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856篇 您的检索式:作者名="Kirwan"
    题名 作者 年代 出处 被引量
1Combining computer vision and deep learning to enable ultra-scale aerial phenotyping and precision agriculture:A case study of lettuce production显示文摘Aerial imagery is regularly used by crop researchers,growers and farmers to monitor crops during the growing season.To extract meaningful information from large-scale aerial images collected from the field,high-throughput phenotypic analysis solutions are required,which not only produce high-quality measures of key crop traits,but also support professionals to make prompt and reliable crop management decisions.Here,we report AirSurf,an automated and open-source analytic platform that combines modern computer vision,up-to-date machine learning,and modular software engineering in order to measure yield-related phenotypes from ultra-large aerial imagery.To quantify millions of in-field lettuces acquired by fixed-wing light aircrafts equipped with normalised difference vegetation index(NDVI)sensors,we customised AirSurf by combining computer vision algorithms and a deep-learning classifier trained with over 100,000 labelled lettuce signals.The tailored platform,AirSurf-Lettuce,is capable of scoring and categorising iceberg lettuces with high accuracy(>98%).Furthermore,novel analysis functions have been developed to map lettuce size distribution across the field,based on which associated global positioning system(GPS)tagged harvest regions have been identified to enable growers and farmers to conduct precision agricultural practises in order to improve the actual yield as well as crop marketability before the harvest.Alan Bauer Aaron George Bostrom Joshua Ball Christopher Applegate Tao Cheng Stephen Laycock Sergio Moreno Rojas Jacob Kirwan Ji Zhou 2019Horticulture Research2019,6,1:14
2Survival and recurrence after concomitant chemotherapy and radiotherapy for cancer of the uterine cervix: a systematic review and meta-analysis显示文摘John A Green John M Kirwan Jayne F Tierney Paul Symonds Lydia Fresco Mandy Collingwood Christopher J Williams 2001The Lancet . 2001 (9284)2001,,:2
3基于一个大型随机试验预测稳定性心绞痛队列患者死亡、心肌梗死和卒中的危险评分显示文摘目的对需要抗心绞痛治疗并且左心室功能代偿症状稳定的心绞痛患者建立预测全因死亡、心肌梗死和导致致残性卒中的复合危险评分。设计大型多中心临床试验数据的多变量Cox回归分析。背景西欧、以色列、加拿大、澳大利亚和新西兰的心脏专科门诊患者。入选者7311例具有全部需要资料的患者被入选。主要结局的测量指标平均随访4.9年时间内所有原因的死亡、心肌梗死或者致残性卒中。结果1063例患者发生任何原因死亡或者持久性心肌梗死或者致残性卒中。这些复合终点的5年危险性在危险性最低的十分位患者为4%,而在危险性最高的十分位患者为35%。危险评分结合16项临床常规变量的降序排序是:年龄、左心室射血分数、吸烟、白细胞计数、糖尿病、随机血糖浓度、肌酐浓度、既往卒中病史、1周至少1次心绞痛发作、冠状动脉造影发现(如果能够获得)、降脂治疗、QT间期、收缩期血压≥150mmHg、抗心绞痛药物数量、陈旧性心肌梗死以及性别。把这个模型分别应用于任何原因所致的死亡、心肌梗死和卒中进行预测评估,所得的结果相似。危险评分似乎不能预测事件性质(39%的死亡、46%心肌梗死以及15%致残性卒中)或者冠状动脉造影或血管重建率(占29%的患者)。结论该危险评分对客观地决定稳定性心绞痛患者进一步治疗措施以减少重要预后事件发生是有帮助的。该危险评分同样可以用于将来的计划性试验。Tim C Clayton Stuart J Pocock Jacobus Lubsen Zoltán Vokó Bridget-Anne Kirwan Keith A A Fox Philip A Poole-Wilson 2006英国医学杂志中文版2006,9,1:2
4Increased skeletal muscle tumor necrosis factor - alpha and impaired insulin signaling persist in obese with gestational diabetes mellitus 1 year postpartum 显示文摘Friedman JE Kirwan JP Jing M 2008Diabetes2008,57,3:1
5Stereopsis in refractive surgery显示文摘Kirwan C O′keefe M 2006Am J Ophthalmol2006,142,2:1
6TNF-alpha is a predictor of insulin resistance in human pregnancy显示文摘Kirwan JP Haugue-DeMouzon S Lepercq J 2002Diabetes2002,51,7:1
7Directed differentiation of human pluripotent stem cells to cerebral cortex neurons and neural networks 显示文摘Shi Y Kirwan P Livesey FJ 2012Nat Protoc2012,7,10:1
8Finance for urban public infrastructure显示文摘Kirwan R M 1989Urban Studies1989,,26:1
9Gestational diabetes and insulin resistance: role in short-and long-term implications for mother and fetus显示文摘Catalano PM Kirwan JP 2003J Nutr2003,133,52:1
10A double-blind randomized control study to determine the effect of VisthesiaTM viscoelastic substance on pain following LASEK显示文摘Kirwan C Mulqueen C Keefe MO 2008Ophthalmologica2008,222,:1
11Concomitant chemotherapy and radiation therapy for cancer of the uterine cervix 显示文摘Green J Kirwan J Tiemey J 2005Cochrane Database Syst Rev2005,,00:1
12Effect of long-acting nifedilpine on mortality and cardiovascular mortality in patients with symptomatic stable angina and hypertension:the ACTION trial显示文摘Lubsen J Wagener G Kirwan BA 2005J Hypertens2005,23,:1
13Survival and recurrence after concomitant chemotherapy and radiotherapy for cancer of uterine cervix:a systematic review and meta-analysis显示文摘Green JA Kirwan JM Tierney JF 2001The Lancet2001,358,9284:1
14Survival and recurrence after concomitant chemotherapy and radiotherapy for cancer of the uterine cervix: a systematic review and metaanalysis显示文摘Green JA Kirwan JM 2001Lancet2001,358,9284:1
15Survival and recurrence after concomitant chemotherapy and radiotherapy for cancer of the uterine cervix:a systematic review and Meta analysis显示文摘Green JA Kirwan JM 2001Lancet2001,358,9284:1
16Effect of long-acting nifedipine On mortality and cardiovascular morbidity in patients with symptomatic stable angina and hypertension:the ACTION trial显示文摘Lubsen J Wagener G Kirwan BA et a1 2005J Hypertens2005,23,3:1
17The prevalence of chronic radiation enteritis following radiotherapy for cervical or endometrial cancer and its impact on quality of life 显示文摘Abayomi J Kirwan J Haekett A 2009Eur J Oncol Nurs2009,13,4:1
18A search for chaotic behavior in large and mesoscale motions in the Pacific Ocean显示文摘Osborne A R Kirwan A D Provenzale A 1986Physica D: Nonlinear Phenomena1986,23,13:1
19The effects of earthworm functional group diversity on nitrogen dynamics in soils 显示文摘Sheehan C Kirwan L Connolly J 2006Soil Biology and Biochemistry2006,38,9:1
20The incidence of postoperative venous thrombosis among patients with ulcerative colitis显示文摘O. J. O’Connor R. A. Cahill W. O. Kirwan H. P. Redmond 2005Irish Journal of Medical Science2005,,3:1
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