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Threat perception predicts cognitive behavioral therapy outcomes in anxious children

Open Journal of Psychiatry 2013年第1期3卷 141-148页

作者： Katharina Manassis Kathryn M. Hum trevor changgun lee Gloria Zhang Marc D. Lewis Behavioral Science Institute Radboud University Nijmegen The Netherlands Department of Human Development and Applied Psychology University of Toronto Toronto Canada Department of Psychiatry Hospital for Sick Children University of Toronto Toronto Canada

Objective: Anxiety disorders of childhood are prevalent, debilitating conditions that do not always respond to existing treatments. Attentional biases towards threatening stimuli have been reported in anxious children and hypothesized to interfere with treatment response. Therefore, we examined such biases in children with anxiety disorders in relation to cognitive behavioral therapy (CBT) outcomes. Method: Thirty-eight children diagnosed with anxiety disorders in a specialized clinic (21 girls and 17 boys;age = 10.50 ± 1.11 years) and 36 unaffected community controls (19 girls and 17 boys;age = 10.20 ± 1.07 years) participated. Participants completed standardized questionnaire measures of anxiety and a probe position task (PPT) with facial cues. This task often reveals a response slowing effect related to threatening faces in vulnerable individuals. Children with anxiety disorders repeated these measures after completing CBT. Results: Groups did not differ in performance on the PPT, but angry/calm incongruent difference scores were significantly associated with self-reports of social anxiety and state anxiety. When controlling for pre-CBT anxiety levels, incongruent difference scores involving angry faces predicted post-CBT anxiety disorders index scores on the Multidimensional Anxiety Scale for Children. PPT scores did not change significantly with CBT. Conclusions: Attentional bias towards threat on the PPT task may predict response to CBT and appears linked to social anxiety. Interventions to ameliorate this bias merit further study, as they might improve treatment outcomes for anxious, especially socially anxious, children.

关键词： Anxiety Disorder Children Threat Perception Emotion Cognitive Behavioral Therapy

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A study of solid ramjet fuel containing boron–magnesium mixtures

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Propulsion and Power Research 2017年第4期6卷 243-252页

作者： Eric T.Sandall Joseph Kalman John N.Quigley Scott Munro trevor D.Hedman College of Science and Engineering Southern Utah UniversityCedar CityUT 84720USA Naval Air Warfare Center Weapons Division 1 Administration CircleChina LakeCA 93555USA

Solid fuel ramjets (SFRJ) are known for their operational simplicity and high specific impulse. The performance of the SFRJ propulsion system is directly tied to the energy density and combustion behavior of the fuel. A typical solid fuel used in a ramjet application is a collection of metal particles suspended in a polymeric binder. Boron is the ubiquitous candidate when considering metal additives for fuels due to an impressive 122.5 kJ/cm3 energy density. However, boron requires long residence times in combustors due to its high melting and boiling points. Magnesium appears to be a natural complement to boron;while possessing a lower energy density (42.1 kJ/cm3), it burns with a high flame temperature and readily reacts in combustion with a low melting point. In this study, several HTPB–boron–magnesium fuels are studied on a small scale to evaluate performance for ramjet application. Holography experiments are conducted, as well as laser ignition tests, to study particle behavior just above the fuel surface. Small, center-perforated fuel grains are examined in a direct-connect SFRJ test stand configuration to measure ignition temperatures and performance parameters. Combustion efficiency of the HTPB–boron–magnesium fuel is found to significantly increase for one of the fuels studied.

关键词： Boron Magnesium Holography Solid fuel ramjet Hydroxyl terminated polybutadiene

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香港健康学校拓展与健康教育师资培养(英文)

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教育生物学杂志 2013年第4期1卷 251-254页

作者：李绍鸿关定辉李大拔 trevor Leutscher 杜祖贻香港中文大学香港教育生理学学会 Determinant LLC 密西根大学

作为对世界卫生组织"健康促进学校计划"的响应,1999年香港中文大学开展了针对健康和教育专业人员的认证项目。该认证项目旨在培训教育工作者在学校工作中设计和开展健康教育,以促进学校和家庭环境的健康。培训项目包括五个方面的内容:... 详细信息

作为对世界卫生组织"健康促进学校计划"的响应,1999年香港中文大学开展了针对健康和教育专业人员的认证项目。该认证项目旨在培训教育工作者在学校工作中设计和开展健康教育,以促进学校和家庭环境的健康。培训项目包括五个方面的内容:健康教育与健康促进的原则;广义健康的涵义和学生面临的社会问题;调查健康信息,计划和评估健康促进与健康教育;健康教育与健康促进能力培养;健康教育方案制定与实践。该项目开展9年来,已深入本科生和研究生的健康教育和健康促进工作中。

关键词：健康学校健康教育师资培养

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Multiphase computed tomography radiomics of pancreatic intraductal papillary mucinous neoplasms to predict malignancy

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World Journal of Gastroenterology 2020年第24期26卷 3458-3471页

作者： Stuart L Polk Jung W Choi Melissa J McGettigan trevor Rose Abraham Ahmed Jongphil Kim Kun Jiang Yoganand Balagurunathan Jin Qi Paola T Farah Alisha Rathi Jennifer B Permuth Daniel Jeong University of South Florida College of Medicine TampaFL 33612United States Department of Diagnostic and Interventional Radiology H.Lee Moffitt Cancer Center and Research InstituteTampaFL 33612United States Department of Biostatistics and Bioinformatics H.Lee Moffitt Cancer Center and Research InstituteTampaFL 33612United States Department of Anatomic Pathology H.Lee Moffitt Cancer Center and Research InstituteTampaFL 33612United States Department of Cancer Physiology H.Lee Moffitt Cancer Center and Research InstituteTampaFL 33612United States Department of Clinical Science H.Lee Moffitt Cancer Center and Research InstituteTampaFL 33612United States Department of Radiology University of FloridaGainesvilleFL 32610United States Department of Cancer Epidemiology H.Lee Moffitt Cancer Center and Research InstituteTampaFL 33612United States

BACKGROUND Intraductal papillary mucinous neoplasms(IPMNs)are non-invasive pancreatic precursor lesions that can potentially develop into invasive pancreatic ductal ***,the International Consensus Guidelines(ICG)for IPMNs provides the basis for evaluating suspected IPMNs on computed tomography(CT)*** using the ICG,it remains challenging to accurately predict whether IPMNs harbor high grade or invasive disease which would warrant surgical resection.A supplementary quantitative radiological tool,radiomics,may improve diagnostic accuracy of radiological evaluation of *** hypothesized that using CT whole lesion radiomics features in conjunction with the ICG could improve the diagnostic accuracy of predicting IPMN *** To evaluate whole lesion CT radiomic analysis of IPMNs for predicting malignant histology compared to International Consensus *** Fifty-one subjects who had pancreatic surgical resection at our institution with histology demonstrating IPMN and available preoperative CT imaging were included in this retrospective *** lesion semi-automated segmentation was performed on each preoperative CT using Healthmyne software(Healthmyne,Madison,WI).Thirty-nine relevant radiomic features were extracted from each lesion on each available contrast *** analysis of the 39 radiomics features was performed for each contrast phase and values were compared between malignant and benign IPMN groups using logistic *** quantitative and qualitative CT measurements were also compared between groups,viaχ2(categorical)and Mann Whitney U(continuous)*** Twenty-nine subjects(15 males,age 71±9 years)with high grade or invasive tumor histology comprised the"malignant"cohort,while 22 subjects(11 males,age 70±7 years)with low grade tumor histology were included in the"benign"*** analysis showed 18/39 precontrast,19/39 arterial phase,and 21/39 venous phase features

关键词： Radiomics Intraductal papillary mucinous neoplasm Multiphase computed tomography Pancreas Oncology Pancreatic cancer

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急性卒中影像学研究路径图Ⅱ

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国际脑血管病杂志 2014年第2期22卷 81-92页

作者： 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不详南通大学附属医院神经内科 226001

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（Stro... 详细信息

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。

关键词：急性卒中影像学神经放射学路径会议基金会学会美国

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CEPC Technical Design Report

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Radiation Detection Technology and Methods 2024年第1期8卷 I0003-I0016,1-1091页

作者： Waleed Abdallah Tiago Carlos Adorno de Freitas Konstantin Afanaciev Shakeel Ahmad Ijaz Ahmed Xiaocong Ai Abid Aleem Wolfgang Altmannshofer Fabio Alves Weiming An Rui An Daniele Paolo Anderle Stefan Antusch Yasuo Arai Andrej Arbuzov Abdesslam Arhrib Mustafa Ashry Sha Bai Yu Bai Yang Bai Vipul Bairathi Csaba Balazs Philip Bambade Yong Ban Tripamo Bandyopadhyay Shou-Shan Bao Desmond P.Barber Ayse Bat Varvara Batozskaya Subash Chandra Behera Alexander Belyaev Michele Bertucci Xiao-Jun Bi Yuanjie Bi Tianjian Bian Fabrizio Bianchi Thomas Biekotter Michela Biglietti Shalva Bilanishvili Deng Binglin Denis Bodrov Anton Bogomyagkov Serge Bondarenko Stewart Boogert Maarten Boonekamp Marcello Borri Angelo Bosotti Vincent Boudry Mohammed Boukidi Igor Boyko Ivanka Bozovic Giuseppe Bozzi Jean-Claude Brient Anastasiia Budzinskaya Masroor Bukhari Vladimir Bytev Giacomo Cacciapaglia Hua Cai Wenyong Cai Wujun Cai Yijian Cai Yizhou Cai Yuchen Cai Haiying Cai Huacheng Cai Lorenzo Calibbi Junsong Cang Guofu Cao Jianshe Cao Antoine Chance Xuejun Chang Yue Chang Zhe Chang Xinyuan Chang Wei Chao Auttakit Chatrabhuti Yimin Che Yuzhi Che Bin Chen Danping Chen Fuqing Chen Fusan Chen Gang Chen Guoming Chen Hua-Xing Chen Huirun Chen Jinhui Chen Ji-Yuan Chen Kai Chen Mali Chen Mingjun Chen Mingshui Chen Ning Chen Shanhong Chen Shanzhen Chen Shao-Long Chen Shaomin Chen Shiqiang Chen Tianlu Chen Wei Chen Xiang Chen Xiaoyu Chen Xin Chen Xun Chen Xurong Chen Ye Chen Ying Chen Yukai Chen Zelin Chen Zilin Chen Gang Chen Boping Chen Chunhui Chen Hok Chuen Cheng Huajie Cheng Shan Cheng Tongguang Cheng Yunlong Chi Pietro Chimenti Wen Han Chiu Guk Cho Ming-Chung Chu Xiaotong Chu Ziliang Chu Guglielmo Coloretti Andreas Crivellin Hanhua Cui Xiaohao Cui Zhaoyuan Cui Brunella D'Anzi Ling-Yun Dai Xinchen Dai Xuwen Dai Antonio De Maria Nicola De Filippis Christophe De La Taille Francesca De Mori Chiara De Sio Elisa Del Core Shuangxue Deng Wei-Tian Deng Zhi Deng Ziyan Deng Bhupal Dev Tang Dewen Biagio Di Micco Ran Ding Siqin Dingl Yadong Ding Haiyi Dong Jianin AGH University of Science and Technology Faculty of Physics and Applied Computer ScienceKrakow Anhui University HefeiAnhui Applied Physics Department Federal Urdu University of ArtsScience and TechnologyIslamabad Banaras Hindu University Institute of ScienceVaranasi Bandirma Onyedi Eylul University Bandirma Beihang University Beijing Beijing Computational Science Research Center Beijing Beijing Conveyi LTD Beijing Beijing Glass Research Institute Co. LtdBeijing Beijing Institute of Technology Beijing Beijing Normal University Beijing Brown University ProvidenceRI Budker Institute of Nuclear Physics Novosibirsk Cadi Ayyad University Laboratory of Fundamental and Applied PhysicsPolydisciplinary FacultyMarrakech Cairo University Giza Center for Theory and Computation National Tsing Hua UniversityHsinchu Central China Normal University WuhanHubei Central South University ChangshaHunan Centro de Fisica Teorica de Particulas Universidade Tecnica de LisboaLisboa Chengdu KaitengSifang Digital Radio&TV Equipment Co. LtdChengduSichuan China academy of engineering physics MianyangSichuan China building materials academy Beijing China Center of Advanced Science and Technology Beijing China Institute of Atomic Energy Beijing China Jiliang University HangzhouZhejiang China Nuclear Instrument CO. LTDBeijing China University of Geosciences Beijing China University of Geosciences WuhanHubei China University of Mining and Technology XuzhouJiangsu China West Normal University NanchongSichuan Chongqing University Department of PhysicsChongqing Chulalongkorn University Bangkok City University of Hong Kong Department of PhysicsHong Kong Cockcroft Institute Daresbury Cornell University IthacaNY CPPM(AMU/IPhU&CNRS/INP) Marseille Dalian Minzu University DalianLiaoning Dalian University of Technology Department of PhysicsDalian Deutsches Elektronen-Synchrotron DESY Hamburg Dzhelepov Laboratory of Nuclear Problems of Joint Institute for Nuclear Research(DLNP JINR) Dubna East China University Of Science And Technol

The Circular Electron Positron Collider(CEPC)is a large scientific project initiated and hosted by China,fostered through extensive collaboration with international *** complex comprises four accelerators:a 30 GeV Linac,a 1.1 GeV Damping Ring,a Booster capable of achieving energies up to 180 GeV,and a Collider operating at varying energy modes(Z,W,H,and tt).The Linac and Damping Ring are situated on the surface,while the subterranean Booster and Collider are housed in a 100 km circumference underground tunnel,strategically accommodating future expansion with provisions for a potential Super Proton Proton Collider(SPPC).The CEPC primarily serves as a Higgs *** its baseline design with synchrotron radiation(SR)power of 30 MW per beam,it can achieve a luminosity of 5×10^(34)cm^(-2)s^(-1)per interaction point(IP),resulting in an integrated luminosity of 13 ab^(-1)for two IPs over a decade,producing 2.6 million Higgs *** the SR power to 50 MW per beam expands the CEPC's capability to generate 4.3 million Higgs bosons,facilitating precise measurements of Higgs coupling at sub-percent levels,exceeding the precision expected from the HL-LHC by an order of *** Technical Design Report(TDR)follows the Preliminary Conceptual Design Report(Pre-CDR,2015)and the Conceptual Design Report(CDR,2018),comprehensively detailing the machine's layout,performance metrics,physical design and analysis,technical systems design,R&D and prototyping efforts,and associated civil engineering ***,it includes a cost estimate and a preliminary construction timeline,establishing a framework for forthcoming engineering design phase and site selection *** is anticipated to begin around 2027-2028,pending government approval,with an estimated duration of 8 *** commencement of experiments and data collection could potentially be initiated in the mid-2030s.

关键词： initiated exceeding precise

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