Ehsan Abadi
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Explore the profile of Ehsan Abadi including associated specialties, affiliations and a list of published articles.
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Articles
63
Citations
369
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Recent Articles
1.
McCabe C, Abadi E, Zarei M, Segars P, Segars W, Samei E
Phys Med Biol
. 2025 Jan;
70(3).
PMID: 39813810
Lung nodule appearance may provide prognostic information, as the presence of spiculation increases the suspicion of a nodule being cancerous. Spiculations can be quantified using morphological radiomics features extracted from...
2.
Wildman-Tobriner B, Felice N, Kalisz K, Allen B, Thomas S, Kruse D, et al.
Radiology
. 2025 Jan;
314(1):e241568.
PMID: 39807984
Background Detection of hepatic metastases at CT is a daily task in radiology departments that influences medical and surgical treatment strategies for oncology patients. Purpose To compare simulated photon-counting CT...
3.
Abadi E, Segars W, Felice N, Sotoudeh-Paima S, Hoffman E, Wang X, et al.
Med Phys
. 2025 Jan;
PMID: 39807653
Background: This Special Report summarizes the 2022, AAPM grand challenge on Truth-based CT image reconstruction. Purpose: To provide an objective framework for evaluating CT reconstruction methods using virtual imaging resources...
4.
Setiawan H, Ria F, Abadi E, Marin D, Molvin L, Samei E
J Comput Assist Tomogr
. 2025 Jan;
PMID: 39761484
Objective: Patient characteristics, iodine injection, and scanning parameters can impact the quality and consistency of contrast enhancement of hepatic parenchyma in CT imaging. Improving the consistency and adequacy of contrast...
5.
Ria F, Zhang A, Lerebours R, Erkanli A, Abadi E, Marin D, et al.
Commun Med (Lond)
. 2024 Dec;
4(1):272.
PMID: 39702791
Background: Risk-versus-benefit optimization required a quantitative comparison of the two. The latter, directly related to effective diagnosis, can be associated to clinical risk. While many strategies have been developed to...
6.
Samei E, Abadi E, Bakic P, Bliznakova K, Bosmans H, Carton A, et al.
Med Phys
. 2024 Dec;
52(3):1950-1959.
PMID: 39688380
Background: The rapid advancement of medical technologies presents significant challenges for researchers and practitioners. While traditional clinical trials remain the gold standard, they are often limited by high costs, lengthy...
7.
Rajagopal J, Zarei M, Vrbaski S, Pritchard W, Abadi E, Jones E, et al.
Phys Med Biol
. 2024 Dec;
70(1.
PMID: 39662049
The accuracy of material decomposition in spectral computed tomography (CT) depends on the information quality captured in image acquisition, a factor that cannot be adequately assessed using conventional image quality...
8.
Sharma S, Vrbaski S, Bhattarai M, Abadi E, Longo R, Samei E
Phys Med Biol
. 2024 Oct;
69(22).
PMID: 39447606
This study describes the development, validation, and integration of a detector response model that accounts for the combined effects of x-ray crosstalk, charge sharing, and pulse pileup in photon-counting detectors.The...
9.
Felice N, Wildman-Tobriner B, Segars W, Bashir M, Marin D, Samei E, et al.
J Med Imaging (Bellingham)
. 2024 Oct;
11(5):053502.
PMID: 39430123
Purpose: Photon-counting computed tomography (PCCT) has the potential to provide superior image quality to energy-integrating CT (EICT). We objectively compare PCCT to EICT for liver lesion detection. Approach: Fifty anthropomorphic,...
10.
Behjati M, Mirmohammadsadeghi M, Abadi E, Paknahad M, Adib-Hajbagheri P
J Saudi Heart Assoc
. 2024 Oct;
36(3):237-241.
PMID: 39410976
Background: Papillary fibroelastoma (PFE) is an uncommon benign cardiac tumor, typically arising from valvular structures. Nonvalvular PFEs are exceedingly rare and may present with diverse symptoms. Case Presentation: We present...