Zobrazeno 1 - 10
of 414
pro vyhledávání: '"dynamic contrast-enhanced imaging"'
Autor:
Soham Mukherjee, Sourav Bhaduri, Rachel Harwood, Patricia Murray, Bettina Wilm, Rachel Bearon, Harish Poptani
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Kidney diseases pose a global healthcare burden, with millions requiring renal replacement therapy. Ischemia/reperfusion injury (IRI) is a common pathology of acute kidney injury, causing hypoxia and subsequent inflammation-induced kidney da
Externí odkaz:
https://doaj.org/article/b7bed953e81142c38aea1bbf5ad6679d
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 54, Iss 1, Pp 1-9 (2023)
Abstract Background Purpose of this study is to compare between dynamic contrast-enhanced and diffusion-weighted MRI imaging techniques in early response assessment of hepatocellular carcinoma (HCC) after transcatheter chemoembolization and microwave
Externí odkaz:
https://doaj.org/article/f0e6e8d25107454187239ae3a19fcc89
Autor:
Moon Hyung Choi, Seung Bae Yoon, Young Joon Lee, Eun Sun Jung, Seongyong Pak, Dongyeob Han, Dominik Nickel
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
PurposeTo identify the clinical and genetic variables associated with rim enhancement of pancreatic ductal adenocarcinoma (PDAC) and to develop a dynamic contrast-enhanced (DCE) MRI-based radiomics model for predicting the genetic status from next-ge
Externí odkaz:
https://doaj.org/article/a6601444c210400c93decda60bf7dcf5
Akademický článek
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Autor:
Irene E. Vignon-Clementel, Nick Jagiella, Jules Dichamp, Jérôme Kowalski, Wiltrud Lederle, Hendrik Laue, Fabian Kiessling, Oliver Sedlaczek, Dirk Drasdo
Publikováno v:
Frontiers in Bioinformatics, Vol 3 (2023)
Dynamic contrast-enhanced (DCE) perfusion imaging has shown great potential to non-invasively assess cancer development and its treatment by their characteristic tissue signatures. Different tracer kinetics models are being applied to estimate tissue
Externí odkaz:
https://doaj.org/article/08b838fde64240deac7ef4b90663e122
Autor:
Xue Wang, Shujian Li, Xianhui Lin, Yi Lu, Chuanwan Mao, Zhijun Ye, Xuesheng Li, Tong-San Koh, Jie Liu, Jingjing Liu, Xiaoyue Ma, Jingliang Cheng, Gang Ning, Zhihan Yan, Zujun Hou
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
ObjectivesThis study assessed the clinical value of parameters derived from dynamic contrast-enhanced (DCE) MRI with respect to correlation with angiogenesis and proliferation of cervical cancer, performance of diagnosis and reproducibility of DCE-MR
Externí odkaz:
https://doaj.org/article/0cb6d828a47d43908e3f32779a6320bc
A Coarse-to-Fine Fusion Network for Small Liver Tumor Detection and Segmentation: A Real-World Study
Publikováno v:
Diagnostics, Vol 13, Iss 15, p 2504 (2023)
Liver tumor semantic segmentation is a crucial task in medical image analysis that requires multiple MRI modalities. This paper proposes a novel coarse-to-fine fusion segmentation approach to detect and segment small liver tumors of various sizes. To
Externí odkaz:
https://doaj.org/article/97b28b6c3c9241f2a2dce3212a73f36a
Autor:
Shuhai Zhang, Xiaolei Wang, Zhao Yang, Yun Zhu, Nannan Zhao, Yang Li, Jie He, Haitao Sun, Zongyu Xie
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeThe aim of this study is to investigate radiomics features extracted from the optimal peritumoral region and the intratumoral area on the early phase of dynamic contrast-enhanced MRI (DCE-MRI) for predicting molecular subtypes of invasive duct
Externí odkaz:
https://doaj.org/article/d2b2da5cbd3a4afd9f7849b1b7881146
Publikováno v:
Frontiers in Oncology, Vol 11 (2022)
ObjectivesTo explore the clinical value of subendometrial enhancement (SEE), irregular thin-layered peritumoral early enhancement (ITLPE) and focal irregular peritumoral early enhancement (FIPE) on dynamic contrast-enhanced magnetic resonance imaging
Externí odkaz:
https://doaj.org/article/67b28c92ab8043b7b978a15ca8940fca
Akademický článek
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