Zobrazeno 1 - 10
of 126
pro vyhledávání: '"iodine density"'
Autor:
Misaki Shoji, MD, Tomoko Hyodo, MD, Yosuke Nagasawa, MD, Masahiro Nishihara, MD, Hideki Nakamura, MD, PhD, Yoshihiro Nakamura, MD, Hiroki Kobayashi, MD, Masanori Abe, MD, Masahiro Okada, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 7, Pp 2879-2885 (2024)
We report a case wherein adrenal function remained preserved despite bilateral adrenal infarction, as evidenced by dual-energy computed tomography (DECT) iodine density images. The patient was a 37-year-old man with a history of antiphospholipid synd
Externí odkaz:
https://doaj.org/article/19dec73009ce453a92cae4f76738c6bd
Autor:
Jian Lv, Xin Li, Ronghua Mu, Wei Zheng, Peng Yang, Bingqin Huang, Fuzhen Liu, Xiaomin Liu, Zhixuan Song, Xiaoyan Qin, Xiqi Zhu
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundIn recent years, studies have confirmed the predictive capability of spectral computer tomography (CT) in determining microvascular invasion (MVI) in patients with hepatocellular carcinoma (HCC). Discrepancies in the predicted MVI values be
Externí odkaz:
https://doaj.org/article/2b2568955ec34e339961b9aea46a5eea
Publikováno v:
International Journal of General Medicine, Vol Volume 17, Pp 1263-1272 (2024)
Xiaoying Meng,1,2 Fei Li,2 Wenpei Wu,3 Juncang Wu1,2 1Department of Neurology, Hefei Hospital Affiliated to Anhui Medical University (Hefei Second People’s Hospital), Hefei, Anhui, 230011, People’s Republic of China; 2The Fifth Clinical School of
Externí odkaz:
https://doaj.org/article/56bf4d5226d7415aa72dba89bae1e9f1
Autor:
Sheng Li, Dongping Jiang, Linling Jiang, Shumei Yan, Lizhi Liu, Guangying Ruan, Xuhui Zhou, Shuiqing Zhuo
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objective To investigate the diagnostic value of dual-energy computed tomography (DECT) quantitative parameters in the identification of regional lymph node metastasis in pancreatic ductal adenocarcinoma (PDAC). Methods This retrospective di
Externí odkaz:
https://doaj.org/article/443c98388ca04c788b2de064ee092aeb
Autor:
Daoqing Wu, Lianhua Yin, You Zhang, Yuning Lin, Weiwei Deng, Chunhong Zheng, Huibin Liu, Feng Jiang, Suting Lan, Qiuhua Wu, Huacan Li, Jinsong Tang
Publikováno v:
Brain Research Bulletin, Vol 203, Iss , Pp 110775- (2023)
Objective: To investigate the role of spectral CT multiparametric imaging in the evaluation of cerebral microcirculatory perfusion. Methods: The imaging data of 145 patients with asymptomatic cerebral infarction confirmed by MR were retrospectively a
Externí odkaz:
https://doaj.org/article/dfc804004f0a4f309692e72d14069418
Autor:
Yan Gu, Dai Shi, Hao Shen, Yeqing Wang, Dandan Xu, Aoqi Xiao, Dan Jin, Kuan Lu, Wu Cai, Liang Xu
Publikováno v:
Diagnostics, Vol 13, Iss 22, p 3434 (2023)
(1) Background: Acute ischemic stroke (AIS) is time-sensitive. The accurate identification of the infarct core and penumbra areas in AIS patients is an important basis for formulating treatment plans, and is the key to dual-layer spectral detector co
Externí odkaz:
https://doaj.org/article/22c949ea9c644e8199f946991b252165
Autor:
Jian Huang, Jinghua Chen, Ximing Wang, Ling Hao, Jinfeng Zhang, Xiaohui Zhang, Zhihong Sheng, Kefu Liu
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
ObjectiveTo investigate the diagnostic value of quantitative parameters of spectral computed tomography (CT) in ischaemic stroke areas.MethodsThe medical records of 57 patients with acute ischaemic stroke (AIS) who underwent plain computed tomography
Externí odkaz:
https://doaj.org/article/740ea76d3dfb4b12bd018762f82188b9
Akademický článek
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Akademický článek
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Autor:
Scherwin Mahmoudi, Simon Martin, Vitali Koch, Leon David Gruenewald, Simon Bernatz, Tommaso D’Angelo, Thomas J. Vogl, Christian Booz, Ibrahim Yel
Publikováno v:
Diagnostics, Vol 12, Iss 11, p 2601 (2022)
Background: This study investigates the correlation and discriminative diagnostic accuracy of dual-energy CT (DECT)-derived imaging biomarkers in patients with acute pancreatitis of varying severity. Methods: In this retrospective study, we included
Externí odkaz:
https://doaj.org/article/6df0aae723da4d0b9a5528441f8f29b1