Automated Assessment of Image Sharpness Degradation in Iterative CT Reconstruction Techniques: Vessel-Sharpness in Contrast-Enhanced Liver

被引：0
|
作者：
Chun, M. [1 ]
Jin, H. [1 ]
Kim, S. [2 ]
Jeong, W. K. [3 ]
Heo, C. [2 ]
Kim, J. [1 ,2 ]
机构：
[1] Seoul Natl Univ Hosp, Seoul, South Korea
[2] Seoul Natl Univ, Seoul, South Korea
[3] Samsung Med Ctr, Seoul, South Korea
来源：
MEDICAL PHYSICS | 2021年 / 48卷 / 06期
关键词：
D O I：
暂无
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
TU-IePD-TR
引用
收藏
页数：1
相关论文
共 50 条
  • [31] Improving spatial resolution and diagnostic confidence with thinner slice and deep learning image reconstruction in contrast-enhanced abdominal CT
    Le Cao
    Xiang Liu
    Tingting Qu
    Yannan Cheng
    Jianying Li
    Yanan Li
    Lihong Chen
    Xinyi Niu
    Qian Tian
    Jianxin Guo
    European Radiology, 2023, 33 : 1603 - 1611
  • [32] Assessment of metastatic liver disease in patients with primary extrahepatic tumors by contrast-enhanced sonography versus CT and MRI
    Christoph F Dietrich
    Wolfgang Kratzer
    Deike Strobel
    Etienne Danse
    Robert Fessl
    Alfred Bunk
    Udo Vossas
    Karlheinz Hauenstein
    Wilhelm Koch
    Wolfgang Blank
    Matthijs Oudkerk
    Dietbert Hahn
    Christian Greis
    World Journal of Gastroenterology, 2006, (11) : 1699 - 1705
  • [33] Qualitative assessment of liver for fatty infiltration on contrast-enhanced CT: Is muscle a better standard of reference than spleen?
    Panicek, DM
    Giess, CS
    Schwartz, LH
    JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1997, 21 (05) : 699 - 705
  • [34] Assessment of metastatic liver disease in patients with primary extrahepatic tumors by contrast-enhanced sonography versus CT & MRI
    Dietrich, Christoph F.
    Kratzer, Wolfgang
    Strobel, Deike
    Danse, Etienne
    Fessl, Robert
    Bunk, Alfred
    Vossas, Udo
    Hauenstein, Karlheinz
    Koch, Wilhelm
    Blank, Wolfgang
    Oudkerk, Matthijs
    Hahn, Dietbert
    Greis, Christian
    WORLD JOURNAL OF GASTROENTEROLOGY, 2006, 12 (11) : 1699 - 1705
  • [35] Contrast Enhanced Cone Beam CT Imaging with Dual-Gantry Image Acquisition and Constrained Iterative Reconstruction- a Simulation Study for Liver Imaging Application
    Zhong, Y.
    Gupta, S.
    Lai, C.
    Wang, T.
    Shaw, C.
    MEDICAL PHYSICS, 2015, 42 (06) : 3639 - 3639
  • [36] Iterative Image Reconstruction Improves the Accuracy of Automated Plaque Burden Assessment in Coronary CT Angiography: A Comparison With Intravascular Ultrasound
    Puchner, Stefan B.
    Ferencik, Maros
    Maehara, Akiko
    Stolzmann, Paul
    Ma, Shixin
    Do, Synho
    Kauczor, Hans-Ulrich
    Mintz, Gary S.
    Hoffmann, Udo
    Schlett, Christopher L.
    AMERICAN JOURNAL OF ROENTGENOLOGY, 2017, 208 (04) : 777 - 784
  • [37] LIDIA: Precise Liver Tumor Diagnosis on Multi-Phase Contrast-Enhanced CT via Iterative Fusion and Asymmetric Contrastive Learning
    Huang, Wei
    Liu, Wei
    Zhang, Xiaoming
    Yin, Xiaoli
    Han, Xu
    Li, Chunli
    Gao, Yuan
    Shi, Yu
    Lu, Le
    Zhang, Ling
    Zhang, Lei
    Yan, Ke
    MEDICAL IMAGE COMPUTING AND COMPUTER ASSISTED INTERVENTION - MICCAI 2024, PT IX, 2024, 15009 : 394 - 404
  • [38] Contrast-Enhanced Abdominal CT with Clinical Photon-Counting Detector CT: Assessment of Image Quality and Comparison with Energy-Integrating Detector CT
    Higashigaito, Kai
    Euler, Andre
    Eberhard, Matthias
    Flohr, Thomas G.
    Schmidt, Bernhard
    Alkadhi, Hatem
    ACADEMIC RADIOLOGY, 2022, 29 (05) : 689 - 697
  • [39] Lowering Kilovoltage to Reduce Radiation Dose in Contrast-Enhanced Abdominal CT: Initial Assessment of a Prototype Automated Kilovoltage Selection Tool
    Hough, David M.
    Fletcher, Joel G.
    Grant, Katharine L.
    Fidler, Jeff L.
    Yu, Lifeng
    Geske, Jennifer R.
    Carter, Rickey E.
    Raupach, Rainer
    Schmidt, Bernhard
    Flohr, Thomas
    McCollough, Cynthia H.
    AMERICAN JOURNAL OF ROENTGENOLOGY, 2012, 199 (05) : 1070 - 1077
  • [40] Reducing radiation dose for multi-phase contrast-enhanced dual energy renal CT: pilot study evaluating prior iterative reconstruction
    Patrick J. Navin
    Bohyun Kim
    Michael L. Wells
    Ashish Khandelwal
    Ahmed F. Halaweish
    Taylor R. Moen
    Matthew P. Johnson
    Shannon McCollough
    Yong Suk Lee
    Shuai Leng
    Cynthia H. McCollough
    Joel G. Fletcher
    Abdominal Radiology, 2019, 44 : 3350 - 3358
12345