Ehsan Samei

18.4k total citations · 1 hit paper
575 papers, 13.6k citations indexed

About

Ehsan Samei is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ehsan Samei has authored 575 papers receiving a total of 13.6k indexed citations (citations by other indexed papers that have themselves been cited), including 487 papers in Radiology, Nuclear Medicine and Imaging, 347 papers in Biomedical Engineering and 252 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ehsan Samei's work include Advanced X-ray and CT Imaging (334 papers), Radiation Dose and Imaging (302 papers) and Medical Imaging Techniques and Applications (267 papers). Ehsan Samei is often cited by papers focused on Advanced X-ray and CT Imaging (334 papers), Radiation Dose and Imaging (302 papers) and Medical Imaging Techniques and Applications (267 papers). Ehsan Samei collaborates with scholars based in United States, Germany and Switzerland. Ehsan Samei's co-authors include Justin Solomon, Michael Flynn, W. Paul Segars, Samuel Richard, Rendon C. Nelson, James T. Dobbins, Michael Flynn, David A. Reimann, R. S. Saunders and Joseph Y. Lo and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Journal of Bone and Joint Surgery.

In The Last Decade

Ehsan Samei

543 papers receiving 13.3k citations

Hit Papers

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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.

A method for measuring the presampled MTF of digital radiographic systems using an edge test device

1998 588 citations Ehsan Samei et al. Medical Physics profile →

Peers

Countries citing papers authored by Ehsan Samei

Since Specialization

Citations

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

Fields of papers citing papers by Ehsan Samei

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ehsan Samei

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

#	Work	Indexed citations
1	AAPM Truth‐based CT (TrueCT) reconstruction grand challenge 2025 ·Medical Physics ·Ehsan Abadi, W. Paul Segars, (unknown), (unknown), Eric A. Hoffman, Xiao Wang, Weimin Wang, Darin P. Clark, Siqi Ye, (unknown), (unknown), Donald P. Frush, Ehsan Samei	3
2	XCAT 3.0: A comprehensive library of personalized digital twins derived from CT scans 2025 ·Medical Image Analysis ·(unknown), (unknown), (unknown), (unknown), (unknown), David Kim, (unknown), (unknown), Sheng Luo, Kyle J. Lafata, Ehsan Abadi, Ehsan Samei, Joseph Y. Lo, W. Paul Segars	1
3	Reproducibility of lung density quantification across photon-counting and conventional energy-integrating CT: a comparative study 2025 ·British Journal of Radiology ·(unknown), Ehsan Samei, (unknown)	0
4	Development of physiologically‐informed computational coronary artery plaques for use in virtual imaging trials 2024 ·Medical Physics ·Thomas Sauer, Andrew J. Buckler, Ehsan Abadi, Melissa A. Daubert, Pamela S. Douglas, Ehsan Samei, W. Paul Segars	3
5	A Physics-Informed Deep Neural Network for Harmonization of CT Images 2024 ·IEEE Transactions on Biomedical Engineering ·Mojtaba Zarei, (unknown), (unknown), Ehsan Abadi, Ehsan Samei	3
6	Exploration of the pulse pileup effects in a clinical CdTe‐based photon‐counting computed tomography 2023 ·Medical Physics ·(unknown), (unknown), Ehsan Abadi, Ehsan Samei	14
7	U.S. Diagnostic Reference Levels and Achievable Doses for 10 Pediatric CT Examinations 2021 ·Radiology ·Kalpana M. Kanal, Priscilla F. Butler, Mythreyi Bhargavan, (unknown), Ehsan Samei, (unknown), (unknown), Dustin A. Gress, Judy Burleson, William F. Sensakovic, Keith J. Strauss, Donald P. Frush	47
8	CT Radiomic Features of Superior Mesenteric Artery Involvement in Pancreatic Ductal Adenocarcinoma: A Pilot Study 2021 ·Radiology ·(unknown), (unknown), (unknown), Kyle J. Lafata, Cai Li, Mathias Meyer, Peijie Lyu, Yuqin Ding, Fides R. Schwartz, Niharika B. Mettu, Sabino Zani, Sheng Luo, Desiree E. Morgan, Ehsan Samei, Daniele Marin	42
9	Variability of quantitative measurements of metastatic liver lesions: a multi-radiation-dose-level and multi-reader comparison 2020 ·Abdominal Radiology ·Yuqin Ding, Daniele Marin, Federica Vernuccio, Fernando González, (unknown), Christoph R. Becker, Bhavik N. Patel, Justin Solomon, Juan Carlos Ramírez-Giraldo, Ehsan Samei, Rendon C. Nelson, Mathias Meyer	4
10	A real-time Monte Carlo tool for individualized dose estimations in clinical CT 2019 ·Physics in Medicine and Biology ·Shobhit Sharma, Anuj Kapadia, Wanyi Fu, Ehsan Abadi, W. Paul Segars, Ehsan Samei	23
11	Reproducibility of CT Radiomic Features within the Same Patient: Influence of Radiation Dose and CT Reconstruction Settings 2019 ·Radiology ·Mathias Meyer, James Ronald, Federica Vernuccio, Rendon C. Nelson, Juan Carlos Ramírez-Giraldo, Justin Solomon, Bhavik N. Patel, Ehsan Samei, Daniele Marin	186
12	Virtual Unenhanced Images at Dual-Energy CT: Influence on Renal Lesion Characterization 2019 ·Radiology ·Mathias Meyer, Rendon C. Nelson, Federica Vernuccio, F. González, Alfredo E. Farjat, Bhavik N. Patel, Ehsan Samei, Thomas Henzler, Stefan O. Schoenberg, Daniele Marin	50
13	TH-E-217BCD-09: Task-Based Image Quality of CT Iterative Reconstruction Across Three Commercial Implementations 2012 ·Medical Physics ·Ehsan Samei, Olav Christianson, (unknown), Zhiyong Yang, (unknown), Alden Dima, James J. Filliben, Adele P. Peskin, Eliot L. Siegel	4
14	Expertise in radiological screening and satisfaction of search 2011 ·UWE Research Repository (UWE Bristol) ·Kait Clark, Ehsan Samei, (unknown), Stephen R. Mitroff	4
15	WE‐G‐110‐06: Introduction to the AAPM Task Group No. 195 ‐ Monte Carlo Reference Data Sets for Imaging Research 2011 ·Medical Physics ·Ioannis Sechopoulos, (unknown), (unknown), Andreu Badal, Aldo Badano, (unknown), Iacovos S. Kyprianou, Michael F. McNitt‐Gray, Ehsan Samei, Adam C. Turner	1
16	The effect of breast compression on mass conspicuity in digital mammography 2008 ·Medical Physics ·R. S. Saunders, Ehsan Samei	32
17	Imaging properties of digital magnification radiography 2006 ·Medical Physics ·(unknown), Ehsan Samei	26
18	Fundamental imaging characteristics of a slot‐scan digital chest radiographic system 2004 ·Medical Physics ·Ehsan Samei, R. S. Saunders, Joseph Y. Lo, James T. Dobbins, Jonathan L. Jesneck, Carey E. Floyd, Carl E. Ravin	50
19	An experimental comparison of detector performance for direct and indirect digital radiography systems 2003 ·Medical Physics ·Ehsan Samei, Michael Flynn	221
20	An experimental comparison of detector performance for computed radiography systems 2002 ·Medical Physics ·Ehsan Samei, Michael Flynn	99

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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