检索结果-南通市图书馆

Two new glycosides from the genus of Cassia

在线全文

学校读者我要写书评

暂无评论

Chinese Chemical Letters 2007年第10期18卷 1218-1220页

作者： zhu ju wang qiu Ping wu li ying tang mei hong fu yan he qian Feng Gong lu qi huang Institute of Traditional Chinese Materia Medica Chinese Academy of Medical Sciences Beijing 100700 China Jiangxi University of Traditional Chinese Medicine Nanchang 330004 China

Two new glycosides were isolated and characterized by spectral analysis from the seeds of Cassia obtusifolia and the leaves of Cassia angustifolia. The structure was elucidated as 1-hydroxyl-2-acetyl-3,8-dimethoxynaphthalene-6-O-β-D-apiofuranosyl- （1→2）-β-D-glucopyranoside and 2-acetyl-3-methyl-8-methoxyl-1,4-naphthoquinone-6-O-β-D-glucopyranoside.

关键词： Cassia obtusifolia Cassia angustifolia Naphthalene glycoside Naphthoquinone glucoside

A new flavonoid glucoside from Cassia angustifolia

在线全文

学校读者我要写书评

暂无评论

Chinese Chemical Letters 2009年第3期20卷 320-321页

作者： qiu Ping wu zhu ju wang li ying tang mei hong fu yan he Institute of Traditional Chinese Materia Medica China Academy of Chinese Medical Sciences Beijing 100700 China The National Pharmaceutical Engineering Center (NPEC) for Solid Preparation in Chinese herbal Medicine Nanchang 330006 China

A new flavonoid glucoside with a known one was isolated from the leaves of Cassia angustifolia. Based on the spectral analysis, including MS, ^1H NMR, ^13C NMR, DEPT, ^1H-1HCOSY, HMQC, HMBC and NOSEY, their chemical structures were determined as kaempferol-3-O-[（6＇＇＇-O-trans-sinnapoyt）-β-D-glucopyranosyl （1 → 6）]-β-D-glucopyranoside 1 and apigenin-6,8-di-C-glycoside 2.

关键词： Cassia angustifolia Flavonol glucoside Kaempferol-3-O-[ (6'''-O-trans-sinnapoyl)-β-D-glucopyranosyl-(1→6)]-β-D-glucopyranoside

CEPC Technical Design Report

在线全文

学校读者我要写书评

暂无评论

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

A new C_(21)-steroidal glycoside from Cynanchum stauntonii

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Chemical Letters 2007年第4期18卷 415-417页

作者： mei hong fu zhu ju wang hong jun yang Mayila Maimai Jing Fang li ying tang Lan yang Institute of Traditional Chinese Materia Medica Chinese Academy of Medical Sciences Beijing 100700 China

A new C21-steroidal glycoside with two known compounds were isolated from the root of Cynanchum Stauntonii. Based on the spectral analysis, including MS, 1H NMR, 13C NMR, DEPT, 1H-1H COSY, 13C-1H COSY, HMQC and HMBC, their chemical structures were determinated as glaucogenin-C 3-O-α-L-cymaropyranosyl-（1→ 4）-β-o-digitoxopyranosyl-（1→4）-β-D-canaropyranoside （1）, stigmasterol （2） and ursolic acid （3）.

关键词： Cynanchum stauntonii C21-steroidal glycoside

Rapid Determination of Total Content of Five Major Anthraquinones in Rhei Radix et Rhizoma by NIR Spectroscopy

在线全文

学校读者我要写书评

暂无评论

Chinese herbal Medicines 2017年第3期9卷 250-257页

作者： Hao Zhan Jing Fang hong-wei wu hong-jun yang Hua li zhu-ju wang Bin yang li-ying tang mei-hong fu Institute of Chinese Materia Medica China Academy of Chinese Medical Sciences

Objective To establish a new method with near-infrared（NIR） spectroscopy to determine the total content of emodin, chrysophanol, rhein, aloeemodin, and physcion. NIR was used in this study to provide rapid and nondestructive analysis results. Methods In the first place, HPLC was used to measure the total content of emodin, chrysophanol, rhein, aloe-emodin and physcion in Rhei Radix et Rhizoma（RR） as a reference. In the second place, the spectral regions, regression methods, pretreatment methods, and partial least squares（PLS） factors were compared to increase the feasibility of the model. In the last, the root mean square error of calibration（RMSEC）, root mean square error of cross validation（RMSECV）, root mean square error of prediction（RMSEP）, and correlation coefficient（r） were used as assessment parameters. Results PLS with first derivative pretreatment in the ranges of 4242-5581 cm^（-1）, 5885-6233 cm^（-1） and 6394-7011 cm^（-1） provided the best results. The RMSEC and RMSEP obtained were 0.134 and 0.226 respectively. The according determination coefficients of the quantitative model were 0.99 and 0.94. Conclusion NIR spectroscopy as a quick and nondestructive analytical method may be used to determine the total content of emodin, chrysophanol, rhein, aloeemodin, and physcion for the quality control of RR.

关键词： near-infrared spectroscopy partial least squares quality control rapid determination Rhei Radix et Rhizoma

Observation and mitigation of image distortion in high-energy electron radiography

在线全文

学校读者我要写书评

暂无评论

Nuclear Science and Techniques 2023年第6期34卷 69-77页

作者： Hao-qing li liang Sheng Chang-qing Zhang ying-Chao Du Zheng Zhou Xiu-Feng Weng Jia-Hao Xiao hong-qiao Yin Bin Sun Kun wei yang li Bao-jun Duan Yong-tang liu yan-hong Zhang mei Zhang yan Song Xiao-Dong Zhang jun liu zhu-Ming fu qing Xu Xue Du Jian-Peng Gao Xin-Yi wang Xin-Jian Tan Dong-wei hei Department of Engineering Physics Tsinghua UniversityBeijing100084China State Key Laboratory of Intense Pulsed Radiation Simulation and Effect Northwest Institute of Nuclear TechnologyXi’an710024China Institute of Applied Electronics China Academy of Engineering PhysicsMianyang621900China Institute of Intelligent Machines Hefei Institutes of Physical ScienceChinese Academy of SciencesHefei230031China Zhongke hefei Institutes of Collaborative Research and Innovation for Intelligent Agriculture Hefei231131China

Image distortion caused by the angular misalignment of quadrupole magnets in high-energy electron radiography has been studied *** propose that the distortion originates from the coupling of the electron motions in the transverse directions,based on a theoretical analysis and the transfer-matrix *** relative angular rotation between the second and third magnetic quadrupoles was identified as the main contributor to image *** was verified by both a beam-dynamics simulation and *** strategies to mitigate this image distortion are also explored,including magnets online tuning,higher beam energy and larger magnification *** study provides criteria for designing experiments and paves the way for achieving higher image precision.

关键词： Misalignment Angular rotation Russian quadruplet Transfer matrix

Chemoprophylaxis, diagnosis, treatments, and discharge management of COVID-19: An evidence-based clinical practice guideline(updated version)

在线全文

学校读者我要写书评

暂无评论

Military Medical Research 2020年第3期7卷 249-282页

作者： ying-Hui Jin qing-Yuan Zhan Zhi-Yong Peng Xue-Qun Ren Xun-Tao Yin lin Cai Yu-Feng Yuan Ji-Rong Yue Xiao-Chun Zhang qi-Wen yang Jianguang Ji Jian Xia Yi-Rong li fu-Xiang Zhou Ya-Dong Gao zhui Yu Feng Xu Ming-li Tu li-Ming Tan Min yang Fang Chen Xiao-ju Zhang mei Zeng Yu zhu Xin-Can liu Jian yang Dong-Chi Zhao Yu-Feng Ding Ning Hou fu-Bing wang Hao Chen Yong-Gang Zhang wei li Wen Chen Yue-Xian Shi Xiu-Zhi yang Xue-jun wang yan-jun Zhong Ming-juan Zhao Bing-Hui li lin-lu Ma Hao Zi Na wang Yun-Yun wang Shao-fu Yu lu-Yao li qiao huang hong Weng Xiang-ying Ren li-Sha luo Man-Ru Fan Di huang hong-yang Xue lin-Xin Yu Jin-Ping Gao Tong Deng Xian-Tao Zeng hong-jun li Zhen-Shun Cheng Xiao-mei Yao Xing-Huan wang Center for Evidence-Based and Translational Medicine Zhongnan Hospital of Wuhan UniversityWuhan 430071China National Clinical Research Center for Respiratory Diseases China-Japan Friendship HospitalBeijing 100029China Department of Pulmonary and Critical Care Medicine China-Japan Friendship HospitalBeijing 10029China Leishenshan Hospital in wuhan Wuhan 430200China Department of Critical Care Medicine Zhongnan Hospital of Wuhan UniversityWuhan 430071China Institutes of Evidence-based Medicine and Knowledge Translation Henan UniversityKaifeng 475000HenanChina Department of Medical Imaging Guizhou Provincial People’s HospitalGuiyang 550002China Departments of Orthopedics Zhongnan Hospital of Wuhan UniversityWuhan 430071China Department of hepatobiliary Surgery Zhongnan Hospital of Wuhan UniversityWuhan 430071China National Clinical Research Center for Geriatrics West China Hospital of Sichuan UniversityChengdu 610041China Department of Geriatrics West China Hospital of Sichuan UniversityChengdu 610041China Department of Radiology Zhongnan Hospital of Wuhan UniversityWuhan 430071China Department of Clinical Laboratory Peking Union Medical College Hospital(PUMCH)Peking Union Medical CollegeChinese Academy of Medical Sciences(CAMS)Beijing 100730China Center for Primary health Care Research Lund University and Region Skåne25002 MalmöSweden Emergency Center Zhongnan Hospital of Wuhan UniversityWuhan 403371China Department of Allergology Zhongnan Hospital of Wuhan UniversityWuhan 430071China Department of Radiation and Medical Oncology Zhongnan Hospital of Wuhan UniversityWuhan 43071China Department of Critical Care Medicine Renmin Hospital of Wuhan UniversityWuhan 430060China Department of Emergency Medicine and Chest Pain Center Qilu Hospital of Shandong UniversityJinan 250002China Department of Respiratory and Critical Care Medicine Suizhou Central HospitalHubei University of MedicineSuizhou 441300HubeiChina Department of Clinic Pharmacy Second People’s Hospital of Huaihua Ci

The novel severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)is the cause of a rapidly spreading illness,coronavirus disease 2019(COVID-19),affecting more than seventeen million people around the *** and treatment guidelines for clinicians caring for patients are *** the early stage,we have issued"A rapid advice guideline for the diagnosis and treatment of 2019 novel coronavirus(2019-nCoV)infected pneumonia(standard version)";now there are many direct evidences emerged and may change some of previous recommendations and it is ripe for develop an evidence-based *** formed a working group of clinical experts and *** steering group members proposed 29 questions that are relevant to the management of COVID-19 covering the following areas:chemoprophylaxis,diagnosis,treatments,and discharge *** searched the literature for direct evidence on the management of COVID-19,and assessed its certainty generated recommendations using the Grading of Recommendations,Assessment,Development and Evaluation(GRADE)*** were either strong or weak,or in the form of ungraded consensus-based ***,we issued 34 *** them,6 were strong recommendations for,14 were weak recommendations for,3 were weak recommendations against and 11 were ungraded consensus-based *** covered topics of chemoprophylaxis(including agents and Traditional Chinese Medicine(TCM)agents),diagnosis(including clinical manifestations,reverse transcription-polymerase chain reaction(RT-PCR),respiratory tract specimens,IgM and IgG antibody tests,chest computed tomography,chest X-ray,and CT features of asymptomatic infections),treatments(including lopinavirritonavir,umifenovir,favipiravir,interferon,remdesivir,combination of antiviral drugs,hydroxychloroquine/chloroquine,interleukin-6 inhibitors,interleukin-1 inhibitors,glucocorticoid,qingfei paidu decoction,lianhua qingwen granules/capsules,convalescent plasma,lung

关键词： COVID-19 SARS-CoV-2 Recommendation Chemoprophylaxis Diagnosis Treatment Discharge management Traditional Chinese medicine guideline

Timing analysis of the black hole candidate EXO 1846–031 with Insight-HXMT monitoring

在线全文

学校读者我要写书评

暂无评论

Research in Astronomy and Astrophysics 2021年第3期21卷 193-204页

作者： he-Xin liu Yue huang Guang-Cheng Xiao qing-Cui Bu Jin-lu Qu Shu Zhang Shuang-Nan Zhang Shu-mei Jia Fang-jun lu Xiang Ma lian Tao wei Zhang li Chen li-Ming Song Ti-Pei li Yu-Peng Xu Xue-Lei Cao Yong Chen Cong-Zhan liu Ce Cai Zhi Chang Gang Chen Tian-Xiang Chen Yi-Bao Chen Yu-Peng Chen wei Cui wei-wei Cui Jing-Kang Deng Yong-wei Dong Yuan-Yuan Du Min-Xue fu Guan-Hua Gao he Gao Min Gao Ming-Yu Ge Yu-Dong Gu ju Guan Cheng-Cheng Guo Da-wei Han Jia Huo lu-Hua Jiang wei-Chun Jiang Jing Jin Yong-Jie Jin ling-Da Kong Bing li Cheng-Kui li Gang li Mao-Shun li wei li Xian li Xiao-Bo li Xu-Fang li yang-Guo li Zheng-wei li Xiao-Hua liang Jing-Yuan liao Bai-Sheng liu Guo-qing liu hong-wei liu Xiao-Jing liu Yi-Nong liu Bo lu Xue-Feng lu qi luo Tao luo Bin Meng Yi Nang Jian-Yin Nie Ge Ou Na Sai Ren-Cheng Shang Xin-ying Song liang Sun ying Tan You-li Tuo Chen wang Guo-Feng wang juan wang ling-jun wang Weng-Shuai wang Yu-Sa wang Xiang-yang Wen Bai-yang wu Bo-Bing wu mei wu Shuo Xiao Shao-lin Xiong he Xu Jia-wei yang Sheng yang yan-Ji yang Yi-jung yang qi-Bin Yi qian-qing Yin Yuan You Ai-mei Zhang Cheng-Mo Zhang Fan Zhang hong-mei Zhang juan Zhang Tong Zhang Wan-Chang Zhang Wen-Zhao Zhang Yi Zhang Yi-Fei Zhang Yong-Jie Zhang Yuan-Hang Zhang Yue Zhang Zhao Zhang Zhi Zhang Zi-liang Zhang Hai-Sheng Zhao Xiao-Fan Zhao Shi-Jie Zheng Yao-Guang Zheng Deng-Ke Zhou Jian-Feng Zhou Yu-Xuan zhu Ren-lin Zhuang Yue zhu Key Laboratory of Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China Institut fur Astronomie und Astrophysik Kepler Center for Astro and Particle PhysicsEberhard Karls Universität72076 TubingenGermany Department of Astronomy Beijing Normal UniversityBeijing 100088China Department of Astronomy Tsinghua UniversityBeijing 100084China Department of Physics Tsinghua UniversityBeijing 100084China Department of Engineering Physics Tsinghua UniversityBeijing 100084China Key Laboratory of Space Astronomy and Technology National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China College of Physics Sciences&Technology Hebei UniversityBaoding 071002Hebei ProvinceChina

We present the observational results from a detailed timing analysis of the black hole candidate EXO 1846-031 during its outburst in 2019 with the observations of Insight-HXMT,NICER and *** outburst can be classified roughly into four different ***-C quasi-periodic oscillations(QPOs)observed by NICER(about 0.1-6 Hz)and Insight-HXMT(about 0.7-8 Hz)are also reported in this ***,we study various physical quantities related to QPO *** QPO rms-frequency relationship in the energy band 1-10 keV indicates that there is a turning pointing in frequency around2 Hz,which is similar to that of GRS 1915+105.A possible hypothesis for the relationship above may be related to the inclination of the source,which may require a high inclination to explain *** relationships between QPO frequency and QPO rms,hardness,total fractional rms and count rate have also been found in other transient sources,which can indicate that the origin of type-C QPOs is non-thermal.

关键词： X-ray binaries black hole candidate QPO EXO 1846–031

中国多巴胺能PET联合葡萄糖代谢PET脑显像在帕金森病临床应用专家共识

在线全文

学校读者我要写书评

暂无评论

中国临床神经科学 2024年第4期32卷 361-372页

作者：左传涛刘丰韬田梅管一晖张宏鲁佳荧李欣忆琚紫昭葛璟洁吴平张军罗巍豆晓锋于聪聪钟燕金晨涛周瑞侯海峰占宏伟卢洁王瑞民李彪尹雅芙李雪娜朱小华朱元凯兰晓莉姜磊何勇田蓉范岩孙夕林赵军富丽萍蒋韩马晓芬张丽霞丁正同王坚中国认知科学学会分子影像分会复旦大学附属华山医院核医学/PET中心复旦大学附属华山医院神经内科浙江大学医学院附属第二医院核医学科/PET中心复旦大学附属华山医院放射科浙江大学医学院附属第二医院神经内科首都医科大学宣武医院放射与核医学科中国人民解放军总医院第一医学中心核医学科上海交通大学医学院附属瑞金医院核医学科上海交通大学医学院附属新华医院核医学科中国医科大学附属第一医院核医学科华中科技大学同济医学院附属同济医院核医学科华中科技大学同济医学院附属协和医院核医学科广东省人民医院核医学科武汉大学中南医院核医学科四川大学华西医院核医学科北京大学第一医院核医学科哈尔滨医科大学附属第四医院核医学科同济大学附属东方医院核医学科中日友好医院核医学科福建医科大学附属协和医院PET/CT室广东省第二人民医院核医学科浙江省中医院核医学科中国认知科学学会分子影像分会

多巴胺能正电子发射断层扫描(PET)脑显像是目前诊断帕金森病的重要依据，但其对帕金森综合征的鉴别能力有限。葡萄糖代谢PET显像中不同的脑代谢模式为进一步鉴别诊断提供可能。文中在前期PET脑显像相关技术操作和临床应用专家共识的基... 详细信息

多巴胺能正电子发射断层扫描(PET)脑显像是目前诊断帕金森病的重要依据，但其对帕金森综合征的鉴别能力有限。葡萄糖代谢PET显像中不同的脑代谢模式为进一步鉴别诊断提供可能。文中在前期PET脑显像相关技术操作和临床应用专家共识的基础上，对开展多巴胺能联合葡萄糖代谢显像进行系统梳理，征求专家意见后形成本专家共识。旨在规范帕金森综合征患者的多巴胺能显像及葡萄糖代谢显像的技术操作，为医生提供报告解读建议，进一步指导多巴胺能与葡萄糖代谢PET脑显像联合应用在帕金森相关疾病中的临床实践流程。

关键词：帕金森综合征帕金森病正电子发射断层扫描多巴胺能显像葡萄糖代谢显像联合应用