Zobrazeno 1 - 10
of 8 056
pro vyhledávání: '"Wang, Qiong A."'
Autor:
Chen, Allan Xi, Liu, Nai-Wei, Gunn, Alexander, Su, Zhe, Sigal, Benjamin F., Salazar, Matthew, Abdalla, Nawar, Chen, James, Wong, Alfred Y., Wang, Qiong
We demonstrate a compact ion beam device capable of accelerating H$^+$ and D$^+$ ions up to 75keV energy, on to a solid target, with sufficient beam current to study fusion reactions. The ion beam system uses a microwave driven plasma source to gener
Externí odkaz:
http://arxiv.org/abs/2407.04197
Accurate vessel segmentation in Ultra-Wide-Field Scanning Laser Ophthalmoscopy (UWF-SLO) images is crucial for diagnosing retinal diseases. Although recent techniques have shown encouraging outcomes in vessel segmentation, models trained on one medic
Externí odkaz:
http://arxiv.org/abs/2406.13645
Autor:
Li, Jun, Su, Tongkun, Zhao, Baoliang, Lv, Faqin, Wang, Qiong, Navab, Nassir, Hu, Ying, Jiang, Zhongliang
Automatic report generation has arisen as a significant research area in computer-aided diagnosis, aiming to alleviate the burden on clinicians by generating reports automatically based on medical images. In this work, we propose a novel framework fo
Externí odkaz:
http://arxiv.org/abs/2406.00644
Unsupervised semantic segmentation (USS) aims to achieve high-quality segmentation without manual pixel-level annotations. Existing USS models provide coarse category classification for regions, but the results often have blurry and imprecise edges.
Externí odkaz:
http://arxiv.org/abs/2405.11742
The Vision Transformer (ViT) has demonstrated remarkable performance in Self-Supervised Learning (SSL) for 3D medical image analysis. Mask AutoEncoder (MAE) for feature pre-training can further unleash the potential of ViT on various medical vision t
Externí odkaz:
http://arxiv.org/abs/2404.15580
Twisted and coiled polymer actuators (TCPAs) generate large contractile mechanical work mimicking natural muscles, which makes them suitable for robotics and health-assistive devices. Understanding the mechanism of nylon TCPA remains challenging due
Externí odkaz:
http://arxiv.org/abs/2404.00802
Autor:
Su, Tongkun, Li, Jun, Zhang, Xi, Jin, Haibo, Chen, Hao, Wang, Qiong, Lv, Faqin, Zhao, Baoliang, Hu, Yin
Multimodal pre-training demonstrates its potential in the medical domain, which learns medical visual representations from paired medical reports. However, many pre-training tasks require extra annotations from clinicians, and most of them fail to ex
Externí odkaz:
http://arxiv.org/abs/2404.00226
Autor:
Gries, Thomas W., Regaldo, Davide, Koebler, Hans, Putri, Titan Noor Hartono, Sannino, Gennaro V., Partida, Emilio Gutierrez, Felix, Roberto, Huesam, Elif, Saleh, Ahmed, Wilks, Regan G., Iqbal, Zafar, Nia, Zahra Loghman, Ruske, Florian, Stolterfoht, Martin, Neher, Dieter, Baer, Marcus, Weber, Stefan A., Veneri, Paola Delli, Schulz, Philip, Puel, Jean-Baptiste, Kleider, Jean-Paul, Wang, Qiong, Unger, Eva, Musiienko, Artem, Abate, Antonio
Solar cells based on inorganic perovskite CsPbI3 are promising candidates to resolve the challenge of operational stability in the field of perovskite photovoltaics. For stable operation, however, it is crucial to thoroughly understand the extractive
Externí odkaz:
http://arxiv.org/abs/2403.11982
Autor:
Wang, Qiong, Giudici, Andrea, Huang, Weicheng, Wang, Yuzhe, Liu, Mingchao, Tawfick, Sameh, Vella, Dominic
Publikováno v:
Phys. Rev. Lett. 132, 267201 (2024)
A snap-through bifurcation occurs when a bistable structure loses one of its stable states and moves rapidly to the remaining state. For example, a buckled arch with symmetrically clamped ends can snap between an inverted and a natural state as the e
Externí odkaz:
http://arxiv.org/abs/2312.13908
Laparoscopic surgery offers minimally invasive procedures with better patient outcomes, but smoke presence challenges visibility and safety. Existing learning-based methods demand large datasets and high computational resources. We propose the Progre
Externí odkaz:
http://arxiv.org/abs/2312.12023