Greg Zaharchuk

Also affiliated with Artificial Intelligence in Medicine (Canada), Stanford University

Medicine

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 1%percentile

5.0Author DataRank

Indexed papers

2in 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 2 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.

Checklist for Artificial Intelligence in Medical Imaging (CLAIM): 2024 Update

Radiology Artificial Intelligence(2024)10.1148/ryai.240300

Top 4%

5.0DataRank

Top 4%375 citations

Michail E. Klontzas, Anthony A. Gatti, John Mongan, Linda Moy, Seong Ho Park +75 more

Papers

Driven by 46 papers — median percentile 96. Top paper: “Checklist for Artificial Intelligence in Medical Imaging (CLAIM): 2024 Update”.

Checklist for Artificial Intelligence in Medical Imaging (CLAIM): 2024 Update

Radiology Artificial Intelligence(2024)10.1148/ryai.240300

Top 4%

5.0DataRank

Top 4%375 citations

Michail E. Klontzas, Anthony A. Gatti, John Mongan, Linda Moy, Seong Ho Park +75 more

Predicting Hypoperfusion Lesion and Target Mismatch in Stroke from Diffusion-weighted MRI Using Deep Learning

Radiology(2022)10.1148/radiol.220882

N/A

1.0DataRank · unranked

29 citations

Sören Christensen, Jiahong Ouyang, Fabien Scalzo, David S. Liebeskind, Maarten G. Lansberg +3 more

Non-inferiority of deep learning ischemic stroke segmentation on non-contrast CT within 16-hours compared to expert neuroradiologists

Scientific Reports(2023)10.1038/s41598-023-42961-x

N/A

0.712DataRank · unranked

14 citations

Brian Axelrod, Benjamin F. J. Verhaaren, Soren Christensen, Abdelkader Mahammedi, Yongkai Liu +5 more

Functional Outcome Prediction in Acute Ischemic Stroke Using a Fused Imaging and Clinical Deep Learning Model

Stroke(2023)10.1161/strokeaha.123.044072

N/A

0.661DataRank · unranked

81 citations

Yannan Yu, Jiahong Ouyang, Bin Jiang, Guang Yang, Sophie Ostmeier +7 more

Recommendations for quantitative cerebral perfusion MRI using multi‐timepoint arterial spin labeling: Acquisition, quantification, and clinical applications

Magnetic Resonance in Medicine(2024)10.1002/mrm.30091

N/A

0.628DataRank · unranked

65 citations

Eric Achten, Iris Asllani, Divya S. Bolar, Weiying Dai, John A. Detre +29 more

Generalization of deep learning models for ultra-low-count amyloid PET/MRI using transfer learning

European Journal of Nuclear Medicine and Molecular Imaging(2020)10.1007/s00259-020-04897-6

N/A

0.584DataRank · unranked

48 citations

M Schürer, Jiahong Ouyang, Mary Ellen I. Koran, Guido Davidzon, Elizabeth C. Mormino +6 more

Tissue at Risk and Ischemic Core Estimation Using Deep Learning in Acute Stroke

American Journal of Neuroradiology(2021)10.3174/ajnr.a7081

N/A

0.538DataRank · unranked

35 citations

Yuan Xie, Thoralf Thamm, Enhao Gong, Jiahong Ouyang, Sören Christensen +5 more

Self-supervised learning of neighborhood embedding for longitudinal MRI

Medical Image Analysis(2022)10.1016/j.media.2022.102571

N/A

0.470DataRank · unranked

22 citations

Qingyu Zhao, Ehsan Adeli, Greg Zaharchuk, Kilian M. Pohl, Jiahong Ouyang

Predicting future amyloid biomarkers in dementia patients with machine learning to improve clinical trial patient selection

Alzheimer s & Dementia Translational Research & Clinical Interventions(2021)10.1002/trc2.12212

N/A

0.464DataRank · unranked

21 citations

Elizabeth C. Mormino, Greg Zaharchuk, Fabian H. Reith

Prediction of Ischemic Stroke Functional Outcomes from Acute-Phase Noncontrast CT and Clinical Information

Radiology(2024)10.1148/radiol.240137

N/A

0.425DataRank · unranked

16 citations

Yannan Yu, Jiahong Ouyang, Bin Jiang, Sophie Ostmeier, Jia Wang +12 more

Florbetaben amyloid PET acquisition time: Influence on Centiloids and interpretation

Alzheimer s & Dementia(2024)10.1002/alz.13893

N/A

0.385DataRank · unranked

12 citations

Hillary Vossler, Christina B. Young, Mackenzie Carlson, Joseph R. Winer, Kyan Younes +14 more

Measuring Quantitative Cerebral Blood Flow in Healthy Children: A Systematic Review of Neuroimaging Techniques

Journal of Magnetic Resonance Imaging(2023)10.1002/jmri.28758

N/A

0.360DataRank · unranked

10 citations

Elizabeth Tong, Rui Duarte Armindo, Amanda Woodward, Kristen W. Yeom, Michael E. Moseley +2 more

Turning brain MRI into diagnostic PET: 15O-water PET CBF synthesis from multi-contrast MRI via attention-based encoder–decoder networks

Medical Image Analysis(2023)10.1016/j.media.2023.103072

N/A

0.330DataRank · unranked

8 citations

David Shin, Moss Zhao, Jia Guo, Guido Davidzon, Gary K. Steinberg +3 more

Kidney Disease, Hypertension Treatment, and Cerebral Perfusion and Structure

American Journal of Kidney Diseases(2021)10.1053/j.ajkd.2021.07.024

N/A

0.313DataRank · unranked

4 citations

Sarah A. Gaussoin, Nicholas M. Pajewski, Greg Zaharchuk, Barry I. Freedman, Stephen R. Rapp +91 more

Short‐ and Long‐Term MRI Assessed Hemodynamic Changes in Pediatric Moyamoya Patients After Revascularization

Journal of Magnetic Resonance Imaging(2023)10.1002/jmri.28902

N/A

0.312DataRank · unranked

7 citations

Elizabeth Tong, Rui Duarte Armindo, Ates Fettahoglu, Jason C. Choi, Jacob H. Bagley +5 more

Investigating Simultaneity for Deep Learning–Enhanced Actual Ultra-Low-Dose Amyloid PET/MR Imaging

American Journal of Neuroradiology(2022)10.3174/ajnr.a7410

N/A

0.312DataRank · unranked

7 citations

O. Adeyeri, Tyler N. Toueg, Michael Zeineh, Elizabeth C. Mormino, Mehdi Khalighi +2 more

Elevated tau in the piriform cortex in Alzheimer's but not Parkinson's disease using PET‐MR

Alzheimer s & Dementia Diagnosis Assessment & Disease Monitoring(2024)10.1002/dad2.70040

N/A

0.269DataRank · unranked

5 citations

Mahta Karimpoor, Eric K. van Staalduinen, Christina B. Young, Marios Georgiadis, Samantha Leventis +14 more

American Society of Neuroradiology Consensus Statement: Integrating Neuro-PET Interpretation into Neuroradiology Training and Practice

American Journal of Neuroradiology(2025)10.3174/ajnr.a8959

N/A

0.165DataRank · unranked

2 citations

Ana M. Franceschi, Max Wintermark, John E. Jordan, Mariam Aboian, Jim C. Anderson +30 more

Optimization of deep learning–based denoising for arterial spin labeling: Effects of averaging and training strategies

Magnetic Resonance in Medicine(2025)10.1002/mrm.70013

N/A

0.104DataRank · unranked

1 citations

Arun Sharma, Greg Zaharchuk, Hossein Rahimzadeh, Naveed Ilyas, Jia Guo

Enhancing the Diagnostic Accuracy of Amyloid PET: The Impact of MR-Guided PET Reconstruction

IEEE Transactions on Radiation and Plasma Medical Sciences(2025)10.1109/trpms.2025.3597845

N/A

0.104DataRank · unranked

1 citations

Christina B. Young, Skylar Weiss, Michael Zeineh, Guido Davidzon, Elizabeth C. Mormino +2 more

Velocity‐selective arterial spin labeling perfusion MRI: A review of the state of the art and recommendations for clinical implementation

Magnetic Resonance in Medicine(2022)10.1002/mrm.29371

N/A

0DataRank · unranked

65 citations

David C. Alsop, Divya S. Bolar, Luis Hernández-García, James Meakin, Dapeng Liu +11 more

Current state and guidance on arterial spin labeling perfusion MRI in clinical neuroimaging

Magnetic Resonance in Medicine(2023)10.1002/mrm.29572

N/A

0DataRank · unranked

155 citations

Divya S. Bolar, Eric Achten, Frederik Barkhof, António J. Bastos‐Leite, John A. Detre +22 more

One Model to Synthesize Them All: Multi-Contrast Multi-Scale Transformer for Missing Data Imputation

IEEE Transactions on Medical Imaging(2023)10.1109/tmi.2023.3261707

N/A

0DataRank · unranked

104 citations

Srivathsa Pasumarthi, Ben A. Duffy, Enhao Gong, Keshav Datta, Greg Zaharchuk +1 more

Reliability of arterial spin labeling derived cerebral blood flow in periventricular white matter

Neuroimage Reports(2021)10.1016/j.ynirp.2021.100063

N/A

0DataRank · unranked

22 citations

Audrey P. Fan, Moss Zhao, Ilya M. Nasrallah, Greg Zaharchuk, John A. Detre +1 more

Predicting FDG‐PET Images From Multi‐Contrast MRI Using Deep Learning in Patients With Brain Neoplasms

Journal of Magnetic Resonance Imaging(2023)10.1002/jmri.28837

N/A

0DataRank · unranked

15 citations

Kevin T. Chen, Rui Duarte Armindo, Guido Davidzon, K. Elizabeth Hawk, Farshad Moradi +5 more

Cerebrovascular reactivity measurements using simultaneous 15O-water PET and ASL MRI: Impacts of arterial transit time, labeling efficiency, and hematocrit

NeuroImage(2021)10.1016/j.neuroimage.2021.117955

N/A

0DataRank · unranked

51 citations

Audrey P. Fan, David Yen-Ting Chen, Magdalena Sokolska, Jia Guo, Yosuke Ishii +11 more

True ultra-low-dose amyloid PET/MRI enhanced with deep learning for clinical interpretation

European Journal of Nuclear Medicine and Molecular Imaging(2021)10.1007/s00259-020-05151-9

N/A

0DataRank · unranked

57 citations

Tyler N. Toueg, Mary Ellen I. Koran, Guido Davidzon, Michael Zeineh, Dawn Holley +8 more

Generative Adversarial Network–Enhanced Ultra-Low-Dose [18F]-PI-2620 τ PET/MRI in Aging and Neurodegenerative Populations

American Journal of Neuroradiology(2023)10.3174/ajnr.a7961

N/A

0DataRank · unranked

7 citations

Robel Tesfay, Mary Ellen I. Koran, Jiahong Ouyang, Sara Shams, Christina B. Young +6 more

Predicting PET Cerebrovascular Reserve with Deep Learning by Using Baseline MRI: A Pilot Investigation of a Drug-Free Brain Stress Test

Radiology(2020)10.1148/radiol.2020192793

N/A

0DataRank · unranked

29 citations

Yosuke Ishii, Audrey P. Fan, Jia Guo, Moss Zhao, Gary K. Steinberg +2 more

Effect of vitamin D supplementation on cerebral blood flow in male patients with adrenoleukodystrophy

Journal of Neuroscience Research(2023)10.1002/jnr.25187

N/A

0DataRank · unranked

3 citations

Alex Dahlen, Norma Jimenez Ramirez, Michael E. Moseley, Keith Van Haren, Greg Zaharchuk +1 more

Segmenting Cervical Arteries in Phase Contrast Magnetic Resonance Imaging Using Convolutional Encoder–Decoder Networks

Applied Sciences(2023)10.3390/app132111820

N/A

0DataRank · unranked

1 citations

Dhruv Yadav, Ramy Hussein, Maria Jovin, S V Hoover, Kim Halbert +9 more

Application of Deep Learning to Predict Standardized Uptake Value Ratio and Amyloid Status on18F-Florbetapir PET Using ADNI Data

American Journal of Neuroradiology(2020)10.3174/ajnr.a6573

N/A

0DataRank · unranked

34 citations

Mary Ellen I. Koran, Guido Davidzon, Greg Zaharchuk, Fabian H. Reith

Simultaneous FDG-PET/MRI detects hippocampal subfield metabolic differences in AD/MCI

Scientific Reports(2020)10.1038/s41598-020-69065-0

N/A

0DataRank · unranked

22 citations

Phillip DiGiacomo, Audrey P. Fan, Maged Goubran, Mohammad Mehdi Khalighi, Steven Chao +7 more

Tau PET imaging with 18F-PI-2620 in aging and neurodegenerative diseases

European Journal of Nuclear Medicine and Molecular Imaging(2020)10.1007/s00259-020-04923-7

N/A

0DataRank · unranked

63 citations

Tyler N. Toueg, E. Carmen Azevedo, Jessica B. Castillo, Wanjia Guo, Ayesha Nadiadwala +21 more

Quantification of brain oxygen extraction and metabolism with [15O]-gas PET: A technical review in the era of PET/MRI

NeuroImage(2020)10.1016/j.neuroimage.2020.117136

N/A

0DataRank · unranked

74 citations

Hongyu An, Farshad Moradi, Jarrett Rosenberg, Yosuke Ishii, Tadashi Nariai +3 more

Evaluation of Image‐Level Harmonization Methods for Multi‐Center MR Neuroimaging

Journal of Magnetic Resonance Imaging(2026)10.1002/jmri.70221

N/A

0DataRank · unranked

0 citations

Donghoon Kim, Ashwin Kumar, Skylar Weiss, Hillary Vossler, Elizabeth Mormino +6 more

A Novel Method in PET Image Reconstruction Using MRI Anatomical Priors

IEEE Transactions on Radiation and Plasma Medical Sciences(2025)10.1109/trpms.2025.3553409

N/A

0DataRank · unranked

4 citations

Christina B. Young, Matthew G. Spangler‐Bickell, Timothy W. Deller, Floris Jansen, Dawn Holley +8 more

Image SNR Enhancement for a Short Axial FOV Brain PET System Using Generative Deep Learning

IEEE Transactions on Radiation and Plasma Medical Sciences(2025)10.1109/trpms.2025.3560667

N/A

0DataRank · unranked

1 citations

Mojtaba Jafaritadi, Jonathan Fisher, Myungheon Chin, Garry Chinn, Mehdi Khalighi +3 more

Generative Artificial Intelligence to Improve Ultralow-Field-Strength MRI Scan Quality

Radiology(2025)10.1148/radiol.250932

N/A

0DataRank · unranked

1 citations

Greg Zaharchuk, Shuncong Wang

Denoising 7T Structural MRI with Conditional Generative Diffusion Models

bioRxiv (Cold Spring Harbor Laboratory)(2025)10.1101/2025.07.03.663033

N/A

0DataRank · unranked

0 citations

Binxu Li, Yihao Liang, Mackenzie Carlson, Phillip DiGiacomo, Hossein Moein Taghavi +15 more

Both Infarcted and Noninfarcted Brain Regions Contribute to Deep Learning–Based MRI Prediction of Acute Stroke Outcome

American Journal of Neuroradiology(2025)10.3174/ajnr.a8896

N/A

0DataRank · unranked

0 citations

Bin Jiang, Henk van Voorst, Yannan Yu, Shuo Li, Helena Feng +10 more

Deep learning based ischemic lesion markers on non-contrast head CT compared to CTP and DWI

medRxiv(2025)10.1101/2025.11.18.25340504

N/A

0DataRank · unranked

0 citations

Bin Jiang, Praneeta Konduri, Adrien ter Schiphorst, Aroosa Zamarud, Seena Dehkharghani +15 more

Predicting final ischemic stroke lesions from initial diffusion-weighted images using a deep neural network

NeuroImage Clinical(2022)10.1016/j.nicl.2022.103278

N/A

0DataRank · unranked

33 citations

Yannan Yu, Rui Duarte Armindo, Maarten G. Lansberg, David S. Liebeskind, Gregory W. Albers +4 more

Use of Deep Learning to Predict Final Ischemic Stroke Lesions From Initial Magnetic Resonance Imaging

JAMA Network Open(2020)10.1001/jamanetworkopen.2020.0772

N/A

0DataRank · unranked

173 citations

Yuan Xie, Thoralf Thamm, Enhao Gong, Jiahong Ouyang, Charles Huang +6 more

Revascularization improves vascular hemodynamics − a study assessing cerebrovascular reserve and transit time in Moyamoya patients using MRI

Journal of Cerebral Blood Flow & Metabolism(2022)10.1177/0271678x221140343

N/A

0DataRank · unranked

19 citations

Rui Duarte Armindo, Andrew J. Gauden, Benjamin Yim, Elizabeth Tong, Michael E. Moseley +3 more

Disentangling Normal Aging From Severity of Disease via Weak Supervision on Longitudinal MRI

IEEE Transactions on Medical Imaging(2022)10.1109/tmi.2022.3166131

N/A

0DataRank · unranked

13 citations

Qingyu Zhao, Ehsan Adeli, Greg Zaharchuk, Kilian M. Pohl, Jiahong Ouyang

Greg Zaharchuk

Indexed papers

Top data-sharing exemplar

Papers