Zobrazeno 1 - 10
of 1 181
pro vyhledávání: '"DECT"'
Publikováno v:
Journal of Ultrasonography, Vol 24, Iss 97, Pp 1-6 (2024)
We present a pictorial essay based on the case of a 52-year-old man suffering from chronic gout, who was followed up for seven years. During this period of time, radiographs, ultrasonography, and dualenergy computed tomography were performed several
Externí odkaz:
https://doaj.org/article/9fb32e9ddf124e5ca2cb7f13c2e04766
Autor:
Magee D, Jeewa F, Chau MVHD, Loh PL, Ballesta Martinez B, Saluja M, Aw IH, Lozinskiy M, Lee S, Rosenberg M, Yuiminaga Y
Publikováno v:
Research and Reports in Urology, Vol Volume 16, Pp 215-224 (2024)
Daniel Magee,1 Feroza Jeewa,1 Matthew Vinh-Hoan Dinh Chau,1 Pamphila Lovelle Loh,1 Begona Ballesta Martinez,1– 3 Manmeet Saluja,1 Ivan H Aw,1 Mikhail Lozinskiy,1 Sunny Lee,1 Melanie Rosenberg,4 Yuigi Yuiminaga1 1Department of Urology, Royal Perth H
Externí odkaz:
https://doaj.org/article/343cfcde4a564908be71dec79f0a064d
Autor:
Kaoutar Allabouche, Fabien Ferrero, Hugo Bernadac, Jean-Marc Ribero, Leonardo Lizzi, Najiba El Amrani El Idrissi, Mohammed Jorio, Guillaume De Calan, Julien Sourice
Publikováno v:
Results in Engineering, Vol 23, Iss , Pp 102415- (2024)
This article introduces an innovative approach to significantly broaden the bandwidth of Cylindrical Dielectric Resonators. A four-element Camembert-Shaped Cylindrical Dielectric Resonator Antenna (CDRA) is presented, using an air gap separating the
Externí odkaz:
https://doaj.org/article/e12c2210db1d44b082ee02671e9812fe
Publikováno v:
African Journal of Urology, Vol 30, Iss 1, Pp 1-12 (2024)
Abstract Background To analyze preoperatively the composition of renal calculi using dual-energy computed tomography (DECT) and compare it with reference standard biochemical stone analysis. Methods Eighty-one participants who were diagnosed with ren
Externí odkaz:
https://doaj.org/article/dac375008b434a799c41c044959e5178
Autor:
Danyang Su, Yan Wu, Shenyu Yang, Duoshan Ma, Haoran Zhang, Yuanbo Ma, Jinlong Liu, Chunyu Wang, Huilong Liu, Xiaopeng Yang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract To gain a more meaningful understanding of bone regeneration, it is essential to select an appropriate assessment method. Micro-computed tomography (Micro-CT) is widely used for bone regeneration because it provides a substantially higher sp
Externí odkaz:
https://doaj.org/article/b0c14114d5644c1a89fe40803ad4888c
Publikováno v:
European Journal of Radiology Open, Vol 13, Iss , Pp 100599- (2024)
Purpose: To compare image quality and detection accuracy of renal stones between deep learning image reconstruction (DLIR) and Adaptive Statistical Iterative Reconstruction-Veo (ASIR-V) reconstructed virtual non-contrast (VNC) images and true non-con
Externí odkaz:
https://doaj.org/article/19081da7ddb5479e8ac329555bab2afc
Autor:
Youjia Wen, Zuhua Song, Qian Li, Dan Zhang, Xiaojiao Li, Jiayi Yu, Zongwen Li, Xiaofang Ren, Jiayan Zhang, Qian Liu, Jie Huang, Dan Zeng, Zhuoyue Tang
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Objective To construct and validate a model based on the dual-energy computed tomography (DECT) quantitative parameters and radiological features to predict Ki-67 expression levels in pancreatic ductal adenocarcinoma (PDAC). Materials and me
Externí odkaz:
https://doaj.org/article/5fc993506c674e50b1bb247a50b4dcf7
Publikováno v:
Thoracic Cancer, Vol 15, Iss 1, Pp 35-43 (2024)
Abstract Background To create a combined variable integrating both ventilation and perfusion as measured by preoperative dual‐energy computed tomography (DECT), compare the results with predicted postoperative (PPO) lung function as estimated using
Externí odkaz:
https://doaj.org/article/9327db793e9d407bab82aeba8a119bcb
Publikováno v:
Diagnostic and Interventional Radiology, Vol 29, Iss 6, Pp 736-740 (2023)
PURPOSEWhen a suspected hepatic alveolar echinococcosis (AE) lesion is detected on a contrast enhanced computed tomography (CT) scan, an additional triphasic or non-enhanced CT scan is required to determine the presence of calcification and enhanceme
Externí odkaz:
https://doaj.org/article/779ec1f4a7f44912b86dd154e5ede90d
Autor:
Jolien Germonpré, Louis M. J. Vandekerckhove, Els Raes, Koen Chiers, Lennart Jans, Katrien Vanderperren
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2024)
IntroductionIn this proof-of-concept study, the post-mortem feasibility of dual-energy computed tomography (DECT) in the detection of bone edema-like lesions in the equine foot is described in agreement with the gold standard imaging technique, which
Externí odkaz:
https://doaj.org/article/58189b7fa1304502be6e1fba7a2b2384