Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Chenggong ZHANG"'
Autor:
Jiacheng Zeng, Jianheng Huang, Jiancheng Zeng, Jiaqi Li, Yaohu Lei, Xin Liu, Huacong Ye, Yang Du, Chenggong Zhang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract For light-element materials, X-ray phase contrast imaging provides better contrast compared to absorption imaging. While the Fourier transform method has a shorter imaging time, it typically results in lower image quality; in contrast, the p
Externí odkaz:
https://doaj.org/article/3c4421385f404e4e9c0beb6608666fa2
Autor:
Yong Ji, Yiqian Liu, Changchun Sun, Lijiang Yu, Zhao Wang, Xu Du, Wu Yang, Chenggong Zhang, Chunmu Tao, Jianjiang Wang, Xi Yang, Sun Di, Yufeng Huang
Publikováno v:
Cell Death and Disease, Vol 12, Iss 4, Pp 1-12 (2021)
Abstract As a result of mutations in the upstream components of the Wnt/β-catenin signaling pathway, this cascade is abnormally activated in colon cancer. Hence, identifying the activation mechanism of this pathway is an urgent need for the treatmen
Externí odkaz:
https://doaj.org/article/19f259eba2ae499a9f8cef1e5a3932b1
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 1, Pp 1-8 (2021)
A high capacity steganography based on optical phase-encoding and transport of intensity equation (TIE) is proposed. The secret image is phase-encoded and then attached a real-valued host image to form a complex light field, which diffracts a short d
Externí odkaz:
https://doaj.org/article/90e6b356ebd341aa8b5d2a2d182d7fd4
Autor:
Siyi FU, Chenggong ZHANG, Hongde CHEN, Anqing CHEN, Junxing ZHAO, Zhongtang SU, Shuai YANG, Guo WANG, Wentian MI
Publikováno v:
Petroleum Exploration and Development, Vol 46, Iss 6, Pp 1153-1164 (2019)
The characteristics and formation of the pre-salt dolomite reservoirs in the fifth member of Ordovician Majiagou Formation in the mid-east Ordos Basin are investigated through observation of cores and thin sections, and geochemical analysis. (1) The
Externí odkaz:
https://doaj.org/article/ee80360e27fe412dad8a8f4ba765a65e
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 4, Pp 1-8 (2019)
A novel compressive optical cryptosystem based on single-pixel imaging is proposed. By using random sparse sampling in the encryption process, the plaintext is encrypted and compressed into a noise-like intensity sequence. As a result, the ciphertext
Externí odkaz:
https://doaj.org/article/12e17bd1176542deb360afdd4671a37c
Publikováno v:
Micromachines, Vol 12, Iss 9, p 1090 (2021)
This article presents a single-crystal piezoelectric energy harvester (PEH) with a trapezoidal hollow hole that can obtain high energy density at low frequency. Harvesters with a hollow structure were fabricated through a series of manufacturing proc
Externí odkaz:
https://doaj.org/article/ef1ca476df5d4eb59aae39ca7271b684
Publikováno v:
Symmetry, Vol 13, Iss 6, p 1096 (2021)
This paper develops a novel soft fault diagnosis approach for analog circuits. The proposed method employs the backward difference strategy to process the data, and a novel variant of convolutional neural network, i.e., convolutional neural network w
Externí odkaz:
https://doaj.org/article/8f468ea4f2884be08ce4457cd5117835
Autor:
Meiling, Tai, Chenggong, Zhang, Yonghao, Ma, Jian, Yang, Zhuoxian, Mai, Chengguo, Li, Gang, Leng
Publikováno v:
Journal of Cosmetic Dermatology. 21:6913-6919
Acne is a significant problem in young people. At present, most acne treatment products are topically applied cosmetics, whose efficacy is limited by the stratum corneum. The dissolving microneedle technique can effectively deliver drug molecules int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fb120e9437381ce279c4b17ab1d4c06
https://doi.org/10.1111/jocd.15352
https://doi.org/10.1111/jocd.15352
Publikováno v:
Electronics; Volume 12; Issue 12; Pages: 2675
Knowledge base question answering (KBQA) can be divided into two types according to the type of complexity: questions with constraints and questions with multiple hops of relationships. Previous work on knowledge base question answering have mostly f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::028eae0f5c060b95af71ade3e6c5df26
Autor:
Wenxuan Ma, Chenggong Zhang, Shuhua Hao, Yupeng Xing, Gang Zhao, Shipeng Qiu, Changwen Zhang, Xiaoke Wang
Publikováno v:
New Journal of Chemistry. 46:11934-11945
A CdS@MoS2 composite photocatalyst exhibits excellent photocatalytic activity to replace noble metals by constructing a n–n heterojunction.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd2c19ef2d6706fef0c488b60a148469
https://doi.org/10.1039/d2nj01043g
https://doi.org/10.1039/d2nj01043g