Evaluation of the impact of a novel denoising algorithm on image quality in dual-energy abdominal CT of obese patients

被引：0
|
作者：
Fides R. Schwartz
Darin P. Clark
Francesca Rigiroli
Kevin Kalisz
Benjamin Wildman-Tobriner
Sarah Thomas
Joshua Wilson
Cristian T. Badea
Daniele Marin
机构：
[1] Duke University Health System,Department of Radiology
[2] Duke University,Quantitative Imaging and Analysis Lab, Department of Radiology
[3] Clinical Imaging Physics Group,undefined
来源：
European Radiology | 2023年 / 33卷
关键词：
Multidetector computed tomography; Tomography, X-ray computed; Medical image processing; Obesity; Image quality enhancement;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：7056 / 7065
页数：9
相关论文
共 50 条
  • [21] Virtual Monochromatic Image Guided Denoising Algorithm Based on Expectation Maximization Global Self-Similarity for Dual-Energy CT
    Fang, Xiongmin
    Zou, Jing
    X-RAY SPECTROMETRY, 2025,
  • [22] ROBUST ALGORITHM FOR DENOISING OF PHOTON-LIMITED DUAL-ENERGY CONE BEAM CT PROJECTIONS
    Zavala-Mondragon, Luis A.
    van der Sommen, Fons
    Ruijters, Danny
    Engel, Klaus J.
    Steinhauser, Heidrun
    de With, Peter H. N.
    2020 IEEE 17TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI 2020), 2020, : 867 - 871
  • [23] Evaluation of image quality of coronary artery plaque with rapid kVp-switching dual-energy CT
    Ohta, Yasutoshi
    Kitao, Shinichiro
    Watanabe, Tomomi
    Kishimoto, Junichi
    Yamamoto, Kazuhiro
    Ogawa, Toshihide
    CLINICAL IMAGING, 2017, 43 : 42 - 49
  • [24] Dual-Source Dual-Energy CT Portal Venous Phase Abdominal CT Scans in Large Body Habitus Patients: Preliminary Observations on Image Quality and Material Decomposition
    Baliyan, Vinit
    Kordbacheh, Hamed
    Serrao, Jessica
    Sahani, Dushyant V.
    Kambadakone, Avinash R.
    JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 2018, 42 (06) : 932 - 936
  • [25] Dual-Energy (Spectral) CT: Applications in Abdominal Imaging
    Blake, Michael A.
    RADIOGRAPHICS, 2011, 31 (04) : 1047 - 1050
  • [26] Impact of Iodine Delivery Rate with Varying Flow Rates on Image Quality in Dual-Energy CT of Patients with Suspected Pulmonary Embolism
    Hansmann, Jan
    Fink, Christian
    Jost, Gregor
    Pietsch, Hubertus
    Meyer, Mathias
    Nance, John W., Jr.
    Schoepf, Uwe J.
    Attenberger, Ulrike I.
    Schoenberg, Stefan O.
    Henzler, Thomas
    ACADEMIC RADIOLOGY, 2013, 20 (08) : 962 - 971
  • [27] Dual-Source Dual-Energy CT With Additional Tin Filtration: Dose and Image Quality Evaluation in Phantoms and In Vivo
    Primak, Andrew N.
    Giraldo, Juan Carlos Ramirez
    Eusemann, Christian D.
    Schmidt, Bernhard
    Kantor, Birgit
    Fletcher, Joel G.
    McCollough, Cynthia H.
    AMERICAN JOURNAL OF ROENTGENOLOGY, 2010, 195 (05) : 1164 - 1174
  • [28] Image Quality and Dose Comparison of Single-Energy CT (SECT) and Dual-Energy CT (DECT)
    Shayan, Ramin Ghasemi
    Oladghaffari, Maryam
    Sajjadian, Fakhrosadat
    Ghaziyani, Mona Fazel
    RADIOLOGY RESEARCH AND PRACTICE, 2020, 2020
  • [29] Image Quality of Iodine Maps for Pulmonary Embolism: A Comparison of Subtraction CT and Dual-Energy CT
    Grob, Dagmar
    Smit, Ewoud
    Oostveen, Luuk J.
    Snoeren, Miranda M.
    Prokop, Mathias
    Schaefer-Prokop, Cornelia M.
    Sechopoulos, Ioannis
    Brink, Monique
    AMERICAN JOURNAL OF ROENTGENOLOGY, 2019, 212 (06) : 1253 - 1259
  • [30] Performance evaluation of deep learning image reconstruction algorithm for dual-energy spectral CT imaging: A phantom study
    Li, Haoyan
    Li, Zhentao
    Gao, Shuaiyi
    Hu, Jiaqi
    Yang, Zhihao
    Peng, Yun
    Sun, Jihang
    JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY, 2024, 32 (03) : 513 - 528
12345