Timothy M. Shepherd

3.8k total citations
92 papers, 2.4k citations indexed

About

Timothy M. Shepherd is a scholar working on Radiology, Nuclear Medicine and Imaging, Neurology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Timothy M. Shepherd has authored 92 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Radiology, Nuclear Medicine and Imaging, 19 papers in Neurology and 11 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Timothy M. Shepherd's work include Advanced Neuroimaging Techniques and Applications (52 papers), Advanced MRI Techniques and Applications (44 papers) and MRI in cancer diagnosis (12 papers). Timothy M. Shepherd is often cited by papers focused on Advanced Neuroimaging Techniques and Applications (52 papers), Advanced MRI Techniques and Applications (44 papers) and MRI in cancer diagnosis (12 papers). Timothy M. Shepherd collaborates with scholars based in United States, United Kingdom and Germany. Timothy M. Shepherd's co-authors include Stephen J. Blackband, Evren Özarslan, Peter E. Thelwall, Greg J. Stanisz, Baba C. Vemuri, Thomas H. Mareci, Peter J. Basser, James S. Babb, Cheng Guan Koay and M. Okan İrfanoğlu and has published in prestigious journals such as SHILAP Revista de lepidopterología, NeuroImage and Neurology.

In The Last Decade

Timothy M. Shepherd

81 papers receiving 2.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Timothy M. Shepherd United States 25 1.9k 291 282 259 239 92 2.4k
Jimmy Lätt Sweden 30 2.1k 1.1× 220 0.8× 226 0.8× 319 1.2× 401 1.7× 85 2.6k
Hsiao‐Wen Chung Taiwan 32 1.7k 0.9× 222 0.8× 188 0.7× 189 0.7× 528 2.2× 133 2.8k
Shannon Kolind Canada 32 2.1k 1.1× 241 0.8× 387 1.4× 347 1.3× 172 0.7× 98 3.0k
Itamar Ronen Netherlands 28 1.3k 0.7× 123 0.4× 415 1.5× 208 0.8× 111 0.5× 98 2.1k
Anita Ramani United Kingdom 12 2.6k 1.4× 248 0.9× 312 1.1× 176 0.7× 450 1.9× 15 2.8k
Susie Y. Huang United States 27 1.7k 0.9× 122 0.4× 298 1.1× 158 0.6× 270 1.1× 132 2.2k
Nikola Stikov Canada 24 2.0k 1.1× 152 0.5× 467 1.7× 143 0.6× 212 0.9× 58 2.7k
Matthias Weigel Switzerland 20 1.4k 0.8× 147 0.5× 158 0.6× 332 1.3× 128 0.5× 66 2.1k
Alexander Rauscher Canada 36 2.5k 1.3× 180 0.6× 472 1.7× 632 2.4× 108 0.5× 131 3.8k
Cornelia Laule Canada 34 2.8k 1.5× 228 0.8× 343 1.2× 335 1.3× 255 1.1× 100 3.9k

Countries citing papers authored by Timothy M. Shepherd

Since Specialization
Citations

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

Fields of papers citing papers by Timothy M. Shepherd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Timothy M. Shepherd

This figure shows the co-authorship network connecting the top 25 collaborators of Timothy M. Shepherd. A scholar is included among the top collaborators of Timothy M. Shepherd 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 Timothy M. Shepherd. Timothy M. Shepherd is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Würm, Reinhard, Robert Graf, Jan Valošek, et al.. (2025). Automatic segmentation of spinal cord lesions in MS: A robust tool for axial T2-weighted MRI scans. Imaging Neuroscience. 3. 1 indexed citations
2.
Shepherd, Timothy M. & Siddhant Dogra. (2025). Clinical Translation of Integrated PET ‐ MRI for Neurodegenerative Disease. Journal of Magnetic Resonance Imaging. 63(1).
3.
McClelland, Andrew C., et al.. (2025). Accelerated MRI Sequences for Intracranial Hemorrhage Screening. Investigative Radiology. 1 indexed citations
4.
Ades‐Aron, Benjamin, Santiago Coelho, Gregory Lemberskiy, et al.. (2025). Denoising Improves Cross‐Scanner and Cross‐Protocol Test–Retest Reproducibility of Diffusion Tensor and Kurtosis Imaging. Human Brain Mapping. 46(4). e70142–e70142.
5.
Assländer, Jakob, et al.. (2024). Unconstrained quantitative magnetization transfer imaging: Disentangling T1 of the free and semi-solid spin pools. Imaging Neuroscience. 2. 6 indexed citations
6.
Shepherd, Timothy M., Yao Wang, Fang Liu, et al.. (2024). DeepEMC‐T2 mapping: Deep learning–enabled T2 mapping based on echo modulation curve modeling. Magnetic Resonance in Medicine. 92(6). 2707–2722.
7.
Shepherd, Timothy M., et al.. (2023). Improved reconstruction of crossing fibers in the mouse optic pathways with orientation distribution function fingerprinting. Magnetic Resonance in Medicine. 91(3). 1075–1086.
8.
Assländer, Jakob, et al.. (2023). Rapid quantitative magnetization transfer imaging: Utilizing the hybrid state and the generalized Bloch model. Magnetic Resonance in Medicine. 91(4). 1478–1497. 6 indexed citations
9.
Shepherd, Timothy M. & Michael Hoch. (2022). MRI-Visible Anatomy of the Brainstem. Neuroimaging Clinics of North America. 32(3). 553–564. 3 indexed citations
10.
Sun, James, Gillian Harrison, John G. Golfinos, et al.. (2022). Surgical cytoreduction of deep-seated high-grade glioma through tubular retractor. Journal of neurosurgery. 139(1). 73–84. 6 indexed citations
11.
Raz, Eytan, Maksim Shapiro, Timothy M. Shepherd, et al.. (2021). Central Retinal Artery Visualization with Cone-Beam CT Angiography. Radiology. 302(2). 419–424. 6 indexed citations
12.
Borja, Maria J., Duan Chen, Yasha S. Modi, et al.. (2021). Another ‘BEE’? – Brain-Eye-Ear (BEE) Disease Secondary to HbSC Disease Masquerading as Multiple Sclerosis. Journal of Stroke and Cerebrovascular Diseases. 30(4). 105618–105618.
13.
Hoch, Michael, Mary Bruno, Donato Pacione, et al.. (2021). Simultaneous Multislice for Accelerating Diffusion MRI in Clinical Neuroradiology Protocols. American Journal of Neuroradiology. 42(8). 1437–1443. 5 indexed citations
14.
Chung, Sohae, Pippa Storey, Timothy M. Shepherd, & Yvonne W. Lui. (2020). MR Susceptibility Imaging with a Short TE (MR-SISET): A Clinically Feasible Technique to Resolve Thalamic Nuclei. American Journal of Neuroradiology. 41(9). 1629–1631. 1 indexed citations
15.
Patel, Sohil H., et al.. (2019). Risk Factors for Perceptual-versus-Interpretative Errors in Diagnostic Neuroradiology. American Journal of Neuroradiology. 40(8). 1252–1256. 19 indexed citations
16.
Shepherd, Timothy M., et al.. (2019). Clinical Use of Integrated Positron Emission Tomography-Magnetic Resonance Imaging for Dementia Patients. Topics in Magnetic Resonance Imaging. 28(6). 299–310. 7 indexed citations
17.
Hoch, Michael, Sohae Chung, Noam Ben‐Eliezer, et al.. (2016). New Clinically Feasible 3T MRI Protocol to Discriminate Internal Brain Stem Anatomy. American Journal of Neuroradiology. 37(6). 1058–1065. 21 indexed citations
18.
Franceschi, Ana M., Graham C. Wiggins, Alon Y. Mogilner, et al.. (2016). Optimized, Minimal Specific Absorption Rate MRI for High-Resolution Imaging in Patients with Implanted Deep Brain Stimulation Electrodes. American Journal of Neuroradiology. 37(11). 1996–2000. 11 indexed citations
19.
Shepherd, Timothy M., et al.. (2014). Paraformaldehyde and Karnovskys Fixatives Alter Microstructure in an Erythrocyte Ghosts Tissue Model.
20.
Shepherd, Timothy M., et al.. (2012). Incidental Detection of Gastrointestinal Stromal Tumor by Tc-99m MDP Bone Scan. Clinical Nuclear Medicine. 37(2). 198–199. 14 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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