Results 81 to 90 of about 65,193 (256)

Fig-YOLO: An Improved YOLOv11-Based Fig Detection Algorithm for Complex Environments

Foods
Accurate fig detection in complex environments is a significant challenge. Small targets, occlusion, and similar backgrounds are considered the main obstacles in intelligent harvesting.
Zhihao Liang, Ruoyu Di, Fei Tan, Jinbang Zhang, Weiping Yan, Li Zhang, Wei Xu, Pan Gao, Zhewen Hao   +8 more
doaj   +1 more source

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

Advanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo, Qingran Guan, Guanyu Qiao, Lixue Zhang, Man Liu, Zhen Li, Qingbiao Yang, Meili Shen, Linlin Liu, Yapeng Li   +9 more
wiley   +1 more source

DynaTrack: Dynamic Memory-Enhanced Transformer With Deformable Attention for Robust Single Object Tracking

IEEE Access
Single Object Tracking (SOT) remains a fundamental yet challenging problem in computer vision, particularly under real-world conditions involving occlusion, background clutter, scale variation, and abrupt appearance changes.
K. S. Sachin Sakthi, Jae-Hoon Jeong, Woo Young Choi   +2 more
doaj   +1 more source

Time‐Multiplexed Organic Electrochemical Transistor for Saliva‐Based Rapid Detection of Viral Proteins

Advanced Science, EarlyView.
A time‐multiplexed nanobody‐functionalized organic electrochemical transistor enables rapid and sensitive detection of three respiratory viral proteins from saliva. Sequentially addressed multi‐gate electrodes on a shared channel achieve around 1 fm detection within 15 min without sample preprocessing. Clinical validation demonstrates high specificity,
Tianrui Chang, Yuxiang Ren, Shofarul Wustoni, Atheer Alqatari, Adel Hama, Yazhou Wang, Long Chen, Jessica Parrado Agudelo, Luca Salvigni, Keying Guo, Ashraf Dada, Stefan T. Arold, Raik Grünberg, Sahika Inal   +13 more
wiley   +1 more source

Bronchoscopic occlusion for central bronchopleural fistula after pulmonary resection: material selection and risk model for long-term prognosis

Therapeutic Advances in Respiratory Disease
Background: Central bronchopleural fistula (cBPF) is one of the most severe complications after pulmonary resection, with high morbidity and mortality.
Jiaping Liu, Lixin Cui, Heng Zou, Hongwu Wang   +3 more
doaj   +1 more source

Occlusion-Aware Worker Detection in Masonry Work: Performance Evaluation of YOLOv8 and SAMURAI

Applied Sciences
This study evaluates the performance of You Only Look Once version 8 (YOLOv8) and a SAM-based unified and robust zero-shot visual tracker with motion-aware instance-level memory (SAMURAI) for worker detection in masonry construction environments under ...
Seonjun Yoon, Hyunsoo Kim
doaj   +1 more source

Molecular Glue cc‐885 Inhibits VHL‐Deficient Clear Cell Renal Cell Carcinoma via ETS1 Degradation

Advanced Science, EarlyView.
VHL‐deficient kidney cancer lacks effective treatments. This study reveals that the molecular glue degrader cc‐885 hijacks the cellular recycling system to selectively destroy the oncogenic protein ETS1, effectively killing VHL‐mutant tumors. Combining CC‐885 with the approved drug belzutifan achieves powerful synergy, offering a promising new ...
Taowei Yang, Qihao Li, Kun Ye, Kezhi Liu, Mi Zhou, Minyu Chen, Lican Liao, Kangbo Huang, Zhu Wang, Qiong Deng, Jieyan Wang, Meiyu Jin, Xu Chen, Hui Liang, Jiaxing Zhang, Junhang Luo   +15 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Automated subway touch button detection using image process

Journal of Big Data
Subway button detection is paramount for passenger safety, yet the occurrence of inadvertent touches poses operational threats. Camera-based detection is indispensable for identifying touch occurrences, ascertaining person identity, and implementing ...
Junfeng An, Mengmeng Lu, Gang Li, Jiqiang Liu, Chongqing Wang   +4 more
doaj   +1 more source

The dynamic evolution of the de Winter ECG pattern that is easily overlooked and life-threatening: a case report and literature review

Frontiers in Cardiovascular Medicine
BackgroundRapid diagnosis of patients with acute coronary syndrome (ACS) is crucial for saving their lives. The de Winter electrocardiogram (ECG) pattern is rare and is treated similarly to ST-segment elevation myocardial infarction (STEMI) and acute ...
Yingmei Chen, Bao Chen, Lili Zhang, Wang Liao, Miao Wang   +4 more
doaj   +1 more source