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| 1 | Combining 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 | 2019 | Horticulture Research2019，6，1： | 14 |
| 2 | Dedifferentiated fat cells:A cell source for regenerative medicine显示文摘The identification of an ideal cell source for tissue regeneration remains a challenge in the stem cell field. The ability of progeny cells to differentiate into other cell types is important for the processes of tissue reconstruction and tissue engineering and has clinical, biochemical or molecular implications. The adaptation of stem cells from adipose tissue for use in regenerative medicine has created a new role for adipocytes. Mature adipocytes can easily be isolated from adipose cell suspensions and allowed to dedifferentiate into lipidfree multipotent cells, referred to as dedifferentiated fat(DFAT) cells. Compared to other adult stem cells, the DFAT cells have unique advantages in their abundance, ease of isolation and homogeneity. Under proper condition in vitro and in vivo, the DFAT cells have exhibited adipogenic, osteogenic, chondrogenic, cardiomyogenc, angiogenic, myogenic, and neurogenic potentials. In this review, we first discuss the phenomena of dedifferentiation and transdifferentiation of cells, and then dedifferentiation of adipocytes in particular. Understanding the dedifferentiation process itself may contribute to our knowledge of normal growth processes, as well as mechanisms of disease. Second, we highlight new developments in DFAT cell culture and summarize the current understanding of DFAT cell properties. The unique features of DFAT cells are promising for clinical applications such as tissue regeneration. | Medet Jumabay Kristina I Bostrom | 2015 | World Journal of Stem Cells2015，7，10： | 6 |
| 3 | 基于归纳学习的结构损伤识别方法研究显示文摘采用归纳学习方法来识别结构损伤. 首先,通过对经典的决策树算法和序列覆盖算法进行结合与改进,得到一种高效且代价又小的归纳学习算法(RAC),同时引入装袋算法产生多个分类法,并用它们进行类预测,而且使用选票策略得出最佳类预测.其次,用正交最小二乘迭代算法作为径向基函数(RBF)神经网络的学习方法,通过“信息 贡献”准则进行正交变换来优选中心.最后,对上述归纳学习方法用于梁结构损伤定位的效果进行了实验评估.结果表明,对于 RAC算法和生成分类法的数目分别为 10 和 50 情况下的装袋算法,当损伤样本被噪声污染程度在100% 时,识别精度均可达到 90% 以上,而对于 RBF神经网络算法, 只有当损伤样本被噪声污染程度小于70% 时,识别精度才可达到90%以上. | 饶文碧 谈怀江 Bostrom Henrik | 2005 | 西安交通大学学报2005，39，2： | 2 |
| 4 | Early response to therapy and outcome in childhood acute lymphoblastic leukemia显示文摘 | Desai AA Bostrom BC | 1997 | Cancer1997，80，8： | 1 |
| 5 | Surface tension of electrolytes:Specific ion effects explained by dispersion forces显示文摘 | Mathias Bostrom David R M Williams Barry W Ninham | 2001 | Langmuir2001，17，： | 1 |
| 6 | Pharmaceutical cocrystals andsalts of norfloxacin显示文摘 | Basavoju S BostrOm D Velaga SP | 2006 | Cryst Growth Des2006，6，12： | 1 |
| 7 | MIS Problems and Failures: A Socio-technical Perspective PART I: THECAUSES显示文摘 | BOSTROM R p HEINENJ S | 1997 | MIS Quarterly1997，1，3： | 1 |
| 8 | Efficiency of trenches along railways for trains moving at sub-orsupersonic speeds显示文摘 | Karlstrom A Bostrom A | 2007 | Soil Dynamics and Earthquake Engineering2007，27，7： | 1 |
| 9 | Beige adipocytes are a distinct type of thermogenic fat cell in mouse and human显示文摘 | Wu J Bostrom P Sparks LM | 2012 | Cell2012，150，： | 1 |
| 10 | Variants of the antibody herceptin that interact with HER2 and VEGF at the antigen bind- ing site显示文摘 | BOSTROM J YU SF KAN D | 2009 | Science2009，323，5921： | 1 |
| 11 | Use of bone morphogenetic protein 2 on ectopic porous coated implants in the rat显示文摘 | Cole BJ Bostrom MPG Prchard TL | 1997 | Clin Orthop1997，345，： | 1 |
| 12 | Seasonal dynamics of a cyanobacteria-dominated microbial community in surface sediments of a shallow, eutrophic lake显示文摘 | BOSTROM B PETTERSSON A-K AHLGREN I | 1989 | Aquat Sci1989，51，： | 1 |
| 13 | Changes in the morphology of organoclays with HDTMA surfactant loading 显示文摘 | He H P Frost R L Bostrom T | 2006 | Appl Clay Sci2006，31，： | 1 |
| 14 | Survey of post-operative patients' pain management 显示文摘 | Bostrom BM Ramberg T Davis BD | 1997 | Journal of nursing management1997，5，6： | 1 |
| 15 | Non-muscle my- osin heavy chain 9 gene MYH9 associations in African Americans w- ith clinically diagnosed type 2 diabetes mellitus-associated ESRD显示文摘 | Freedman BI Hicks P J Bostrom MA Comeau ME | 2009 | Nephrol Dial Transplant2009，24，11： | 1 |
| 16 | ,The Importance of Learning Style in End-User Training 显示文摘 | Bostrom etal | 1990 | MIS quarterly1990，14，1： | 1 |
| 17 | Fourier transform infrared imaging and MR microscopy studies detect compositional and structural changes in cartilage in a rabbit model of osteoarthi4tis 显示文摘 | Bi X Yang X Bostrom MP | 2007 | Anal Bioanal Chem2007，387，5： | 1 |
| 18 | Osteoinductive growth factors in preclinical fracture and long bone defects models显示文摘 | Bostrom M P Saleh K J Einhorn T A | 1999 | Orthop Clin North Am1999，30，4： | 1 |
| 19 | Risk factors for initial surgery in pediatric patients with Crohn's disease显示文摘 | Gupta N Cohen S A Bostrom A G | 2006 | Gastroenterology2006，130，4： | 1 |
| 20 | The importance of learning style in end-user training显示文摘 | Bostrom R P Olfman L Sein M K | 1990 | MIS Quarterly1990，14，： | 1 |
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