Results 81 to 90 of about 260,393 (187)

Research on γ Spectrum Reconstruction Based on Mi-Gold Algorithm

Yuanzineng kexue jishu
To address the challenges faced by the Gold algorithm in reconstructing the low-energy resolution γ spectrum, such as the high number of iterations and the low counting rate for weak peaks, an iterative algorithm framework based on the Gold ...
LIANG Wenchao1, 2, ZHANG Jiangmei2, WANG Jiaqi1, 2
doaj   +1 more source

Applicability of Different Iterative Reconstruction Algorithms in Orbital Computed Tomography

CT Lilun yu yingyong yanjiu
Objective: This study aimed to investigate the value of different iterative reconstruction algorithms for orbital computed tomography (CT). Methods: Orbital CT data from 31 patients were retrospectively collected from January to March 2024 at Beijing ...
Lei ZHU, Yantao NIU, Yongxian ZHANG, Yunfu LIU, Zheng LI, Tianliang KANG, Wentao MA   +6 more
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Iterative Reconstruction [PDF]

, 2020
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Low-dose computed tomography of urolithiasis in obese patients: a feasibility study to evaluate image reconstruction algorithms

Diabetes, Metabolic Syndrome and Obesity, 2019
De-Hua Chang,1 Karin Slebocki,2 Ekaterina Khristenko,1 Jan Herden,3 Johannes Salem,3 Nils Große Hokamp,2 Kamal Mammadov,2 Martin Hellmich,4 Christoph Kabbasch21Department of Diagnostic and Interventional Radiology, University Medical Center ...
Chang DH, Slebocki K, Khristenko E, Herden J, Salem J, Große Hokamp N, Mammadov K, Hellmich M, Kabbasch C   +8 more
doaj  

Comparison of Iterative Reconstruction algorithms on PET-CT devices : Iterative CT -reconstruction

, 2023
Medical imaging utilizes radiation to examine a patient’s anatomy and internal structures. One imaging method is CT imaging, where an X-ray tube and detectors on the opposite side rotate around the patient to get images describing the patient’s internal structures in 3-D.
openaire   +1 more source

Iterative reconstruction of industrial positron images with generative networks. [PDF]

PLoS One
Zhu M, Zhao M, Yao M.
europepmc   +1 more source

Low-dose corticomedullary phase CT urography with artificial intelligence iterative reconstruction for bladder cancer evaluation. [PDF]

Br J Radiol
Liu H, Jiang X, Wang T, Zhang G, Zhao M, Xiang W, Peng H.   +6 more
europepmc   +1 more source

Evaluating the dual-energy iterative reconstruction algorithm (DIRA) for accurate CT number determination in DECT imaging. [PDF]

Radiat Prot Dosimetry
Magnusson M, Sandborg M, Carlsson Tedgren Å, Malusek A.   +3 more
europepmc   +1 more source

Preoperative localization of pulmonary nodules using ultra-low-dose CT based on artificial intelligence iterative reconstruction. [PDF]

Quant Imaging Med Surg
Lan H, Liu X, Ou D, Zhong S, Zhong H, Liang M.   +5 more
europepmc   +1 more source

Development of ultrasonic model-based iterative reconstruction technique for concrete structures with corroded rebars. [PDF]

Sci Rep
Alanazi AM.
europepmc   +1 more source