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Akademický článek

SPA-UNet: A liver tumor segmentation network based on fused multi-scale features

Autor: Li Weikun, Jia Maoning, Yang Chen, Lin Zhenyuan, Yu Yuekang, Zhang Wenhui

Publikováno v: Open Life Sciences, Vol 18, Iss 1, Pp 2-11 (2023)

Liver tumor segmentation is a critical part in the diagnosis and treatment of liver cancer. While U-shaped convolutional neural networks (UNets) have made significant strides in medical image segmentation, challenges remain in accurately segmenting t

Externí odkaz: https://doaj.org/article/168649c7f123400eb0369a3619a2a786

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Akademický článek

Construction and evaluation of a nomogram prediction model for bacterial infection in patients with decompensated hepatitis C cirrhosis

Autor: XUE Linlin, LI Binghan, CHANG Lixian, LI Weikun, LIU Chunyun, LIU Li

Publikováno v: Shanghai Jiaotong Daxue xuebao. Yixue ban, Vol 43, Iss 1, Pp 52-60 (2023)

Objective·To explore the influencing factors of bacterial infection in decompensated stage of hepatitis C cirrhosis, and establish a risk prediction model of nomogram.Methods·A total of 574 patients with decompensated hepatitis C cirrhosis were ret

Externí odkaz: https://doaj.org/article/41c05be3dc3f4ad290d79106967ab5b2

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Report

Polyimides Crosslinked by Aromatic Molecules and Nanocomposites for High Temperature Capacitive Energy Storage

Autor: Wang, Feng, Wang, Hao, Shi, Xiaoming, Diao, Chunli, Li, Chaolong, Li, Weikun, Liu, Xu, Zheng, Haiwu, Huang, Houbing, Li, Xiaoguang

High temperature polymer-based dielectric capacitors are crucial for application in electronic power systems. However, the storage performance of conventional dielectrics polymer dramatically deteriorates due to the thermal breakdown under concurrent

Externí odkaz: http://arxiv.org/abs/2309.05296