Ehsan Samei - Publications, H-index & Citations

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Ehsan Samei

duke university

69H-index

818Paper Count

1.8WCitation Count

Published Papers 346

Publication Date

Truth-based physics informed estimation of material composition in spectral CT in terms of density and effective atomic number

physics in medicine & biology

IF0

2026-02-13

PREAI

Jainam H Valand; Mojtaba Zarei; Jayasai Rajagopal; Nicholas Felice; Joseph Y Cao; Kirti Magudia; Danielle E Kruse; Kevin R Kalisz; Ehsan Abadi; Ehsan Samei

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Large Intestine 3D Shape Refinement Using Conditional Latent Point Diffusion Models

SHAPE IN MEDICAL IMAGING, SHAPEMI 2025

IF0

2026-01-01

PREAI

Mouheb, Kaouther; Nejad, Mobina Ghojogh; Dahal, Lavsen; Samei, Ehsan; Lafata, Kyle J.; Segars, W. Paul; Lo, Joseph Y.

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Utility of the virtual imaging trials methodology for objective characterization of AI systems and training data

Journal of Medical Imaging

IF1.7

2026-01-01

PREAI

Tushar, Fakrul Islam; Dahal, Lavsen; Sotoudeh-Paima, Saman; Abadi, Ehsan; Segars, William P.; Lo, Joseph Y.; Samei, Ehsan

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Reply to A Simple Path Forward to Reducing Excessive Radiation Doses for CT

American Journal of Roentgenology

IF6.1

2026-01-01

PREAI

Samei, Ehsan; Wells, Jered R.; Christianson, Olav; Gress, Dustin A.; Gingold, Eric; Jacobs, Jurgen; Boedeker, Kirsten; Ramirez-Giraldo, Juan Carlos; Yu, Lifeng; McNitt-Gray, Michael

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Novel Edge-on-irradiated Si-based Photon-counting Detector CT for the Characterization of Cystic Renal Lesions

Journal of Computer Assisted Tomography

IF1.3

2026-01-01

PREAI

Schwartz, Fides R.; Yin, Zhye; Rui, Xue; Bache, Steve; Samei, Ehsan; Stevens, Grant M.; Salyapongse, Aria M.; Szczykutowicz, Timothy P.; Marin, Daniele

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Airway quantifications of bronchitis patients with photon-counting and energy-integrating computed tomography

Journal of Medical Imaging

IF1.7

2026-01-01

PREAI

Ho, Fong Chi; Segars, William Paul; Samei, Ehsan; Abadi, Ehsan

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Development of a customizable model for spectral photon-counting detector CT

MEDICAL PHYSICS

IF3.2

2025-12-08

PREAI

Bhattarai, Mridul; Panta, Raj Kumar; Segars, W. Paul; Abadi, Ehsan; Samei, Ehsan

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Sensitivity analysis of key CT simulation parameters and their impact on quality of virtual images

Medical Physics

IF3.2

2025-11-08

PREAI

Isabel Montero; Ehsan Samei; Ehsan Abadi

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Evaluation of unified harmonization of CT images across multiple tasks: A step towards AI generalizability

Medical Physics

IF3.2

2025-11-04

PREAI

Shao-Jun Xia; Liesbeth Vancoillie; Saman Sotoudeh-Paima; Mojtaba Zarei; Fong Chi Ho; Fakrul Islam Tushar; Xiaoyang Chen; Lavsen Dahal; Kyle J. Lafata; Ehsan Abadi; Joseph Y. Lo; Ehsan Samei

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Analysis of deep learning-based segmentation of lymph nodes on full-dose and reduced-dose body CT

ABDOMINAL RADIOLOGY

IF2.2

2025-11-01

OAAI

Bloom, Lindsey H.; Mathai, Tejas Sudharshan; Liu, Bohan; Khoury, Brandon; Patel, Naiya; Wei, Olivia; Balamuralikrishna, Praveen T. S.; Hou, Benjamin; Solomon, Justin; Pucar, Darko; Samei, Ehsan; Jones, Elizabeth C.; Summers, Ronald M.

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An end-to-end CT simulation framework with graphical user interface and sample scanner models

MEDICAL PHYSICS

IF3.2

2025-10-09

PREAI

Kavuri, Amar; Fryling, Milo; Felice, Nicholas; Malvin, Lior; Clark, Darin P.; Samei, Ehsan; Abadi, Ehsan

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A virtual trial evaluation of patient motion in arc and linear system designs in body digital tomosynthesis

BIOMEDICAL PHYSICS & ENGINEERING EXPRESS

IF1.6

2025-09-30

PREAI

Samei, Ehsan; Segars, Paul; Shoval, Lior; Karniel, Gili; Daliot, Ariel; Pelc, Norbert

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Integrating medical physics into an EMR-based radiology feedback system for quality improvement

JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS

IF2.2

2025-09-09

OAAI

Russ, Megan K.; Solomon, Justin; Bache, Steve; Lafata, Nicole M.; MacDonald, Erin B.; Samei, Ehsan

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Development of anatomically variable digital Wistar rat phantoms for small animal imaging research

Medical Physics

IF3.2

2025-08-13

PREAI

Hannah E. Segars; Rohan Nadkarni; Cristian T. Badea; Alexandra Badea; Bennett Chin; G. Allan Johnson; Jason Payne; Ehsan Samei; W. Paul Segars

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Transforming body composition of computational phantoms based on form-finding dynamics

Medical Physics

IF3.2

2025-07-15

PREAI

Cornelio Salvador Salinas; W. Paul Segars; Ehsan Samei; Kirti Magudia

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Library of realistic 4D digital beating heart models based on patient CT data

Medical Physics

IF3.2

2025-07-15

PREAI

Ethan J. Malin; Can Ceritoglu; Ehsan Abadi; J. Tilak Ratnanather; Ehsan Samei; W. Paul Segars

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XCAT 3.0: A comprehensive library of personalized digital twins derived from CT scans

MEDICAL IMAGE ANALYSIS

IF11.8

2025-07-01

OAAI

Dahal, Lavsen; Ghojoghnejad, Mobina; Vancoillie, Liesbeth; Ghosh, Dhrubajyoti; Bhandari, Yubraj; Kim, David; Ho, Fong Chi; Tushar, Fakrul Islam; Luo, Sheng; Lafata, Kyle J.; Abadi, Ehsan; Samei, Ehsan; Lo, Joseph Y.; Segars, W. Paul

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Patient-specific organ dose and in-vivo image quality assessment in clinical CT

Physica Medica

IF0

2025-06-26

PREAI

Wanyi Fu; Shobhit Sharma; Justin Solomon; Francesco Ria; Hananiel Setiawan; Aiping Ding; William P. Segars; Ehsan Samei

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Iodine quantification performance with deep silicon-based Photon-Counting CT: A virtual imaging trial study

Physica Medica

IF0

2025-06-06