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9篇 您的检索式:作者名="David IC"
    题名 作者 年代 出处 被引量
1Computational social science 显示文摘David Lazer AlexPentland Lada Adam- ic 2009Science2009,323,5915:1
2A drug information center module to train pharmacy students in evidence-based practice显示文摘de Sousa IC de Lima David JP Noblat Lde A 2013Am J Pharm Educ2013,77,4:1
3Receptor-mediated tobacco toxicity:cooperation of the Ras/Raf-1/MEKl /ERK and JAK-2/ STAT-3 pathways downstream of a7 nicotinic receptor in oral keratinocytes显示文摘Juan A Alexander IC David Li 2006FASEB J2006,20,10:1
4Corraletion betweer amino acid release and neuropathologic outacme in rai bain following middleartery occbsion显示文摘Steven PB Ross B David IC 1990Stroke1990,21,:1
5Meta-analysis of regional brain volumes in schizophrenia显示文摘Wright IC Rabe-Hesketh S Woodruff PW David AS Murray RM Bullmore ET 2000Am J Psychiatry2000,157,1:1
6Subgroup analysis in clinical trials显示文摘David IC Val JG Anthony CK 2004MJA2004,180,6:1
7Anatomical Modeling of Brain Vasculature in Two-Photon Microscopy by Generalizable Deep Learning显示文摘Objective and Impact Statement.Segmentation of blood vessels from two-photon microscopy(2PM)angiograms of brains has important applications in hemodynamic analysis and disease diagnosis.Here,we develop a generalizable deep learning technique for accurate 2PM vascular segmentation of sizable regions in mouse brains acquired from multiple 2PM setups.The technique is computationally efficient,thus ideal for large-scale neurovascular analysis.Introduction.Vascular segmentation from 2PM angiograms is an important first step in hemodynamic modeling of brain vasculature.Existing segmentation methods based on deep learning either lack the ability to generalize to data from different imaging systems or are computationally infeasible for large-scale angiograms.In this work,we overcome both these limitations by a method that is generalizable to various imaging systems and is able to segment large-scale angiograms.Methods.We employ a computationally efficient deep learning framework with a loss function that incorporates a balanced binary-cross-entropy loss and total variation regularization on the network’s output.Its effectiveness is demonstrated on experimentally acquired in vivo angiograms from mouse brains of dimensions up to 808×808×702μm.Results.To demonstrate the superior generalizability of our framework,we train on data from only one 2PM microscope and demonstrate high-quality segmentation on data from a different microscope without any network tuning.Overall,our method demonstrates 10×faster computation in terms of voxels-segmented-per-second and 3×larger depth compared to the state-of-the-art.Conclusion.Our work provides a generalizable and computationally efficient anatomical modeling framework for brain vasculature,which consists of deep learning-based vascular segmentation followed by graphing.It paves the way for future modeling and analysis of hemodynamic response at much greater scales that were inaccessible before.Waleed Tahir Sreekanth Kura Jiabei Zhu Xiaojun Cheng Rafat Damseh Fetsum Tadesse Alex Seibel Blaire S.Lee Frédéric Lesage Sava Sakadžic David A.Boas Lei Tian 2021Biomedical Engineering Frontiers2021,2,1:0
8急性卒中影像学研究路径图Ⅱ显示文摘卒中影像学研究组(StrokeImagingResearchGroup,STIR)、美国神经放射学学会和美国神经放射学学会基金会在过去1年多的时间时举办了一系列的工作会议,最后一次会议于2013年3月9日至10日在华盛顿召开的卒中治疗专业学术圆桌会议(Stroke Treatment Academy Industry Roundtable,STAIR)期间举行。Max Wintermark Gregory W. Albers Joseph P. Broderick Andrew M. Demchuk Jochen B. Fiebach Jens Fiehler James C. Grotta Gary Houser Tudor G. Jovin Kennedy R. Lees Michael H. Lev David S. Liebeskind Marie Luby Keith W. Muir Mark W. Parsons Rudiger von Kummer Joanna M. Wardlaw Ona Wu Albert J. Yoo Andrei V. Alexandrov Jeffry R. Alger Richard I. Aviv Roland Bammer Jean-Claude Baron Fernando Calamante Bruce C.V. Campbell Trevor C. Carpenter Sφren Christensen William A. Copen Colin P. Derdeyn E. Clarke Haley Jr Pooja Khatri Kohsuke Kudo Maarten G. Lansberg Lawrence L. Latour Ting-Yim Lee Richard Leigh Weili Lin Patrick Lyden Grant Mair Bijoy IC Menon Patrik Michel Robert Mikulik Raul G. Nogueira Left φstergaard Salvador Pedraza Christian H. Riedel Howard A. Rowley Pina C. Sanelli Makoto Sasaki Jeffrey L. Saver Pamela W. Schaefer Peter D. Schellinger Georgios Tsivgoulis Lawrence R. Wechsler Philip M. White Greg Zaharchuk Osama O. Zaidat Stephen M. Davis Geoffrey A. Donnan Anthony J. Furlan Werner Hacke Dong-Wha Kang Chelsea Kidw ell Vincent N. Thijs Gotz Thomalla Steven J. Warach 严晓铭 刘牧 张晶晶 柯开富 2014国际脑血管病杂志2014,22,2:0
9巴尔的摩骚乱显示文摘当地时间2015年4月28日,美国马里兰州巴尔的摩.示威者向防暴警察丢回催泪弹。因黑人青年弗雷迪·格雷(Freddie Gray)在被警方拘留期间“非正常”死亡.巴尔的摩爆发骚乱。当日晚,示威者违反宵禁令在大街上聚集,警方开始向示喊者发射催泪瓦斯。David Goldman 东方IC 2015财新周刊2015,,17:0
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