Pooyan Sahbaee
Overview
Explore the profile of Pooyan Sahbaee including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
47
Citations
596
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Liu L, Pasyar P, Sandvold O, Sahbaee P, Litt H, Noel P
Conf Proc Int Conf Image Form Xray Comput Tomogr
. 2025 Feb;
2024:479-482.
PMID: 39963576
The introduction of the first clinical photon-counting CT (PCCT) presents an opportunity to improve and expand quantitative imaging to new applications with its high spatial resolution and stellar quantitative capabilities....
2.
Rybertt M, Liu L, Mathew M, Sahbaee P, Litt H, Noel P
medRxiv
. 2025 Jan;
PMID: 39830267
Objectives: This study evaluates the performance of a clinical dual-source photon-counting computed tomography (PCCT) system in quantifying iodine within calcified vessels, using 3D- printed phantoms with vascular-like structures lined with...
3.
Liu L, Pasyar P, Liu F, Cao Q, Sandvold O, Rybertt M, et al.
Eur Radiol
. 2024 Dec;
PMID: 39702629
Objective: Among the advancements in computed tomography (CT) technology, photon-counting computed tomography (PCCT) stands out as a significant innovation, providing superior spectral imaging capabilities while simultaneously reducing radiation exposure. Its...
4.
Liu L, Pua R, Dieckmeyer M, Shapira N, Sahbaee P, Gang G, et al.
J Med Imaging (Bellingham)
. 2024 Jul;
11(Suppl 1):S12806.
PMID: 39072220
Purpose: Evaluation of iodine quantification accuracy with varying iterative reconstruction level, patient habitus, and acquisition mode on a first-generation dual-source photon-counting computed tomography (PCCT) system. Approach: A multi-energy CT phantom...
5.
Rajagopal J, Farhadi F, Saboury B, Sahbaee P, Negussie A, Pritchard W, et al.
Phys Med Biol
. 2024 Jun;
69(14).
PMID: 38942009
With the introduction of spectral CT techniques into the clinic, the imaging capacities of CT were expanded to multiple energy levels. Due to a variety of factors, the acquired signal...
6.
Liu L, Pasyar P, Liu F, Cao Q, Sandvold O, Rybertt M, et al.
medRxiv
. 2024 Jun;
PMID: 38883741
Objective: Among the advancements in computed tomography (CT) technology, photon-counting computed tomography (PCCT) stands out as a significant innovation, providing superior spectral imaging capabilities while simultaneously reducing radiation exposure. Its...
7.
Liu L, Salazar E, Sahbaee P, Litt H, Noel P
Proc SPIE Int Soc Opt Eng
. 2024 Jun;
12925.
PMID: 38836184
Dual-source photon-counting CT combines the high temporal resolution and high pitch of dual-source CT with the material quantification capabilities of photon-counting CT. It, however, results in cross-scatter that increases in...
8.
Rajagopal J, Farhadi F, Solomon J, Saboury B, Sahbaee P, Negussie A, et al.
Phys Med
. 2024 May;
122:103382.
PMID: 38820805
Purpose: In this work, we define a signal detection based metrology to characterize the separability of two different multi-dimensional signals in spectral CT acquisitions. Method: Signal response was modelled as...
9.
Homayounieh F, Gopal N, Dehghani Firouzabadi F, Sahbaee P, Yazdian P, Nikpanah M, et al.
Invest Radiol
. 2024 May;
59(11):774-781.
PMID: 38767436
Objectives: The aim of this study was to assess the interreader reliability and per-RCC sensitivity of high-resolution photon-counting computed tomography (PCCT) in the detection and characterization of renal masses in...
10.
Rajagopal J, Farhadi F, Nikpanah M, Sahbaee P, Saboury B, Pritchard W, et al.
Phys Med
. 2023 Sep;
114:102683.
PMID: 37738807
Purpose: Photon-counting CT (PCCT) has higher spatial resolution that conventional EID CT which improves imaging of stationary coronary plaques and stents.. In this work, we evaluated the relationship between higher...