Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Liheng Ma"'
Autor:
Yannan Yuan, Yun Mei, Shuhua Zhao, Shenglong Dai, Xiaohong Liu, Xiaojing Sun, Zhiying Fu, Liheng Zhou, Jie Ai, Liheng Ma, Min Jiang
Publikováno v:
JMIR Medical Informatics, Vol 12, Pp e52934-e52934 (2024)
Abstract BackgroundThe traditional clinical trial data collection process requires a clinical research coordinator who is authorized by the investigators to read from the hospital’s electronic medical record. Using electronic source data opens a n
Externí odkaz:
https://doaj.org/article/7de2fe9bec76440e944d5c89b3a9414f
Publikováno v:
Sensors, Vol 24, Iss 1, p 67 (2023)
Star sensors undergo laboratory calibration before they leave the factory. In addition, recalibration is necessary after they experience vibration, deformation, etc. Using the analysis of attitude-dependent and attitude-independent interstar angular
Externí odkaz:
https://doaj.org/article/98230e628871433f889d3b8caaa83adc
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e15849- (2023)
Image dehazing is desired under the foggy, rainy weather, or the underwater condition. Since the polarization-based image dehazing utilizes additional polarization information of light to de-scatter, image detail can be recovered well, but how to seg
Externí odkaz:
https://doaj.org/article/b4c6777acae54c96ad3d9b0e63180732
Publikováno v:
Photonics, Vol 10, Iss 10, p 1133 (2023)
A diode-end-pumped self-mode-locked Tm,Ho:LuLiF4 (LLF) laser is demonstrated for the first time, to the best of our knowledge. At the incident pump power of 3.4 W, the stable self-mode-locked operation of the Tm,Ho:LLF laser was realized without any
Externí odkaz:
https://doaj.org/article/45b4578a79f14098a6f8295f71d85722
Publikováno v:
AIP Advances, Vol 12, Iss 10, Pp 105016-105016-8 (2022)
Active illumination underwater brings the backscatter problem. The traditional pulsed laser range-gated imaging (PLRGI) system uses a small gate width to suppress most of the backscattered light. As a result, the depth of field (DOF) of the PLRGI sys
Externí odkaz:
https://doaj.org/article/7a187b702f6c4805b638f7332bf1304b
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 1, Pp 1-9 (2021)
A method to calibrate the errors of polarization information measured by division-of-focal-plane polarimeters is demonstrated. The principle of this method is explained, and its feasibility is verified by theoretical simulation and experiment. The si
Externí odkaz:
https://doaj.org/article/bbe7b99de42c40a1afbfc3ce4bf1e75b
Autor:
Weifeng Hong, Li Liang, Yujun Gu, Zhenhua Qi, Haibo Qiu, Xiaosong Yang, Weian Zeng, Liheng Ma, Jingdun Xie
Publikováno v:
Molecular Therapy: Nucleic Acids, Vol 22, Iss , Pp 937-947 (2020)
The signature composed of immune-related long noncoding ribonucleic acids (irlncRNAs) with no requirement of specific expression level seems to be valuable in predicting the survival of patients with hepatocellular carcinoma (HCC). Here, we retrieved
Externí odkaz:
https://doaj.org/article/2f1e96c105b8477c984dc9899654357f
Autor:
Weifeng Hong, Hong Yuan, Yujun Gu, Mouyuan Liu, Yayun Ji, Zifang Huang, Junlin Yang, Liheng Ma
Publikováno v:
Cancer Cell International, Vol 20, Iss 1, Pp 1-12 (2020)
Abstract Background Osteosarcoma is a highly aggressive bone tumor that most commonly affects children and adolescents. Treatment and outcomes for osteosarcoma have remained unchanged over the past 30 years. The relationship between osteosarcoma and
Externí odkaz:
https://doaj.org/article/3affb59e89514a98bcf2676019ebf8ad
Publikováno v:
Photonics, Vol 9, Iss 9, p 642 (2022)
The multi-slice integration (MSI) method is one of the approachs to extend the depth of view (DOV) of the pulsed laser range-gated imaging (PLRGI) system. When the DOV is large enough and exceeds the depth of focus of the system, it may make some tar
Externí odkaz:
https://doaj.org/article/730b943587da4e1e9f8f397c5754a256
Publikováno v:
Photonics, Vol 9, Iss 7, p 505 (2022)
Pulsed laser range-gated imaging (PLRGI) is one of the most effective methods to achieve underwater high-resolution imaging. When searching target, there are two methods can be used: fixed gate and sliding gate. In practice, fixed gate has a small de
Externí odkaz:
https://doaj.org/article/e3fc36faa2cd48ac998116353aa16d37