Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Lujun Han"'
A deep-learning approach for segmentation of liver tumors in magnetic resonance imaging using UNet++
Publikováno v:
BMC Cancer, Vol 23, Iss 1, Pp 1-8 (2023)
Abstract Objective Radiomic and deep learning studies based on magnetic resonance imaging (MRI) of liver tumor are gradually increasing. Manual segmentation of normal hepatic tissue and tumor exhibits limitations. Methods 105 patients diagnosed with
Externí odkaz:
https://doaj.org/article/66fee12ca62f45a1bf9b16d9c4ad4a4d
Autor:
Hongyan Huang, Lujun Han, Jianbo Guo, Yanyu Zhang, Shiwei Lin, Shengli Chen, Xiaoshan Lin, Caixue Cheng, Zheng Guo, Yingwei Qiu
Publikováno v:
Radiation Oncology, Vol 18, Iss 1, Pp 1-11 (2023)
Abstract Background To develop and validate radiomics models for prediction of tumor response to neoadjuvant therapy (NAT) in patients with locally advanced rectal cancer (LARC) using both pre-NAT and post-NAT multiparameter magnetic resonance imagin
Externí odkaz:
https://doaj.org/article/ae5df692648f4c94ba7fedcbb46be754
Publikováno v:
FEBS Open Bio, Vol 11, Iss 3, Pp 911-920 (2021)
Multiple clinical trials have shown that monoclonal antibodies (mAbs) against programmed death‐ligand 1 (PD‐1/PD‐L1) can benefit patients with lung cancer by increasing their progression‐free survival and overall survival. However, a signific
Externí odkaz:
https://doaj.org/article/c3c8fcabe2f4451bae6b58cea6079a22
Autor:
Yanchun Lv, Jian Zhou, Xiaofei Lv, Li Tian, Haoqiang He, Zhigang Liu, Yi Wu, Lujun Han, Meili Sun, Yadi Yang, Chengcheng Guo, Cong Li, Rong Zhang, Chuanmiao Xie, Yinsheng Chen, Zhongping Chen
Publikováno v:
BMC Medical Imaging, Vol 20, Iss 1, Pp 1-7 (2020)
Abstract Background Differentiating glioma recurrence from treatment-related changes can be challenging on conventional imaging. We evaluated the efficacy of quantitative parameters measured by dual-energy spectral computed tomographic (CT) for this
Externí odkaz:
https://doaj.org/article/bffb5c55c87348c7af41f01fa38d1a68
Autor:
Xiangtian Zhao, Yukun Zhou, Yuan Zhang, Lujun Han, Li Mao, Yizhou Yu, Xiuli Li, Mengsu Zeng, Mingliang Wang, Zaiyi Liu
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
ObjectiveThis study aims to develop and externally validate a contrast-enhanced magnetic resonance imaging (CE-MRI) radiomics-based model for preoperative differentiation between fat-poor angiomyolipoma (fp-AML) and hepatocellular carcinoma (HCC) in
Externí odkaz:
https://doaj.org/article/f6e3e4e31e694978a0e4c2e95f7a4451
Autor:
Min Ye, Zheng Guo, Zhipeng Li, Xiaoshan Lin, Jing Li, Guihua Jiang, Yun Teng, Yingwei Qiu, Lujun Han, Xiaofei Lv
Publikováno v:
NeuroImage: Clinical, Vol 25, Iss , Pp - (2020)
Patients with hepatitis B virus (HBV)-related cirrhosis (HBV-RC) and minimal hepatic encephalopathy (MHE) exhibit alterations in homotopic inter-hemispheric functional connectivity (FC) and corpus callosum (CC) degeneration. However, the progression
Externí odkaz:
https://doaj.org/article/802c6caf420a4e5cbd6a37f6c3765d67
Autor:
Zheng Guo, Lujun Han, Yadi Yang, Haoqiang He, Jing Li, Hong Chen, Ting Song, Yingwei Qiu, Xiaofei Lv
Publikováno v:
NeuroImage: Clinical, Vol 19, Iss , Pp 252-259 (2018)
Background and purpose: To investigate effects of radiotherapy on normal brain tissue using in vivo neuroimaging in patients with nasopharyngeal carcinoma (NPC). Methods and materials: We used longitudinal MRI to monitor structural brain changes duri
Externí odkaz:
https://doaj.org/article/1f239140af5347328fe9c7e5044d69ab
Autor:
Yadi Yang, Xiaoshan Lin, Jing Li, Lujun Han, Zhipeng Li, Shiliang Liu, Gangqiang Hou, Chuanmiao Xie, Xiaofei Lv, Yingwei Qiu
Publikováno v:
Frontiers in Neurology, Vol 10 (2019)
Background: Increasing evidence indicates that early radiation-induced subtle cerebral changes may be the precursors to permanent brain dysfunction at the late-delayed (LDS) post-radiotherapy (RT) stage. In this study, we aim to track the RT-related
Externí odkaz:
https://doaj.org/article/13e4470899aa4bb2b3ec2eebe49d983d
Autor:
Yingwei Qiu, Xiaofei Lv, Huanhuan Su, Guihua Jiang, Junzhang Tian, Fuzhen Zhuo, Lujun Han, Xuelin Zhang
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e78738 (2013)
BACKGROUND: In the past twenty years, codeine-containing cough syrups (CCS) was recognized as a new type of addictive drugs. However, the exact neurobiologic mechanisms underlying CCS-dependence are still ill-defined. The aims of this study are to id
Externí odkaz:
https://doaj.org/article/bd51a722cc6d4d3da7b1de74520f365d
Autor:
Mandi Wang, Jose A. U. Perucho, Yangling Hu, Moon Hyung Choi, Lujun Han, Esther M. F. Wong, Grace Ho, Xiaoling Zhang, Philip Ip, Elaine Y. P. Lee
Publikováno v:
JAMA network open. 5(12)
ImportanceEpithelial ovarian carcinoma is heterogeneous and classified according to the World Health Organization Tumour Classification, which is based on histologic features and molecular alterations. Preoperative prediction of the histologic subtyp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31b93f73e7f805c2fe2fb3e6194d2cf6
https://pubmed.ncbi.nlm.nih.gov/36469315
https://pubmed.ncbi.nlm.nih.gov/36469315