Zobrazeno 1 - 10
of 177
pro vyhledávání: '"Diffusion kurtosis imaging (DKI)"'
Autor:
Caixin Qiu, Shuangshuang Xie, Yajie Sun, Yongquan Yu, Kun Zhang, Xuyang Wang, Jinxia Zhu, Robert Grimm, Wen Shen
Publikováno v:
BMC Gastroenterology, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background We aimed to evaluate the correlation between the pathological changes and multi-parameter MRI characteristics of liver regeneration (LR) in a standard partial hepatectomy (PH) rat model. Methods Seventy Sprague–Dawley rats were
Externí odkaz:
https://doaj.org/article/aed5423179ed430d9d6fee536a14ac3e
Publikováno v:
Frontiers in Aging Neuroscience, Vol 15 (2023)
ObjectiveTo investigate the relationship between changes in cerebral blood flow (CBF) and gray matter (GM) microstructure in Alzheimer’s disease (AD) and mild cognitive impairment (MCI).MethodsA recruited cohort of 23 AD patients, 40 MCI patients,
Externí odkaz:
https://doaj.org/article/89745bb4c2914f89b6dddbf3597639b0
Autor:
Min-xiong ZHOU, Hui-ting ZHANG, Yi-da WANG, Guang YANG, Xu-feng YAO, An-kang GAO, Jing-liang CHENG, Jie BAI, Xu YAN
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 39, Iss 02, Pp 220-229 (2022)
The joint application of multiple diffusion models on single sampled dataset is becoming a hot topic in clinical research. This study investigated the influence of the three data sampling schemes on the quantification of neural diffusion models. The
Externí odkaz:
https://doaj.org/article/96651a8bc7a1456994dbc2f0089feaaf
Autor:
Yun-Long Qin, Shuai Wang, Fei Chen, Hong-Xiu Liu, Kui-Tao Yue, Xi-Zhen Wang, Hou-Fa Ning, Peng Dong, Xiang-Rong Yu, Guang-Zhi Wang
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
PurposeTo evaluate preoperative diffusion kurtosis imaging (DKI) in predicting the outcomes of large hepatocellular carcinoma (HCC) after liver resection (LR).Materials and methodsFrom January 2015 to December 2017, patients with a large (≥5cm) HCC
Externí odkaz:
https://doaj.org/article/d62e943a8d2f4304881ae5a1e624b155
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
PurposeTo investigate the structural and network topological changes in the white matter (WM) in MMD patients with limb paresthesia by performing diffusion kurtosis imaging (DKI).Materials and methodsA total of 151 MMD patients, including 46 with lef
Externí odkaz:
https://doaj.org/article/48261439c3ec4c1e80cf0bf233627b29
Autor:
Rosella Trò, Monica Roascio, Domenico Tortora, Mariasavina Severino, Andrea Rossi, Julien Cohen-Adad, Marco Massimo Fato, Gabriele Arnulfo
Publikováno v:
Frontiers in Radiology, Vol 2 (2022)
Diffusion kurtosis imaging (DKI) has undisputed advantages over the more classical diffusion magnetic resonance imaging (dMRI) as witnessed by the fast-increasing number of clinical applications and software packages widely adopted in brain imaging.
Externí odkaz:
https://doaj.org/article/8b387951a3e541ed813caa77330c87af
Autor:
Qiyuan Zhu, Qiao Zheng, Dan Luo, Yuling Peng, Zichun Yan, Xiaohua Wang, Xiaoya Chen, Yongmei Li
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
ObjectivesTo evaluate the microstructural damage in the heterogeneity of different white matter areas in relapsing-remitting multiple sclerosis (RRMS) patients by using diffusion kurtosis imaging (DKI) and its correlation with clinical and cognitive
Externí odkaz:
https://doaj.org/article/507c0fd5812a4e1696e0eecf9a07bf8e
Autor:
Lin Yang, Yan Cheng, Yongyan Sun, Yinghua Xuan, Jianping Niu, Jitian Guan, Yunjie Rong, Yanlong Jia, Zerui Zhuang, Gen Yan, Renhua Wu
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
ObjectivesBrain iron deposition and microstructural changes in brain tissue are associated with Parkinson’s disease (PD). However, the correlation between these factors in Parkinson’s disease has been little studied. This study aimed to use quant
Externí odkaz:
https://doaj.org/article/b07add51c5264852bf0f75e57003a4a4
Autor:
Anna Żurowska, Rafał Pęksa, Małgorzata Grzywińska, Damian Panas, Marek Sowa, Katarzyna Skrobisz, Marcin Matuszewski, Edyta Szurowska
Publikováno v:
Diagnostics, Vol 13, Iss 2, p 173 (2023)
Background: The study was undertaken to compare the diagnostic performance of diffusion kurtosis imaging (DKI) with the standard monoexponential (ME) apparent diffusion coefficient (ADC) model in the detection of significant prostate cancer (PCa), us
Externí odkaz:
https://doaj.org/article/94e8c64404d84852b056c1bde807ee62
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