Results 11 to 20 of about 10,853 (164)
, 2020 Plant phenomics is under rapid development in recent years, a research field that is progressing towards integration, scalability, multi-perceptivity and high-throughput analysis.
Guohui, Ding +6 more
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Application of the three-dimensional visualization and 3D printing technology for the preoperative evaluation of retroperitoneal tumors [PDF]
, 2017 目的探讨三维重建及3D打印技术在腹膜后肿瘤术前评估中的应用价值。方法回顾性分析2011年3月至2015年9月厦门大学附属成功医院收治的50例腹膜; 后肿瘤病人的临床资料,应用人体器官三维建模软件将病人的CT二维图像重建成三维可视化图像,使用人体器官模型3D打印设备,用两色热塑性塑料打印实物模; 型,通过观察肿瘤与腹腔器官、腹部大血管之间的关系进行术前评估并制定手术方案。实施手术,术中比较重建结果与实际的区别。结果50例病人均成功完成三维; 重建,其中10例病人完成3D打印 ...
李凤鸣 +6 more
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Fast Analysis Method of Overhead Line Tree Barrier Based on Vectorized Power Line [PDF]
, 2023 [Introduction] With the continuous and rapid growth of the number of tree barrier inspections, visible light aerial photogrammetry has become the most important inspection method for hidden dangers of tree barriers in transmission lines of power supply ...
Junda HUANG, Rouna XU, Siyao TANG
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Digital design and manufacturing technology of customized hip prosthesis [PDF]
, 2017 针对人体的髋关节具有个性化特征以及传统假体与股骨匹配后力传递不稳定等问题,对人体髋关节假体数字化设计、有限元力传递分析、基于机器人磨削的数字化加工进行了研究,提出了在设计、仿真和加工过程中将髋关节假体模型统一的方法,实现了定制式假体数字化设计、有限元力传递的分析和机器人磨削加工的一体化,初步建立了髋关节假体的数字化设计与制造、产品生命周期的服务模型,为数字化设计与制造技术在髋关节假体等骨科植入物中的应用建立了基础。实验结果表明：采用机器人数字化磨削加工定制式假体,保持机器人软件空间与实际工作空间一致 ...
吴琪 +5 more
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3D reconstruction of train accident scene based on monocular image [PDF]
, 2017 To help with making an emergency rescue plan for train accidents, a rapid 3D reconstruction method of train accident scene based on a monocular image was proposed.
Chang, J. +4 more
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Striking a Balance: Stakeholder Perceptions of Risk in Horse Racing
Equine Veterinary Journal, EarlyView.ABSTRACT Background Thoroughbred racing is a major industry, and in recent years, public concerns about equine safety have become more prominent, particularly in relation to on‐track injuries and fatalities. This has challenged the industry's social licence to operate (SLO).
Jessie McCarthy +2 more
wiley +1 more source
3D Change Detection of Tumor in Shape and Texture Based on Liver CT [PDF]
, 2016 肝癌是我国最为常见的一种恶性肿瘤，严重威胁到了人类生命健康，如何预防和治疗肝癌成为人类医疗领域的极大挑战。通过CT序列可以得到丰富的肿瘤信息，将这些信息以各种直观的形式展现出来可以帮助临床医生更好的分析病情。本文基于CT图片序列，着重从三维形态和三维纹理两个方面进行肿瘤变化分析，从而进一步推断肿瘤疗效： 首先，在进行肿瘤变化分析之前，需要从CT序列中分割出肿瘤区域并进行三维重建，排除其他组织对后续分析的影响。在分割阶段，为了能够得到理想的分割结果，为后续疗效分析铺垫基础，采用了先预处理 ...
熊婷
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Multilingual students in Anglophone universities often operate in survival mode. While translanguaging supports learning, critical gaps remain in understanding how translanguaging pedagogies transform and sustain motivation in English‐dominant contexts.
Melissa Jufenna Slamet, Julie Choi
wiley +1 more source
Left Main Bronchus Root Prolongation to Cure 3 Patients whose Carina is Involved by Lung Cancer [PDF]
, 2011 Background and objective Patient whose carina is involved by carcinoma is difficult to treat by surgery. The aim of this study is to evaluate the safety and effectiveness of left main bronchus root prolongation to cure these patients.
Chengcheng XU +4 more
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Implicit-Expression-based 3D Reconstruction of Clothing [PDF]
Owing to the rapid development of Internet shopping in recent years, clothing items have appeared increasingly on major platforms. Generating Three-Dimensional(3D) models of garments using 3D reconstruction technology allows consumers to better ...
FEI Yuzhe, CAI Xin, ZHAO Mingbo, YANG Shenghao
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