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Your search keyword '"Xu, Tian‐Xing"' showing total 6 results
Start Over Author "Xu, Tian‐Xing" Publication Year Range Last 50 years Language english
6 results on '"Xu, Tian‐Xing"'

2. A young woman with Mycobacterium chelonae complex infection caused by facial stem cell injection.

Author

Li, Kun‐Jie, Lin, Song‐Fa, Guo, Yan‐Ni, Xu, Tian‐Xing, and Ji, Chao

Subjects
STEM cells, MYCOBACTERIUM, YOUNG women, INJECTIONS, INFECTION
Abstract

Key Clinical Message: In outpatient settings, Mycobacterium chelonae complex infection brought on by cosmetic injections are rather uncommon. We came across a case of infection brought on by a commercial stem cell injection. [ABSTRACT FROM AUTHOR]

Published
2024
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3. Recent advances in exosomal non‐coding RNA‐based therapeutic approaches for photoaging.

Author

Li, Kun‐Jie, Zhou, Peng‐Jun, Guo, Yan‐Ni, Xu, Tian‐Xing, Lin, Song‐Fa, Lin, Shu, and Ji, Chao

Subjects
SKIN aging, UMBILICAL cord, GROWTH factors, NON-coding RNA, MESENCHYMAL stem cells, EXOSOMES, STEM cells
Abstract

Background: Photoaging is a degenerative biological process that affects the quality of life. It is caused by environmental factors including ultraviolet radiation (UVR), deep skin burns, smoking, active oxygen, chemical substances, and trauma. Among them, UVR plays a vital role in the aging process. Aim: With the continuous development of modern medicine, clinical researchers have investigated novel approaches to treat aging. In particular, mesenchymal stem cells (MSCs), non‐coding RNAs are involved in various physiological processes have broad clinical application as they have the advantages of convenient samples, abundant sources, and avoidable ethical issues. Methods: This article reviews research progress on five types of stem cell, exosomes, non‐coding RNA in the context of photoaging treatment: adipose‐derived stem cell, human umbilical cord MSCs, epidermal progenitor cells, keratinocyte stem cells, and hair follicle stem cells (HFSCs). It also includes stem cell related exosomes and their non‐coding RNA research. Results: The results have clinical guiding significance for prevention and control of the onset and development of photoaging. It is found that stem cells secrete cytokines, cell growth factors, non‐coding RNA, exosomes and proteins to repair aging skin tissues and achieve skin rejuvenation. In particular, stem cell exosomes and non‐coding RNA are found to have significant research potential, as they possess the benefits of their source cells without the disadvantages which include immune rejection and granuloma formation. [ABSTRACT FROM AUTHOR]

Published
2023
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4. MBPTrack: Improving 3D Point Cloud Tracking with Memory Networks and Box Priors

Author

Xu, Tian-Xing, Guo, Yuan-Chen, Lai, Yu-Kun, and Zhang, Song-Hai

Subjects
FOS: Computer and information sciences, Computer Vision and Pattern Recognition (cs.CV), Computer Science - Computer Vision and Pattern Recognition
Abstract

3D single object tracking has been a crucial problem for decades with numerous applications such as autonomous driving. Despite its wide-ranging use, this task remains challenging due to the significant appearance variation caused by occlusion and size differences among tracked targets. To address these issues, we present MBPTrack, which adopts a Memory mechanism to utilize past information and formulates localization in a coarse-to-fine scheme using Box Priors given in the first frame. Specifically, past frames with targetness masks serve as an external memory, and a transformer-based module propagates tracked target cues from the memory to the current frame. To precisely localize objects of all sizes, MBPTrack first predicts the target center via Hough voting. By leveraging box priors given in the first frame, we adaptively sample reference points around the target center that roughly cover the target of different sizes. Then, we obtain dense feature maps by aggregating point features into the reference points, where localization can be performed more effectively. Extensive experiments demonstrate that MBPTrack achieves state-of-the-art performance on KITTI, nuScenes and Waymo Open Dataset, while running at 50 FPS on a single RTX3090 GPU.

Published
2023

5. An Integrated DEMATEL-ANP Approach for Mobile Banking Adoptions in China Market.

Author

Zhu, Xiaoning, Yan, Rui, and Xu, Tian xing

Subjects
MOBILE banking industry, BANKING industry, WIRELESS Internet, ELECTRONIC funds transfers
Abstract

With the rapid development of the mobile device and Internet usage, the mobile banking has seen remarkable growth across the world, especially in the past few years, as one of the emerging financial innovations. This paper attempts to explore the mobile banking services offered by selected commercial Chinese banks. The main data of this study were obtained through the comprehensive evaluation of mobile banking services. The DEMATEL-ANP method was used to evaluate the main factors influencing the adoption of mobile banking. The results show that there is still big space for the improvement of the mobile banking services for the selected Chinese banks. The management significance and suggestions for these banks are also discussed. [ABSTRACT FROM AUTHOR]

Published
2020
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