Results 41 to 50 of about 4,227,910 (301)

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann, Maike Wellbrock, Javier Louro, Arndt Borkhardt, Martin Schrappe, Claudia Trübenbach, Desiree Grabow, Cécile M. Ronckers, Joachim Schüz   +8 more
wiley   +1 more source

Topology-Constrained NeuroB-Rep: Contact-Aware CAD Reconstruction From 3-D Point Clouds

IEEE Access
Automating the conversion of raw 3D scans into watertight and manufacturable computer-aided design (CAD) models remains challenging, as pipelines based on learning rarely enforce explicit topology such as inter-surface contacts, G1 continuity, and self ...
Junewoo Kang, Chaehwan Lee, Yonghak Lee, Seongmin Yang   +3 more
doaj   +1 more source

A Discrete Approach to Meshless Lagrangian Solid Modeling

Computation, 2017
The author demonstrates a stable Lagrangian solid modeling method, tracking the interactions of solid mass particles rather than using a meshed grid. This numerical method avoids the problem of tensile instability often seen with smooth particle applied ...
Matthew Marko
doaj   +1 more source

Asphaltene Deposition Modeling during Natural Depletion and Developing a New Method for Multiphase Flash Calculation [PDF]

Iranian Journal of Oil & Gas Science and Technology, 2016
The specific objective of this paper is to develop a fully implicit compositional simulator for modeling asphaltene deposition during natural depletion.
Gholamreza Fallahnejad, Riyaz Kharrat
doaj   +1 more source

Application progress of machine learning in the whole chain disposal of organic solid waste

能源环境保护, 2023
A series of complex thermochemical reactions occur in the thermal conversion process of organic solid waste, which brings challenges to the in-depth understanding of its mechanism, the optimization of technical parameters for the conversion process and ...
ZHANG Zihang, XU Dan, HU Yanjun, GUAN Wenjie, WANG Shurong*   +4 more
doaj   +1 more source

The SoLid anti-neutrino detector's readout system [PDF]

, 2017
The SoLid collaboration have developed an intelligent readout system to reduce their 3200 silicon photomultiplier detector's data rate by a factor of 10000 whilst maintaining high efficiency for storing data from anti-neutrino interactions.
collaboration, for the SoLid, Cussans, D, Ryder, Nicholas, Ryder, N., Ryder, N, Beaumont, W., Weber, Alfons, Weber, A., Newbold, David, SoLid Collaboration, Arnold, Lukas, Arnold, L, Newbold, D, Arnold, L., Weber, A, Cussans, D., Newbold, D., Beaumont, Wim, Beaumont, W, Cussans, David   +19 more
core   +1 more source

Referral Patterns and Diagnostic Timeliness in Pediatric Cancer: A Hospital‐Based Study in Indonesia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Timely diagnosis and treatment are critical for improving survival among children with cancer. In low‐ and middle‐income countries (LMICs), delays are common and may be influenced by fragmented referral pathways and diagnostic limitations.
Nur Melani Sari, Regina Hadi Putri, Fatimah Assyifa, Judith Spijkerman, Gertjan Johannes Kaspers, Susi Susanah   +5 more
wiley   +1 more source

Modeling parametric solids based on arbitrary framework and non-uniform linear interpolation

Омский научный вестник
This article describes a method for constructing a parametric solid based on a framework consisting of a set of curved hexagonal portions whose opposite boundaries of non-rectangular quadrilateral faces have different parametric lengths.
T. V. Ayusheyev, Ts. Ts. Tsydypov, K. A. Filippova   +2 more
doaj   +1 more source

Construction of a 3D Stratum Model Based on a Solid Model

IEEE Access, 2021
A three-dimensional stratum model stratum model is a useful auxiliary tool for geotechnical engineering and other exploration work. The existing methods for stratum model construction lack complete topological descriptions of entities, so it is difficult
Qinghe Zeng, Weihua Ming, Zhilong Zhang, Zichun Du, Zhen Liu, Cuiying Zhou   +5 more
doaj   +1 more source

Computer-Aided Lipid Design: phase equilibrium modeling for product design [PDF]

, 2010
The aim of this work is use phase equilibrium modeling as an auxiliary tool for product design, especially for those whose desired final properties are directly related to solid fat content (SFC) and melting behaviour.
Moises T. dos Santos, Teles dos Santos, Moises, Carrillo Le Roux, Galo, Vincent Gerbaud, Galo A.C. Le Roux, Gerbaud, Vincent   +5 more
core   +1 more source