Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Lingyun Qiu"'
Autor:
Lingyun Qiu, Rong Wu, Xinpeng Lin, Lifeng Qiu, Kainan Shao, Wenming Zhan, Qiang Li, Jieni Ding, Yucheng Li, Weijun Chen
Publikováno v:
IEEE Access, Vol 12, Pp 87615-87624 (2024)
This study utilized the U-Net deep learning model to automate the segmentation of three-dimensional after-loaded metal source applicators, aiming to expedite treatment planning, reduce patient wait times, and enhance the treatment process. Using CT i
Externí odkaz:
https://doaj.org/article/70bc6f0068034ddcbe3cd38372a24476
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Abstract Non-line-of-sight (NLOS) imaging aims at reconstructing targets obscured from the direct line of sight. Existing NLOS imaging algorithms require dense measurements at regular grid points in a large area of the relay surface, which severely h
Externí odkaz:
https://doaj.org/article/cc776e359be34f8ba7dfdc7448a07976
Autor:
Yucheng Li, Wenming Zhan, Yongshi Jia, Hanchu Xiong, Baihua Lin, Qiang Li, Huaxin Liu, Lingyun Qiu, Yinghao Zhang, Jieni Ding, Chao Fu, Weijun Chen
Publikováno v:
Frontiers in Oncology, Vol 13 (2023)
ObjectiveTo explore the advantages of dosimetry and the treatment efficiency of tangent-arc technology in deep inspiration breath-hold radiotherapy for breast cancer.MethodsForty patients with left-sided breast cancer who were treated in our hospital
Externí odkaz:
https://doaj.org/article/f276206bc8c340f7aeb30ddb10086323
Autor:
Weijun Chen, Cheng Wang, Wenming Zhan, Yongshi Jia, Fangfang Ruan, Lingyun Qiu, Shuangyan Yang, Yucheng Li
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/4f8bc926aea84b8eaa07d6e13457f3c9
Autor:
Weijun Chen, Cheng Wang, Wenming Zhan, Yongshi Jia, Fangfang Ruan, Lingyun Qiu, Shuangyan Yang, Yucheng Li
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Radiotherapy requires the target area and the organs at risk to be contoured on the CT image of the patient. During the process of organs-at-Risk (OAR) of the chest and abdomen, the doctor needs to contour at each CT image. The delineations
Externí odkaz:
https://doaj.org/article/cf08ccc5a6334a489e4c754b3d31d399
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-20 (2021)
A Non-line-of-sight reconstruction framework with collaborative regularization of the hidden scene and the signal is proposed to obtain albedo and surface normal of the targets with robustness to noise.
Externí odkaz:
https://doaj.org/article/b88be2bcb73341218a53e5c66f28b85b
Autor:
Lingyun Qiu, Yan Ma, Xiaohua Chen, Liheng Zhou, Haibo Zhang, Guansheng Zhong, Lei Zhang, Jianming Tang
Publikováno v:
Journal of Translational Medicine, Vol 19, Iss 1, Pp 1-10 (2021)
Abstract Although reports implicate radioresistance as an important obstacle for the management of breast cancer, its molecular mechanism is elusive. Herein, we found that high HDGF levels are expressed significantly in breast cancer and exhibit a po
Externí odkaz:
https://doaj.org/article/f207314806594eeca03fb2838589e657
Publikováno v:
Earth and Planetary Physics, Vol 5, Iss 2, Pp 149-157 (2021)
The nearly analytic discrete (NAD) method is a kind of finite difference method with advantages of high accuracy and stability. Previous studies have investigated the NAD method for simulating wave propagation in the time-domain. This study applies t
Externí odkaz:
https://doaj.org/article/97d8ffa762ad47838aa603defbd979da
Autor:
Jianping Wang, Lingyun Qiu, Haojie Gong, Pietro Celi, Lei Yan, Xuemei Ding, Shiping Bai, Qiufeng Zeng, Xiangbing Mao, Shengyu Xu, Caimei Wu, Keying Zhang
Publikováno v:
Poultry Science, Vol 99, Iss 5, Pp 2608-2615 (2020)
This study was conducted to determine the effects of 25-hydroxycholecalciferol (25-OH-D3) on performance, egg quality, tibia quality, and serum hormones concentration in laying hens reared under high stocking density. A total of 800 45-week-old Lohma
Externí odkaz:
https://doaj.org/article/674e4cbc83c245a3b312a7832aaf0700
Autor:
Jianping Wang, Chunhua Zhang, Tao Zhang, Lei Yan, Lingyun Qiu, Huadong Yin, Xuemei Ding, Shiping Bai, Qiufeng Zeng, Xiangbing Mao, Keying Zhang, Caimei Wu, Yue Xuan, Zhiguo Shan
Publikováno v:
Poultry Science, Vol 100, Iss 7, Pp 101132- (2021)
ABSTRACT: The high stocking density is a major stress factor that adversely affects the health and performance of poultry. Therefore, the object of this study was conducted to explore whether dietary 25-hydroxyvitamin D (25-OH-D3) could improve gut h
Externí odkaz:
https://doaj.org/article/5b651666119d46fe806fd9fa58a3380d