kaj Blennow, Henrik Zetterberg, Katherine A. Gifford +10 more

Mild Cognitive Impairment Staging Yields Genetic Susceptibility, Biomarker, and Neuroimaging Differences

Frontiers in Aging Neuroscience(2020)10.3389/fnagi.2020.00139

N/A

0.373DataRank · unranked

11 citations

Dandan Liu, Kimberly R. Pechman, Lealani Mae Y. Acosta, Susan P. Bell, L. Taylor Davis +8 more

The effect of Alzheimer's disease genetic factors on limbic white matter microstructure

Alzheimer s & Dementia(2025)10.1002/alz.70130

N/A

0.330DataRank · unranked

8 citations

Aditi Sathe, Dimitrios Zaras, Yisu Yang, Alaina Durant, Michael E. Kim +43 more

Free-water: A promising structural biomarker for cognitive decline in aging and mild cognitive impairment

Imaging Neuroscience(2024)10.1162/imag_a_00293

N/A

0.330DataRank · unranked

8 citations

Yisu Yang, Kurt G. Schilling, Niranjana Shashikumar, Elizabeth E. Moore, Logan Dumitrescu +7 more

DeepN4: Learning N4ITK Bias Field Correction for T1-weighted Images

Research Square(2023)10.21203/rs.3.rs-3585882/v1

N/A

0.241DataRank · unranked

4 citations

Tianyuan Yao, Leon Y. Cai, Ho Hin Lee, Nancy R. Newlin, Michael E. Kim +13 more

LC‐MS/MS proteomics identifies plasma proteins related to cognition over 9‐year follow‐up

Alzheimer s & Dementia(2025)10.1002/alz.70276

N/A

0.241DataRank · unranked

4 citations

Khiry L. Patterson, Julia B. Libby, Yunyi Sun, Panpan Zhang, Dandan Liu +15 more

A deep neural network estimation of brain age is sensitive to cognitive impairment and decline

PubMed(2023)10.1142/9789811286421_0012

N/A

0.208DataRank · unranked

3 citations

Aditi Sathe, Kurt G. Schilling, Niranjana Shashikumar, Elizabeth E. Moore, Logan Dumitrescu +7 more

Baseline grey matter volumes and white matter hyperintensities predict decline in functional activities in older adults over a 5-year follow-up period

NeuroImage Clinical(2023)10.1016/j.nicl.2023.103393

N/A

0.165DataRank · unranked

2 citations

Omair A. Khan, Elizabeth E. Moore, Kimberly R. Pechman, L. Taylor Davis, Dandan Liu +5 more

Evaluation of mean shift, ComBat, and CycleGAN for harmonizing brain connectivity matrices across sites

PubMed(2024)10.1117/12.3005563

N/A

0.165DataRank · unranked

2 citations

Nancy R. Newlin, Michael E. Kim, Chenyu Gao, Praitayini Kanakaraj, Aravind R. Krishnan +12 more

Learning site-invariant features of connectomes to harmonize complex network measures

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.09.07.556721

N/A

0.104DataRank · unranked

1 citations

Praitayini Kanakaraj, Thomas Li, Kimberly R. Pechman, Derek B. Archer, Angela L. Jefferson +4 more

Evaluation of Mean Shift, ComBat, and CycleGAN for Harmonizing Brain Connectivity Matrices Across Sites

arXiv (Cornell University)(2024)10.48550/arxiv.2401.06798

N/A

0DataRank · unranked

0 citations

Nancy R. Newlin, Michael E. Kim, Chenyu Gao, Praitayini Kanakaraj, Aravind R. Krishnan +13 more

Learning site-invariant features of connectomes to harmonize complex network measures

PubMed(2024)10.1117/12.3009645

N/A

0DataRank · unranked

0 citations

Praitayini Kanakaraj, Thomas Z. Li, Kimberly R. Pechman, A Paley Derek, Angela L. Jefferson +3 more

Sex, racial, and APOE -ε4 allele differences in longitudinal white matter microstructure in multiple cohorts of aging and Alzheimer’s disease

bioRxiv (Cold Spring Harbor Laboratory)(2024)10.1101/2024.06.10.598357

Top 100%

0DataRank

Top 100%0 citations

Aditi Sathe, Dimitrios Zaras, Yisu Yang, Alaina Durant, Kacie Deters +41 more

Cerebrospinal fluid YKL‐40 relates to white matter hyperintensity progression in females but not males over a 6‐year period

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2025)10.1002/dad2.70110

N/A

0DataRank · unranked

1 citations

Yunyi Sun, Derek B. Archer, Hailey A. Adegboye, Elizabeth E. Moore, Isabella Deberghes +14 more

Learning disentangled representations to harmonize connectome network measures

Journal of Medical Imaging(2025)10.1117/1.jmi.12.1.014004

N/A

0DataRank · unranked

0 citations

Michael E. Kim, Praitayini Kanakaraj, The BIOCARD Study Team, Kimberly R. Pechman, Niranjana Shashikumar +7 more

Lower cardiac output is associated with neurodegeneration among older adults with normal cognition but not mild cognitive impairment

Brain Imaging and Behavior(2020)10.1007/s11682-020-00398-0

N/A

0DataRank · unranked

11 citations

Dandan Liu, Corey W. Bown, Hailey A. Kresge, Deepak K. Gupta, Kimberly R. Pechman +9 more

Mild kidney dysfunction affects the predictive accuracy of blood‐based biomarkers for neuropsychological and neuroimaging outcomes over a 9 year follow‐up period

Alzheimer s & Dementia(2025)10.1002/alz.70651

N/A

0DataRank · unranked

0 citations

Panpan Zhang, Devika Nair, Dandan Liu, L. Taylor Davis, Kimberly R. Pechman +11 more

Lower Left Ventricular Ejection Fraction Relates to Cerebrospinal Fluid Biomarker Evidence of Neurodegeneration in Older Adults

Journal of Alzheimer s Disease(2020)10.3233/jad-190813

N/A

0DataRank · unranked

26 citations

Dandan Liu, Deepak K. Gupta, Elizabeth E. Moore, Katie E. Osborn, Lealani Mae Y. Acosta +10 more

Cerebrospinal fluid biomarkers of neurodegeneration, synaptic dysfunction, and axonal injury relate to atrophy in structural brain regions specific to Alzheimer's disease

Alzheimer s & Dementia(2020)10.1002/alz.12087

N/A

0DataRank · unranked

23 citations

Katherine A. Gifford, Omair A. Khan, Dandan Liu, Kimberly R. Pechman, Lealani Mae Y. Acosta +8 more

Lower Cardiac Output Relates to Longitudinal Cognitive Decline in Aging Adults

Frontiers in Psychology(2020)10.3389/fpsyg.2020.569355

N/A

0DataRank · unranked

13 citations

Rachel Do, Omair A. Khan, Dandan Liu, Francis E. Cambronero, Elizabeth E. Moore +8 more

Free-water metrics in medial temporal lobe white matter tract projections relate to longitudinal cognitive decline

Neurobiology of Aging(2020)10.1016/j.neurobiolaging.2020.05.001

N/A

0DataRank · unranked

41 citations

Elizabeth E. Moore, Niranjana Shashikumar, Logan Dumitrescu, Kimberly R. Pechman, Bennett A. Landman +4 more

Elevated Aortic Pulse Wave Velocity Relates to Longitudinal Gray and White Matter Changes

Arteriosclerosis Thrombosis and Vascular Biology(2021)10.1161/atvbaha.121.316477

N/A

0DataRank · unranked

25 citations

Omair A. Khan, Elizabeth E. Moore, Dandan Liu, Kimberly R. Pechman, Francis E. Cambronero +9 more

Enlarged perivascular space burden associations with arterial stiffness and cognition

Neurobiology of Aging(2022)10.1016/j.neurobiolaging.2022.10.014

N/A

0DataRank · unranked

38 citations

Omair A. Khan, Dandan Liu, Samuel W. Remedios, Kimberly R. Pechman, James G. Terry +8 more

Biological correlates of elevated soluble TREM2 in cerebrospinal fluid

Neurobiology of Aging(2022)10.1016/j.neurobiolaging.2022.06.013

N/A

0DataRank · unranked

34 citations

Logan Dumitrescu, Kaj Blennow, Henrik Zetterberg, Katherine A. Gifford, Kimberly R. Pechman +3 more

White matter microstructural metrics are sensitively associated with clinical staging in Alzheimer's disease

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2023)10.1002/dad2.12425

N/A

0DataRank · unranked

20 citations

Kurt G. Schilling, Niranjana Shashikumar, Varuna Jasodanand, Elizabeth E. Moore, Kimberly R. Pechman +13 more

Comparing voxel- and feature-wise harmonization of complex graph measures from multiple sites for structural brain network investigation of aging

PubMed(2023)10.1117/12.2653947

N/A

0DataRank · unranked

9 citations

Leon Y. Cai, Tianyuan Yao, Derek B. Archer, Kurt G. Schilling, Timothy J. Hohman +6 more

A deep neural network estimation of brain age is sensitive to cognitive impairment and decline

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.08.10.552494

N/A

0DataRank · unranked

3 citations

Aditi Sathe, Kurt G. Schilling, Niranjana Shashikumar, Elizabeth E. Moore, Logan Dumitrescu +7 more

MidRISH: Unbiased harmonization of rotationally invariant harmonics of the diffusion signal

bioRxiv (Cold Spring Harbor Laboratory)(2023)10.1101/2023.08.12.553099

N/A

0DataRank · unranked

1 citations

Michael E. Kim, Praitayini Kanakaraj, Tianyuan Yao, Timothy J. Hohman, Kimberly R. Pechman +7 more

DeepN4: Learning N4ITK Bias Field Correction for T1-weighted Images

Neuroinformatics(2024)10.1007/s12021-024-09655-9

N/A

0DataRank · unranked

14 citations

Tianyuan Yao, Leon Y. Cai, Ho Hin Lee, Nancy R. Newlin, Michael E. Kim +15 more

Empirical assessment of the assumptions of ComBat with diffusion tensor imaging

Journal of Medical Imaging(2024)10.1117/1.jmi.11.2.024011

N/A

0DataRank · unranked

6 citations

Chenyu Gao, Leon Y. Cai, Qi Yang, Nancy R. Newlin, Karthik Ramadass +14 more

Perivascular space burden interacts with APOE-ε4 status on cognition in older adults

Neurobiology of Aging(2024)10.1016/j.neurobiolaging.2024.01.002

N/A

0DataRank · unranked

5 citations

Omair A. Khan, Corey W. Bown, Dandan Liu, Kimberly R. Pechman, L. Taylor Davis +5 more

MidRISH: Unbiased harmonization of rotationally invariant harmonics of the diffusion signal

Magnetic Resonance Imaging(2024)10.1016/j.mri.2024.03.033

N/A

0DataRank · unranked

1 citations

Michael E. Kim, Praitayini Kanakaraj, Tianyuan Yao, Timothy J. Hohman, Kimberly R. Pechman +7 more

Kimberly R. Pechman

Indexed papers

Top data-sharing exemplar

Papers