Results 11 to 20 of about 3,033 (210)

Bilateral pleural metastases of a primary central nervous system neuroblastoma in an adult: First case in the world

Respirology Case Reports, 2021
Primary central nervous system neuroblastoma (PCNS‐NBL) is a rare and aggressive malignant tumour. Pleural metastases of PCNS‐NBL have not been documented before.
Lobna Loued, Asma Migaou, Mabrouk Abdelaaly, Ahlem Bellalah, Nesrine Fahem, Rania Kaddoussi, Ahmed Ben Saad, Samah Joobeur, Saoussen Cheikh Mhamed, Naceur Rouatbi   +9 more
doaj   +1 more source

PCN: Point Completion Network [PDF]

2018 International Conference on 3D Vision (3DV), 2018
Shape completion, the problem of estimating the complete geometry of objects from partial observations, lies at the core of many vision and robotics applications. In this work, we propose Point Completion Network (PCN), a novel learning-based approach for shape completion.
Wentao Yuan, Tejas Khot, David Held, Christoph Mertz, Martial Hebert   +4 more
openaire   +2 more sources

Effect of Surfactant Polyvinyl Pyrrolidone on the Properties of Microporous Carbon Nanospheres Reinforced Magnesium Matrix Composites

Nanomaterials, 2020
Microporous carbon nanospheres (PCNS)-reinforced magnesium (Mg) composites were prepared using polyvinyl pyrrolidone (PVP) as surfactant and PCNS as reinforcement.
Lin Jin, Yong-Zhen Yang, Jian-Feng Fan, Bing-She Xu   +3 more
doaj   +1 more source

Evaluating primary care networks in low-income and lower middle-income countries: a scoping review

BMJ Global Health, 2023
Introduction Primary care networks (PCNs) are claimed to be an effective model to organise and deliver primary healthcare through collaborative relationships and effective coordination of primary care activities.
Jonathan Hammond, Katherine Checkland, Igor Francetic, Adwoa Agyemang-Benneh   +3 more
doaj   +1 more source

Early development of primary care networks in the NHS in England: a qualitative mixed-methods evaluation

BMJ Open, 2021
Objectives Primary care networks (PCNs) were introduced in the National Health Service (NHS) in England in 2019 to improve integrated care for patients and help address financial and workforce sustainability issues in general practice.
Manbinder Sidhu, Judith Smith, Sarah Parkinson   +2 more
doaj   +1 more source

Single-cell landscape of primary central nervous system diffuse large B-cell lymphoma

Cell Discovery, 2023
Understanding tumor heterogeneity and immune infiltrates within the tumor-immune microenvironment (TIME) is essential for the innovation of immunotherapies.
Nianping Liu, Chen Jiang, Xinfeng Yao, Minghao Fang, Xiaolong Qiao, Lin Zhu, Zongcheng Yang, Xuyuan Gao, Ying Ji, Chaoshi Niu, Chuandong Cheng, Kun Qu, Jun Lin   +12 more
doaj   +1 more source

PCN 2021

Proceso, 2021
No hay resúmenes disponibles. Proceso, Año 2, No. 58, 2021: 8-10.
openaire   +1 more source

Molecular markers contribute to the clinical diagnosis for pancreatic cystic neoplasms

Chinese Medical Journal, 2020
. A pancreatic cystic neoplasm (PCN) is a rare pancreatic disease. Malignant PCNs are usually identified incidentally while evaluating other lesions.
Zhen Liu, Shu Zhang, Qiang Shi
doaj   +1 more source

Solar‐driven co‐evolution of H2 and H2O2 from pure water splitting over emerging photocatalysts: Detailed mechanism and future outlook

PhotoMat, EarlyView., 2023
Photocatalytic water splitting for co‐evolution of H2 and H2O2 is deemed as a sustainable and promising strategy to address energy and environment issues, thus receiving increasing attention and realizing continuous achievements. This review aims to offer a deep understanding of the mechanism for H2 and H2O2 co‐evolution and the design principle of ...
Qiaohong Zhu, Jiaqi Wu, Mengmeng Du, Ning Zhang, Bocheng Qiu   +4 more
wiley   +1 more source

PCN-based measured rate termination [PDF]

Computer Networks, 2010
Overload in a packet-based network can be prevented by admitting or blocking new flows depending on its load conditions. However, overload can occur in spite of admission control due to unforseen events, e.g., when admitted traffic is rerouted in the network after a failure. To restore quality of service for the majority of admitted flows in such cases,
Michael Menth, Frank Lehrieder
openaire   +2 more sources