Results 21 to 30 of about 506,486 (268)

An Attention-Enhanced Network for Visual Attitude Estimation

Algorithms
Accurate estimation of object attitude is essential for understanding motion behavior and achieving dynamic tracking. Existing image-based methods often suffer from low efficiency and limited accuracy, while the potential of deep learning has not been ...
Lu Liu, Jiahao Duan, Yaoyang Shen, Shihan Wang, Jiale Mao, Wei Liu, Yuyan Guo, Lan Wu, Ming Kong, Hang Yu   +9 more
doaj   +1 more source

Study on Flow Control and Noise Reduction of Jet-type Centrifugal Pump based on Non-smooth Surface Structure [PDF]

Journal of Applied Fluid Mechanics
Jet-type centrifugal pumps are widely used in daily water supply systems due to their excellent self-priming capabilities; however, their complex internal flow patterns can negatively affect performance and generate high noise levels.
X. Liu, M. Xu, J. Mou, Z. Tang, B. Fan, Z. Hu   +5 more
doaj   +1 more source

Rapid switching and durable on-chip spark-cavitation-bubble cell sorter

Microsystems & Nanoengineering, 2022
Precise and high-speed sorting of individual target cells from heterogeneous populations plays an imperative role in cell research. Although the conventional fluorescence-activated cell sorter (FACS) is capable of rapid and accurate cell sorting, it ...
Zeheng Jiao, Yong Han, Jingjing Zhao, Zixi Chao, Attila Tárnok, Zheng You   +5 more
doaj   +1 more source

A two-stage defect detection method for unevenly illuminated self-adhesive printed materials

Scientific Reports
The process of printing defect detection usually suffers from challenges such as inaccurate defect extraction and localization, caused by uneven illumination and complex textures.
Guifeng Peng, Tao Song, Songxiao Cao, Bin Zhou, Qing Jiang   +4 more
doaj   +1 more source

Research on the Effects of Vane Geometry Parameters on Cyclone Pump Performance [PDF]

Journal of Applied Fluid Mechanics
The thickness, width, and outlet deflection angle of the cyclone pump vane are selected as research objects to enhance overall cyclone pump performance and minimize its energy loss. Numerical simulations of the flow field are conducted for five groups of
J. Hong, Y. Jin, Z. Huang, W. Wang, Y. Gu, C. Mou, D. Wu, Z. Wu, J. Mou   +8 more
doaj   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source

Hydrogel-based electrodes for high-fidelity sEMG acquisition and robotic hand control

Microsystems & Nanoengineering
Stable acquisition and accurate recognition of surface electromyography (sEMG) signals are key elements for building high-performance human–machine interaction (HMI) systems.
Ziqing Yu, Yunqing Gu, Yun Ren, Hongxin Ding, Denghao Wu, Zhenxing Wu, Jiegang Mou   +6 more
doaj   +1 more source

Bridging the Loneliness Gap: Depression, Connectivity, and Isolation in Pediatric Oncology Patients and Their Peers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Loneliness is associated with adverse physical and mental health outcomes and remains understudied in children and adolescents undergoing cancer therapy. Pediatric oncology patients may be at increased risk due to medical isolation and disruption of social networks.
Charlotte N. Stahlfeld, Scott H. Maurer, Michelle D. Watkinson, John Nury, Elise Barberis, Molly C. Mack   +5 more
wiley   +1 more source

ELECTRICAL MEASURING INSTRUMENTS. [PDF]

Minutes of the Proceedings of the Institution of Civil Engineers, 1892
n ...
openaire   +2 more sources

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source