Zobrazeno 1 - 10
of 630
pro vyhledávání: '"X-ray computer"'
Autor:
Gaoxing LYU, Jianhua ZHAO
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 33, Iss 5, Pp 647-653 (2024)
Gallbladder paraganglioma (GB-PGL) is a rare neuroendocrine tumor that is difficult to diagnose and treat due to its non-specific clinical manifestations. In this study, we described a case of gallbladder paraganglioma confirmed by surgical pathology
Externí odkaz:
https://doaj.org/article/d3903a8a6ff14cc1a3db56b7206c0226
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-13 (2024)
Abstract Background The morphological information of the pulmonary vein (PV) and left atrium (LA) is of immense clinical importance for effective atrial fibrillation ablation. The aim of this study is to examine the consistency in different LA diamet
Externí odkaz:
https://doaj.org/article/17decdb5cdf84d9ca0fe958c7b4d525b
Publikováno v:
European Journal of Medical Research, Vol 29, Iss 1, Pp 1-13 (2024)
Abstract Objective To investigate the value of dual-energy dual-source computed tomography (DSCT) in evaluating pulmonary perfusion changes before and after radiotherapy for esophageal cancer, and its clinical use in the early diagnosis of acute radi
Externí odkaz:
https://doaj.org/article/f0b0e3a8c9ab4e14a1b320f030c31019
Autor:
Ariful Islam, Bashir Ahamed, Abu Saifullah, Anamul Hoque Bhuiyan, Emdadul Haq, Abu Sayeed, Hom N. Dhakal, Forkan Sarker
Publikováno v:
Composites Part C: Open Access, Vol 14, Iss , Pp 100488- (2024)
This work aimed to investigate the low velocity impact behaviour of short jute fibre non-woven preform epoxy matrix composites experimentally. Dry fibre preforms were developed using an optimised process and a laboratory made preforming device. The e
Externí odkaz:
https://doaj.org/article/5f5a515dfb7b459ea63514475acaecb4
Autor:
Hai-tao Wang, Ai-jing Li, Ji-yong Gao, Liang-jiong Wang, Yu-tao Wang, Wen-ying Yu, Jian Zhang
Publikováno v:
BMC Medical Imaging, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Objective To investigate the diagnostic value of computed tomography (CT) and magnetic resonance imaging (MRI) in ovarian malignant mesothelioma (OMM). Methods The clinical and imaging data of 10 pathologically-confirmed OMM patients were an
Externí odkaz:
https://doaj.org/article/2b73038e5e484e08a041c45164e4c17f
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 32, Iss 6, Pp 746-752 (2023)
Objective: To investigate the potential of CT-enhanced quantitative parameters for preoperative prediction of WHO/ISUP grading for renal clear cell carcinoma (ccRCC). Methods: The study involved collecting clinical and CT-enhanced data of 98 patients
Externí odkaz:
https://doaj.org/article/ce0a2477633a49b0964deb29747f6628
Publikováno v:
BMC Medical Imaging, Vol 23, Iss 1, Pp 1-6 (2023)
Abstract Background Due to the lack of corresponding clinical symptoms, small calcified gastric gastrointestinal stromal tumors (GISTs) are often overlooked in clinical practice. Therefore, there is an unmet need to define the imaging features of cal
Externí odkaz:
https://doaj.org/article/b2db143e3ed94b488328745112edda98
Publikováno v:
Energies, Vol 17, Iss 16, p 4030 (2024)
With the rapid development of mobile devices, electronic products, and electric vehicles, lithium batteries have shown great potential for energy storage, attributed to their long endurance and high energy density. In order to ensure the safety of li
Externí odkaz:
https://doaj.org/article/cc8f457952a9450483ac7e6409553029
Autor:
Xingpeng LI, Hui YUAN, Changyue DU, Xiaoyan LIU, Ling LI, Mengke LIU, Yimeng ZHANG, Yan ZHANG, Qi HAO, Shuhong DUAN, Rengui WANG
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 32, Iss 5, Pp 667-674 (2023)
Objective: This study aimed to explore the clinical value of thin slice computed tomography (CT) plain scan in the analysis of CT features of vascular abnormalities associated with coronavirus disease 2019 (COVID-19). Materials and methods: A total o
Externí odkaz:
https://doaj.org/article/5e4e8fad69c748dd9f07b4c007b74d58
Autor:
Yan ZHANG, Ruibin HUANG, Yongli DUAN, Wei LIU, LING LI, Qi HAO, Xingpeng LI, Mengke LIU, Yimeng ZHANG, Xiaoli SUN, Xiaoyan LIU, Rengui WANG
Publikováno v:
CT Lilun yu yingyong yanjiu, Vol 32, Iss 5, Pp 652-658 (2023)
Objective: To explore the imaging characteristics of patients with novel coronavirus pneumonia (COVID-19) combined with different underlying diseases. Materials and methods: COVID-19 was diagnosed in 153 patients at Beijing Shijitan Hospital, Capital
Externí odkaz:
https://doaj.org/article/9495accbdc324a5ba29933922d4da69a