DPM. Parallelization of Monte Carlo Code DPM and Its Application to Precise Radiotherapy Chinese Journal of Medical Physics Vol.31. No.

Size: px
Start display at page:

Download "DPM. Parallelization of Monte Carlo Code DPM and Its Application to Precise Radiotherapy Chinese Journal of Medical Physics Vol.31. No."

Transcription

1 Sep., Chinese Journal of Medical Physics Vol.31. No.5 DPM 1,2, 2, 2, 1,2, 2, FDS (1., ; 2., ) : : ( ),, :, ( ),, ; ;, :,,,,, :, : ; ; ; DOI : doi: /j.issn x : : : X(2014) Parallelization of Monte Carlo Code DPM and Its Application to Precise Radiotherapy Abstract:Objective: Methods: Results: Conclusions: Key words: : : ; ; ) : (1990-),,, :,

2 ( ),,, ( ),,, ),,,,,,,,, ( ),, ( ),,,, (, ),,,,,, ( ),,,,, 1 DPM ( ),,,, 1 DPM Fig.1 The Flow Chart of The Parallelization of, The Monte Carlo Code DPM, 2,, ( : ), ( : ), (,

3 : :,,,, ( ),,, ( ) : :, ( ),, ( ), ( ) ( ( ), ), ( ( )),,, 2 Fig.2 Irregular radiation field 3 PE 24 CT 1 Tab.1 The Comparations of Calculation Results And Calculation Time Between DPM Serial And Parallel Codes UW PE (min) (min) (%) Gamma (%) ,, :,, Fig.3 CT Scan of The 24th Slice of PE Model, :,,,,,,,,,, ( 4,, ),

4 (a) (b) 4 DPM Fig.4 The Dose Distribution Obtained From The Serial And Parallel Calculations in The Homogeneous Water Model (a) Percentage Depth Dose(PDD), (b) Off-axis Ratio(OAR) (a) 5 DPM Fig.5 The Dose Distribution Obtained From The Serial And Parallel Calculations in The Clinic Prostate Case (a) Percentage Septh Dose(PDD),(b) Off-axis Ratio(OAR), Using Monte Carlo M ethod in Radiotherapy [J].Chinese Journal of Medical Physics. 2010,27(3): [4] Y. Wu, G. Song, R. Cao, et al. Development of Accurate/Advanced,, Radiotherapy Treatment Planning and Quality Assurance System, (ARTS)[J]. Chinese Physics C (HEP & NP),2008, 32(Suppl. II): ,,,. ARTS [J]. : C(HEP NP),2008,32( II): [5],,,. ARTS [1],. [M]. [J].,2005, 22(6): Wu Yi Can, :,1980. Pei Lu Cheng,Zhang Xiao Ze. Monte Carlo Li Guo Li, Tao Sheng Xiang, et al.research and Development of Accurate/Advanced Radiotherapy Treatment Planning System[J].Chinese method and its application in particle transport problem [M].Beijing: Science Press, Journal of Medical Physics,2005,22(6): [2] Josep Sempau, Scott J Wilderman,Alex F Bielajew. DPM, a fast, accurate Monte Carlo code optimized for photon and electron radiothera- [6] Y. Wu, FDS Team. CAD-based interface programs for fusion neutron transport simulation[j]. Fusion Engineering and Design, 2009, 84 (7- py treatment planning dose calculations[j].phys Med Biol,2000, 45(8): 11), ,FDS. CAD Josep Sempau, Scott J Wilderman,Alex F Bielajew. [J].,2009,84(7-11), DPM, [7] Wu YC, Xie ZS, Fischer U. A discrete ordinates nodal method for [J].,2000,45(8): one -dimensional neutron transport calculation in curvilinear geometries[j]. NUCLEAR SCIENCE AND ENGINEERING, 1999, 133 (3): [3],,,. DPM ,,Fischer U. [J] ,27(3): Liu Jian Ping, Xu Shou Ping, Li Xiu Zhong, et al. Study of Dose Calculation (b) ( )

5 [12],,. [J].2005,29 (2): LUO YaZhong, TANG GuoJing, TIAN Lei. The global optimal control problem of simulated annealing algorithm[j].2005,29(2): [13] Johanes C.A. Dimopoulos et al., Dose effect relationship for local control of Cervical cancer by magnetic resonance image -guided brachytherapy [J].Radiotherapy and Oncology, 2009,93, Johanes C.A. Dimopoulos et al., Oncology Biol. Phys., 2012,82(2), Petra Georg et al., MRI [J],, 2012,82 (2), [15] Richard Potter et al., Recommendations from Gynaecological (GYN) GEC ESTRO working group (II): Concepts and terms in 3D imagebased treatment planning in cervix cancer rachytherapy 3D dose MRI volume parameters and aspects of 3D image-based anatomy, radiation physics, radiobiology, Radiotherapy and Oncology, 2006,78, 67 [J]., 2009,93, Richard Potter et al., - [14] Petra Georg et al., Dose Effect Relationship for Late Side Effects of (II): the Rectum and Urinary Bladder in Magnetic Resonance Image -, Guided Adaptive Cervix Cancer Brachytherapy [J], Int. J.Radiation [J],, 2006,78, ( ) [J].,1999,133(3): Hui, Xu Liang Feng, Xu Yuan Ying,et al. Effect of Phantom Size on Speed and Accuracy for Different MC Codes[J]. Nuclear Physics Review,2007,24(4): [8],,,. [J].,2007, 27 (3): Wu Yi Can, [14],,. [J]. Liu Ping, Hu Li Qin,et al. Research and Development of probability,2006, 29(1): Chen Chao Bin, Huang Qun Ying, Wu Yi safety analysis software system in Nuclear safety [J]. Nuclear Science Can. Application of Monte Carlo techniques in radiation treatment and Engineering,2007,27(3): planning[j]. Nuclear Techniques, 2006,29(1): [9]. [J]. [15],,. MPI,2003,9 (1): Wu Ai Dong. Quality Assurance and Dose Verification of Intensity-modulated radiation therapy [J]. Anhui Journal of Prevent Medicine,2003,9(1): [10], [J].,2009, 39(5): Li Guo Li, Zhou Jin Bin, Lin Hui, et al. A fast finite size pencil beams method based on Monte Carlo method[j].journal of University of Science and Technology of China,2009, 39(5): [11],,,. [J]., 2008, 25 (2): Lin Hui, Chen Dong Ying, Wu Dong Sheng, et al. Effect of Phantom Thickness Variation on Speed and Efficiency for Different MC Codes[J]. Nuclear Physics Review, 2008,25(2): [M]. :,2001. Du Zhi Hui, Li San Li, Chen Yu, Liu Peng. High performance computing,parallel programming technology - MPI parallel programming [M].Beijing:Ts-,. Monte Carlo inghua University press,2001. MC [12],,,. MCNP EGSnrc DPM [J].,2007, 27(5): Lin Hui, Song Gang, Zhao Pan,et al. Comparisons between Monte Carlo codes:mcnp, EGSnrc and DPM in radiotherapy dose calculation[j]. Chin J Radiol Med Prot,2007,27(5): [13],, [J].,2007, 24(4): Lin [16],. GPU [J] ,29(6): Gan Yang Gu,Huang Fei Zeng. GPU-based Parallel Monte Carlo Simulation for Radiotherapy Dose Calculation [J].Chinese Journal of Medical Physics.2012,29(6): [17] Andreu Badal, Josep Sempau. A Package of Linux scripts for the parallelization of Monte Carlo simulations [J]. Computer Physics Communications, 2006, 175: Andreu Badal, Josep Sempau. Linux [J].,2006,175: [18],. Pinnacle Gamma [J]..2011,35(6): Zhang Jian Ying, Jiang Tao. Research of Gamma pass rate of Intensity-modulated radiation therapy verification in Pinnacle planning system [J]. Chinese,. Journal of Medical Instrumentation.2011,35(6):

: VirtualDose. Calculate Lens Dose in Variation CT Protocols Based on VirtualDose Software

: VirtualDose. Calculate Lens Dose in Variation CT Protocols Based on VirtualDose Software http://www.cjomp.com -193- VirtualDose 12 3 1 13 1. 230000; 2. 233030; 3. 200032 : : VirtualDose TM ( ) : ; ; : VirtualDose ; ; DOI doi:10.3969/j.issn.1005-202x.2015.02.009 R445.3 A 1005-202X(2015)02-0193-05

More information

Chinese Drawings from the Collection of China Central Academy of Fine Arts Part 1 Foundation Studies in Drawing Wu Zuoren Male nude Charcoal on paper 65 75 cm 1932 Zhang Anzhi Portrait of Xu Beihong

More information

The validation of a tumour control probability (TCP) model for supporting radiotherapy treatment planning.

The validation of a tumour control probability (TCP) model for supporting radiotherapy treatment planning. The validation of a tumour control probability (TCP) model for supporting radiotherapy treatment planning. KAROLINA KOKUREWICZ S U P E R V I S O R S : D I N O J A R O S Z Y N S K I, G I U S E P P E S C

More information

Application of Diamond and Related Materials

Application of Diamond and Related Materials Brochure More information from http://www.researchandmarkets.com/reports/1930834/ Application of Diamond and Related Materials Description: Series: Solid State Phenomena, Volume 175 Selected, peer reviewed

More information

3/26/16. With Sharon Weizenbaum. Yang Ming is the pathway of Pre- heaven Yang

3/26/16. With Sharon Weizenbaum.  Yang Ming is the pathway of Pre- heaven Yang With Sharon Weizenbaum www.whitepineinstitute.org Yang Ming is the pathway of Pre- heaven Yang Through the void of the pre- heaven imperial Heart Yang Ming brings fire down to Ming Men Via the descending

More information

Radiotherapy Errors Analysis before Plan Delivery based on Probabilistic Safety Analysis Method

Radiotherapy Errors Analysis before Plan Delivery based on Probabilistic Safety Analysis Method Radiotherapy Errors Analysis before Plan Delivery based on Probabilistic Safety Analysis Method Wenyi Li 1,3, Xi Pei 1,3, Shanqi Chen 1,2,3, Jin Wang 1,2,3, Liqin Hu 1,2,3,*, Yican Wu 1,2,3, FDS Team 1

More information

Daily IGRT with CT-on-Rails Can Safely Reduce Planning Margin for Prostate Cancer: Implication for SBRT

Daily IGRT with CT-on-Rails Can Safely Reduce Planning Margin for Prostate Cancer: Implication for SBRT Daily IGRT with CT-on-Rails Can Safely Reduce Planning Margin for Prostate Cancer: Implication for SBRT Wen Li, Andrew Vassil, Lama Mossolly, Qingyang Shang, Ping Xia Department of Radiation Oncology Why

More information

Capability Service Management System for Manufacturing Equipments in

Capability Service Management System for Manufacturing Equipments in Capability Service Management System for Manufacturing Equipments in Cloud Manufacturing 1 Junwei Yan, 2 Sijin Xin, 3 Quan Liu, 4 Wenjun Xu *1, Corresponding Author School of Information Engineering, Wuhan

More information

Calculating standard captured spectra of formation elements

Calculating standard captured spectra of formation elements Pet.Sci.(2012)9:463-468 1007/s12182-012-0231-8 463 Calculating standard captured spectra of formation elements Wu Wensheng, Xiao Lizhi, Zhang Lijuan and Niu Wei State Key Laboratory of Petroleum Resource

More information

Appendix 1: Search strategies for randomized controlled trials on Chinese herbal medicine for symptom management in cancer palliative care

Appendix 1: Search strategies for randomized controlled trials on Chinese herbal medicine for symptom management in cancer palliative care Appendix 1: Search strategies for randomized controlled trials on Chinese herbal medicine for symptom management in cancer palliative care i) The Cochrane Central Register of Controlled Trials (CENTRAL)

More information

Modeling Risk Management in Sustainable Construction

Modeling Risk Management in Sustainable Construction Desheng Dash Wu Editor Modeling Risk Management in Sustainable Construction 4^ Springer Contents Part I Enterprise Risk Management in Supply Chains An Improved Approach for Supplier Selection in Project

More information

Information Security Practice and Experience

Information Security Practice and Experience Kefei Chen Robert Deng Xuejia Lai Jianying Zhou (Eds.) Information Security Practice and Experience Second International Conference, ISPEC 2006 Hangzhou, China, April 11-14, 2006 Proceedings } Spri nger

More information

Fluoride and Children s Intelligence: A Meta-analysis

Fluoride and Children s Intelligence: A Meta-analysis Biol Trace Elem Res DOI 10.1007/s12011-008-8204-x Fluoride and Children s Intelligence: A Meta-analysis Qin-qing Tang & Jun Du & Heng-hui Ma & Shao-jun Jiang & Xiao-jun Zhou Received: 16 July 2008 / Accepted:

More information

Analysis of Trajectory Log Files of TrueBeam Medical Electron Linear Accelerator for Patient Specific IMRT QA

Analysis of Trajectory Log Files of TrueBeam Medical Electron Linear Accelerator for Patient Specific IMRT QA Cancer Research and Oncology: Open Access Received: Nov 16, 2015, Accepted: Jan 12, 2016, Published: Jan 15, 2016 CancerResOncol, Volume 1, Issue 1 http://crescopublications.org/pdf/crooa/crooa-1-001.pdf

More information

PHYSICAL METHODS, INSTRUMENTS AND MEASUREMENTS Vol. IV - Radiation Therapy - A. Brahme

PHYSICAL METHODS, INSTRUMENTS AND MEASUREMENTS Vol. IV - Radiation Therapy - A. Brahme RADIATION THERAPY A. Brahme Division of Medical Radiation Physics and Radiation Biology, Department of Oncology-Pathology, Karolinska Institutet and Stockholm University, Sweden Keywords: Tumor Control,

More information

The 2014-2016 Board of Directors

The 2014-2016 Board of Directors The 2014-2016 Board of Directors President Yang, Honggang, Ph.D. 杨 红 钢 Dean, School of Humanities and Social Sciences Nova Southeastern University yangh@nova.edu Vice President Chen, Jie, Ph.D. 陈 捷 Dean,

More information

Technical Program 研 讨 会 程 序 手 册

Technical Program 研 讨 会 程 序 手 册 Technical Program 研 讨 会 程 序 手 册 The International Workshop on Information Technology for Chinese Medicine (ITCM2011) 2011 国 际 中 医 信 息 学 研 讨 会 In Conjunction with IEEE-BIBM2011 ( 与 IEEE-BIBM2011 共 同 举 行

More information

Gated Radiotherapy for Lung Cancer

Gated Radiotherapy for Lung Cancer Gated Radiotherapy for Lung Cancer Steve B. Jiang, Ph.D. Depart Of Radiation Oncology University of California San Diego sbjiang@ucsd.edu radonc.ucsd.edu/research/cart Two Types of Gating Internal gating

More information

Independent corroboration of monitor unit calculations performed by a 3D computerized planning system

Independent corroboration of monitor unit calculations performed by a 3D computerized planning system JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, VOLUME 1, NUMBER 4, FALL 2000 Independent corroboration of monitor unit calculations performed by a 3D computerized planning system Konrad W. Leszczynski* and

More information

Alphabet at School Part 4

Alphabet at School Part 4 Ni hao wo jiao zhou zhou _ Hello, my name is Jojo. Lulu zai na li. Lulu zao zhang hao _ There's Lulu. Good morning Lulu. Zhou zhou zao shang hao _ Good morning Jojo. Gai shang xue le. _ It's time for school.

More information

Learning outcomes for module 8.2: Applying herbal formulae

Learning outcomes for module 8.2: Applying herbal formulae Learning outcomes for module 8.2: Applying herbal formulae By the end of this module students will be able to: 1. Understand the dynamics and hierarchy of how a formula is constructed with particular regard

More information

Changzhen Gong, Ph.D West County Road B2 Roseville, MN aaaomtcm.blogspot.com

Changzhen Gong, Ph.D West County Road B2 Roseville, MN aaaomtcm.blogspot.com Changzhen Gong, Ph.D. 1925 West County Road B2 Roseville, MN 55113 tcmhealth@aol.com aaaomtcm.blogspot.com www.aaaom.edu Publications on Acupuncture and Oriental Medicine Acupuncture and Chinese Medicine

More information

Survival analysis of 229 patients with advanced squamous cell carcinoma of the oral tongue

Survival analysis of 229 patients with advanced squamous cell carcinoma of the oral tongue [Chinese Journal of Cancer 27:12, 562-567; December Survival analysis 2008]; 2008 of 229 patients Sun Yat-sen with University advanced Cancer squamous Center cell carcinoma of the oral tongue Clinical

More information

Fusion Engineering and Design

Fusion Engineering and Design Fusion Engineering and Design 84 (2009) 1987 1992 Contents lists available at ScienceDirect Fusion Engineering and Design journal homepage: www.elsevier.com/locate/fusengdes CAD-based interface programs

More information

Feasibility Study of Neutron Dose for Real Time Image Guided. Proton Therapy: A Monte Carlo Study

Feasibility Study of Neutron Dose for Real Time Image Guided. Proton Therapy: A Monte Carlo Study Feasibility Study of Neutron Dose for Real Time Image Guided Proton Therapy: A Monte Carlo Study Jin Sung Kim, Jung Suk Shin, Daehyun Kim, EunHyuk Shin, Kwangzoo Chung, Sungkoo Cho, Sung Hwan Ahn, Sanggyu

More information

LIST OF CONFERENCE PARTICIPANTS

LIST OF CONFERENCE PARTICIPANTS LIST OF CONFERENCE PARTICIPANTS Albu, Liviu-Lucian Academician The director of the Institute for Economic Forecasting of the Romanian Academy Member of the Financial Council Bishnoi, Rahul Hofstra University,

More information

Wei Liu, MD (CHINA), PMH, L.AC.

Wei Liu, MD (CHINA), PMH, L.AC. Professional Titles Education Wei Liu, MD (CHINA), PMH, L.AC. 3710 Grand Way St. Louis Park, MN 55416 (952) 746-7992 (W) (952) 201-0964 (C) drweiliu@aol.com www.acupuncturemn.com Doctor of Chinese Medicine

More information

Province City Chinese address English Address. Hefei Children's Welfare Institute Hefei

Province City Chinese address English Address. Hefei Children's Welfare Institute Hefei Province City Chinese address English Address Hefei Children's Welfare Institute Hefei No. 129 Fan Wa Street 129 Hefei, Anhui, China 230031 230031 Anhui Chuzhou 71 239000 Chuzhou Children's Welfare Institution

More information

Transactions of the Chinese Society of Agricultural Engineering Jun doi /j.issn

Transactions of the Chinese Society of Agricultural Engineering Jun doi /j.issn 29 11 Vol.29 No.11 210 2013 6 Transactions of the Chinese Society of Agricultural Engineering Jun. 2013 1,2 1,2 1,2 1,2 1,2 1,2 1. 100125 2. 100125 doi 10.3969/j.issn.1002 6819.2013.11.027 X71 A 1002 6819(2013)

More information

en fi lm af Zhang Yang instruktøren bag den kinesiske fi lmperle Badeanstalten Premiere 31. oktober

en fi lm af Zhang Yang instruktøren bag den kinesiske fi lmperle Badeanstalten Premiere 31. oktober produced by Harvey Wong, Liu Qiang producer Stanley Tong co-producer Michael J. Werner, Wouter Barendrecht producer Er Yong, Zhang Yang screenplay by Zhang Yang, Wang Yao director Zhang Yang Line producer

More information

Accelerator for Patient Specific IMRT QA

Accelerator for Patient Specific IMRT QA Cancer Research and Oncology: Open Access Cancer res oncol, Volume 1, Issue 4 http://crescopublications.org/pdf/crooa/crooa-1-r004.pdf Article Number: CROOA-1-R004 Research Article Open Access Analysis

More information

Current Status and Future Direction of Proton Beam Therapy

Current Status and Future Direction of Proton Beam Therapy Current Status and Future Direction of Proton Beam Therapy National Cancer Center Hospital East Division of Radiation Oncology and Particle Therapy Tetsuo Akimoto Comparison of status of particle therapy

More information

Comparative analysis of a large dataset indicates that internal transcribed spacer (ITS) should be incorporated into the core barcode for seed plants

Comparative analysis of a large dataset indicates that internal transcribed spacer (ITS) should be incorporated into the core barcode for seed plants Comparative analysis of a large dataset indicates that internal transcribed spacer (ITS) should be incorporated into the core barcode for seed plants Doi: 10.1073/pnas.1104551108 By China Plant BOL Group

More information

Measurement of a discontinuous object based on a dual-frequency grating

Measurement of a discontinuous object based on a dual-frequency grating Vol 18 No 11, November 2009 c 2009 Chin. Phys. Soc. 1674-1056/2009/18(11)/4881-06 Chinese Physics B and IOP Publishing Ltd Measurement of a discontinuous object based on a dual-frequency grating Qiao Nao-Sheng(

More information

Expe rt conse nsus on the pre ve ntion and tre atme nt for primary oste oporosis with traditional Chinese medicine

Expe rt conse nsus on the pre ve ntion and tre atme nt for primary oste oporosis with traditional Chinese medicine 2015 9 21 9 Chin J Osteoporos September 2015 Vol 21 No. 9 Published online www. wanfangdate. com. cn doi 10. 3969 /j. issn. 1006-7108. 2015. 09. 001 1023 2015 1* 2* 3 4 5 6 7 8 9 1. 2. 3. 4. 5. 6. 7. 8.

More information

Micro-Nano Technology XIII

Micro-Nano Technology XIII Brochure More information from http://www.researchandmarkets.com/reports/2195219/ Micro-Nano Technology XIII Description: Series: Key Engineering Materials, Volume 503 Selected, peer reviewed papers from

More information

Shape Feature Extraction of Wheat Leaf Disease based on Invariant Moment Theory

Shape Feature Extraction of Wheat Leaf Disease based on Invariant Moment Theory Shape Feature Extraction of Wheat Leaf Disease based on Invariant Moment Theory Zhihua Diao 1,1, Anping Zheng 1, Yuanyuan Wu 1 1 Zhengzhou University of Light Industry, College of Electric and Information

More information

CONCEPTUAL MODEL OF MULTI-AGENT BUSINESS COLLABORATION BASED ON CLOUD WORKFLOW

CONCEPTUAL MODEL OF MULTI-AGENT BUSINESS COLLABORATION BASED ON CLOUD WORKFLOW CONCEPTUAL MODEL OF MULTI-AGENT BUSINESS COLLABORATION BASED ON CLOUD WORKFLOW 1 XINQIN GAO, 2 MINGSHUN YANG, 3 YONG LIU, 4 XIAOLI HOU School of Mechanical and Precision Instrument Engineering, Xi'an University

More information

Energy, Environment and Biological Materials

Energy, Environment and Biological Materials Brochure More information from http://www.researchandmarkets.com/reports/1878623/ Energy, Environment and Biological Materials Description: Series: Materials Science Forum, Volume 685 Selected, peer reviewed

More information

: Al 2 O 3,,, PACS: Gm, Ch, fc , A1 2 O 3. ( Y 2 O 3, La 2 O 3, Yb 2 O 3, Eu 2 O 3 ),, (LED), ,, LED

: Al 2 O 3,,, PACS: Gm, Ch, fc , A1 2 O 3. ( Y 2 O 3, La 2 O 3, Yb 2 O 3, Eu 2 O 3 ),, (LED), ,, LED * (, 510006 ) ( 2011 11 2 ; 2012 4 15 ),. ;. X 1500 C. 8.60 W/(m K),. Y 3+ La 3+,. : Al 2 O 3,,, PACS: 77.22.Gm, 77.22.Ch, 74.25.fc 1,., (LED),,,,, LED,., LED [1 3]. LED,,,. LED,, LED 15%,,, LED., LED.

More information

Prostate Cancer Guide. A resource to help answer your questions about prostate cancer

Prostate Cancer Guide. A resource to help answer your questions about prostate cancer Prostate Cancer Guide A resource to help answer your questions about prostate cancer Thank you for downloading this guide to prostate cancer treatment. We know that all the information provided online

More information

In room Magnetic Resonance Imaging guided Radiotherapy (MRIgRT( MRIgRT) Jan Lagendijk and Bas Raaymakers

In room Magnetic Resonance Imaging guided Radiotherapy (MRIgRT( MRIgRT) Jan Lagendijk and Bas Raaymakers In room Magnetic Resonance Imaging guided Radiotherapy (MRIgRT( MRIgRT) Jan Lagendijk and Bas Raaymakers : Chris Bakker Boxue Liu Alexander Raaijmakers Rajko Topolnjak Richard van de Put Uulke van der

More information

APPLICATIONS OF LINUX-BASED QT-CUDA PARALLEL ARCHITECTURE

APPLICATIONS OF LINUX-BASED QT-CUDA PARALLEL ARCHITECTURE APPLICATIONS OF LINUX-BASED QT-CUDA PARALLEL ARCHITECTURE Tuyou Peng 1, Jun Peng 2 1 Electronics and information Technology Department Jiangmen Polytechnic, Jiangmen, Guangdong, China, typeng2001@yahoo.com

More information

Enhancement of Digital Image by Pulse Coupled Neural Net works with Noise

Enhancement of Digital Image by Pulse Coupled Neural Net works with Noise 28 4 2009 8 Chinese Journal of Biomedical Engineering Vol. 28 No. 4 August 2009 1 1 3 1 2 1 (, 410073) 2 (, 361005) :,,,,, ;,,, : ; ; ; Enhancement of Digital Image by Pulse Coupled Neural Net works with

More information

Open Access Research on Database Massive Data Processing and Mining Method based on Hadoop Cloud Platform

Open Access Research on Database Massive Data Processing and Mining Method based on Hadoop Cloud Platform Send Orders for Reprints to reprints@benthamscience.ae The Open Automation and Control Systems Journal, 2014, 6, 1463-1467 1463 Open Access Research on Database Massive Data Processing and Mining Method

More information

Monte Carlo Simulations: Efficiency Improvement Techniques and Statistical Considerations

Monte Carlo Simulations: Efficiency Improvement Techniques and Statistical Considerations Monte Carlo Simulations: Efficiency Improvement Techniques and Statistical Considerations Daryoush Sheikh-Bagheri, Ph.D. 1, Iwan Kawrakow, Ph.D. 2, Blake Walters, M.Sc. 2, and David W.O. Rogers, Ph.D.

More information

Analysis of China Motor Vehicle Insurance Business Trends

Analysis of China Motor Vehicle Insurance Business Trends Analysis of China Motor Vehicle Insurance Business Trends 1 Xiaohui WU, 2 Zheng Zhang, 3 Lei Liu, 4 Lanlan Zhang 1, First Autho University of International Business and Economic, Beijing, wuxiaohui@iachina.cn

More information

Original Date: June 2013 CERVICAL CANCER

Original Date: June 2013 CERVICAL CANCER National Imaging Associates, Inc. Clinical guideline Original Date: June 2013 CERVICAL CANCER Page 1 of 6 Radiation Oncology Last Review Date: September 2015 Guideline Number: NIA_CG_223 Last Revised Date:

More information

Program 2014 Tsinghua-Sanya Workshop on Big Data: Opportunities, Challenges and Innovations Dec. 27 Dec. 30, 2014 Sanya, China

Program 2014 Tsinghua-Sanya Workshop on Big Data: Opportunities, Challenges and Innovations Dec. 27 Dec. 30, 2014 Sanya, China Program 2014 Tsinghua-Sanya Workshop on Big Data: Opportunities, Challenges and Innovations Dec. 27 Dec. 30, 2014 Sanya, China Dec 27, Saturday 09:00 am - 09:30 am Opening Ceremony 09:30 am - 10:20 am

More information

Workshop on Internet and BigData Finance (WIBF)

Workshop on Internet and BigData Finance (WIBF) Workshop on Internet and BigData Finance (WIBF) Central University of Finance and Economics June 11-12, 2015 In a 2013 study, IBM found that 71 percent of the banking and financial firms report that the

More information

Effects of node buffer and capacity on network traffic

Effects of node buffer and capacity on network traffic Chin. Phys. B Vol. 21, No. 9 (212) 9892 Effects of node buffer and capacity on network traffic Ling Xiang( 凌 翔 ) a), Hu Mao-Bin( 胡 茂 彬 ) b), and Ding Jian-Xun( 丁 建 勋 ) a) a) School of Transportation Engineering,

More information

Recent Advances in Intensity Modulated Proton Therapy Treatment Planning Optimization

Recent Advances in Intensity Modulated Proton Therapy Treatment Planning Optimization Proceedings of the Asia Pacific Industrial Engineering & Management Systems Conference 2014 Recent Advances in Intensity Modulated Proton Therapy Treatment Planning Optimization Gino Lim Department of

More information

NIA RADIATION ONCOLOGY CODING STANDARD. Dosimetry Planning

NIA RADIATION ONCOLOGY CODING STANDARD. Dosimetry Planning NIA RADIATION ONCOLOGY CODING STANDARD Dosimetry Planning CPT Codes: 77295, 77300, 77301, 77306, 77307, 77321, 77316, 77317, 77318, 77331, 77399 Original Date: April, 2011 Last Reviewed Date: November,

More information

Zhang Lei *1, Zhang Nian 1 and Zhang Lei 2

Zhang Lei *1, Zhang Nian 1 and Zhang Lei 2 JOURNAL OF MULTIFUNCTIONAL MATERIALS & PHOTOSCIENCE 5(2), December 2014, pp. 147-152 Zhang Lei *1, Zhang Nian 1 and Zhang Lei 2 1 College of Geology and Environment, Xi an University of Science and Technology,

More information

MEDICAL DOSIMETRY. COLLEGE OF APPLIED SCIENCES AND ARTS Graduate Faculty: therapy.

MEDICAL DOSIMETRY. COLLEGE OF APPLIED SCIENCES AND ARTS Graduate Faculty: therapy. Graduate Catalog 2012-2013 Medical Dosimetry / 339 MEDICAL DOSIMETRY COLLEGE OF APPLIED SCIENCES AND ARTS Graduate Faculty: Collins, Kevin Scott, Associate Professor, Ph.D., Jensen, Steve, Emeritus Professor,

More information

computed tomography CT magnetic resonance imaging MRI,

computed tomography CT magnetic resonance imaging MRI, 28 2 2010 4 119 [ ] 1000-1182 2010 02-0119-05 CT (, 250012) [ ] CT [ ] [ ] R 783.5 [ ] A [doi] 10.3969/j.issn.1000-1182.2010.02.002 Application of three dimensional registration based on CT data for orthodontics

More information

Image-guided Radiation Therapy (IGRT)

Image-guided Radiation Therapy (IGRT) Scan for mobile link. Image-guided Radiation Therapy (IGRT) Image-guided radiation therapy (IGRT) is the use of imaging during radiation therapy to improve the precision and accuracy of treatment delivery.

More information

Parent Introduction for Mandarin Flashcards Version 4

Parent Introduction for Mandarin Flashcards Version 4 Parent Introduction for Mandarin Flashcards Version 4 These flashcards reflect the Mandarin characters and words typically seen by students in each grade at Woodstock Elementary School. Although these

More information

Table of Contents Pg. 1- colors Pg. 2-colors extra practice Pg. 3- songs Pg. 4- songs (con.) Pg. 5- months, seasons, and days of the week Pg.

Table of Contents Pg. 1- colors Pg. 2-colors extra practice Pg. 3- songs Pg. 4- songs (con.) Pg. 5- months, seasons, and days of the week Pg. Table of Contents Pg. 1- colors Pg. 2-colors extra practice Pg. 3- songs Pg. 4- songs (con.) Pg. 5- months, seasons, and days of the week Pg. 6 months, seasons, and days of the week (con.) Pg. 7- sports

More information

Application of Clustering Analysis to Team Management

Application of Clustering Analysis to Team Management 38 4 Vol. 38, No. 4 2012 4 ACTA AUTOMATICA SINICA April, 2012 1 1 1 1,.,,, ;,,, ;, DOI,,,,,,., 2012, 38(4): 563 569 10.3724/SP.J.1004.2012.00563 Application of Clustering Analysis to Team Management SHEN

More information

Secondary Neutrons in Proton and Ion Therapy

Secondary Neutrons in Proton and Ion Therapy Secondary Neutrons in Proton and Ion Therapy L. Stolarczyk Institute of Nuclear Physics PAN, Poland on behalf of WG9 EURADOS Acknowledgments EURADOS Workig Group 9 Roger Harrison Jean Marc Bordy Carles

More information

Specialist Postgraduate Diploma Course 2010~2012

Specialist Postgraduate Diploma Course 2010~2012 Acupuncture & Chinese Medicine Specialist Postgraduate Diploma Course 2010~2012 Chinese Herbal Materia Medica & Prescription Sponsored by www.acumedic.com AcuMedic Foundation 2009 AcuMedic Foundation 101-105

More information

Monte Carlo Simulations in Proton Dosimetry with Geant4

Monte Carlo Simulations in Proton Dosimetry with Geant4 Monte Carlo Simulations in Proton Dosimetry with Geant4 Zdenek Moravek, Ludwig Bogner Klinik und Poliklinik für Strahlentherapie Universität Regensburg Objectives of the Study what particles and how much

More information

Proton Therapy for Prostate Cancer: Your Questions, Our Answers.

Proton Therapy for Prostate Cancer: Your Questions, Our Answers. Proton Therapy for Prostate Cancer: Your Questions, Our Answers. When you re looking for the right treatment for your prostate cancer, nothing s more important than accurate information. Read on, and learn

More information

Proton beam. Medical Technical Complex Joint Institute for Nuclear Research, Dubna, Russia

Proton beam. Medical Technical Complex Joint Institute for Nuclear Research, Dubna, Russia Proton beam Medical Technical Complex Joint Institute for Nuclear Research, Dubna, Russia Egyptian Candidates Proton therapy It can do more!!! Effectiveness of the proton therapy in targeting and curing

More information

The Study on Logistics Management Patterns based on Fuzzy Comprehensive Evaluation Method

The Study on Logistics Management Patterns based on Fuzzy Comprehensive Evaluation Method The Study on Logistics Management Patterns based on Fuzzy Comprehensive Evaluation Method School of Management Shanghai University, Shanghai Baoshan 200072 School of Foreign Yiwu Industrial & Commercial

More information

The soil nutrient monitoring system

The soil nutrient monitoring system Advanced Science and Technology Letters, pp.88-95 http://dx.doi.org/10.14257/astl.2014.77.17 The soil nutrient monitoring system Di Zu 1,2,3, Xiaodong Yang 2,3, Zhongbin Su 1*, Xiaohe Gu 2,3, Yancang Wang

More information

PROFESSIONAL CERTIFICATION PROGRAMS FOR MEDICAL PHYSICISTS. Andy Miller, MS, CHP VA Medical Center Nashville, TN

PROFESSIONAL CERTIFICATION PROGRAMS FOR MEDICAL PHYSICISTS. Andy Miller, MS, CHP VA Medical Center Nashville, TN PROFESSIONAL CERTIFICATION PROGRAMS FOR MEDICAL PHYSICISTS Andy Miller, MS, CHP VA Medical Center Nashville, TN Introduction Medical Physics Areas of Specialization in Medical Physics Certifying Organizations

More information

Method of Fault Detection in Cloud Computing Systems

Method of Fault Detection in Cloud Computing Systems , pp.205-212 http://dx.doi.org/10.14257/ijgdc.2014.7.3.21 Method of Fault Detection in Cloud Computing Systems Ying Jiang, Jie Huang, Jiaman Ding and Yingli Liu Yunnan Key Lab of Computer Technology Application,

More information

Automatic Mining of Internet Translation Reference Knowledge Based on Multiple Search Engines

Automatic Mining of Internet Translation Reference Knowledge Based on Multiple Search Engines , 22-24 October, 2014, San Francisco, USA Automatic Mining of Internet Translation Reference Knowledge Based on Multiple Search Engines Baosheng Yin, Wei Wang, Ruixue Lu, Yang Yang Abstract With the increasing

More information

Investigation the Protective Performance of Organic Coatings with Different Breakage Degree Using EIS United to SOM Neural Network

Investigation the Protective Performance of Organic Coatings with Different Breakage Degree Using EIS United to SOM Neural Network Int. J. Electrochem. Sci., 8 (213) 1895-192 International Journal of ELECTROCHEMICAL SCIENCE www.electrochemsci.org Investigation the Protective Performance of Organic Coatings with Different Breakage

More information

Journal of Southwest University for Nationalities. Philosophy and Social Sciences J ul. 2002

Journal of Southwest University for Nationalities. Philosophy and Social Sciences J ul. 2002 23 7 Vol. 23 No. 7 2002 7 Journal of Southwest University for Nationalities. Philosophy and Social Sciences J ul. 2002 (, 610031) :,,,,, : ; ;;; :D633 ;C91 :A :1004 3926 (2002) 07 0245 08,,,,,,, 7, 8 4

More information

MR-XRT at 1.5T, the UMC Utrecht hybrid MRI linac Will the future of Radiotherapy be MRI guided Interventional Radiology

MR-XRT at 1.5T, the UMC Utrecht hybrid MRI linac Will the future of Radiotherapy be MRI guided Interventional Radiology MR-XRT at 1.5T, the UMC Utrecht hybrid MRI linac Will the future of Radiotherapy be MRI guided Interventional Radiology Present indications Radiotherapy Jan Lagendijk and Bas Raaymakers: Radiotherapy UMC

More information

Analysis of Set-up Errors during CT-scan, Simulation, and Treatment Process in Breast Cancer Patients

Analysis of Set-up Errors during CT-scan, Simulation, and Treatment Process in Breast Cancer Patients 대한방사선종양학회지 2005;23(3):169~175 Analysis of Set-up Errors during CT-scan, Simulation, and Treatment Process in Breast Cancer Patients Department of Radiation Oncology, College of Medicine, Ewha Womans University

More information

ROBOT AUV. A Method of Instruction Understanding for AUV Control Layer Based on Attention Mechanism

ROBOT AUV. A Method of Instruction Understanding for AUV Control Layer Based on Attention Mechanism 34 4 01 7 ROBOT Vol.34, No.4 July, 01 DOI 10.374/SP.J.118.00406 AUV 1, 1, 1, 1, 1. 150001. 150001 AUV Itti AUV TP4 A 100-0446(01)-04-0406-05 A Method of Instruction Understanding for AUV Control Layer

More information

International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2015)

International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2015) International Conference on Automation, Mechanical Control and Computational Engineering (AMCCE 2015) Calculating the Fractal Dimension of the Material Fracture Surface Based on the Triangular Prism Surface

More information

Proceedings of the 7 th Euro-Asia Conference on Environment and CSR: Tourism, MICE, Hospitality Management and Education Session (Part I)

Proceedings of the 7 th Euro-Asia Conference on Environment and CSR: Tourism, MICE, Hospitality Management and Education Session (Part I) Proceedings of the 7 th Euro-Asia Conference on Environment and CSR: Tourism, MICE, Hospitality Management and Education Session (Part I) Yanling Zhang (Ed.) Proceedings of the 7 th Euro-Asia Conference

More information

exterior type wind-cold wind-heat wind-damp headache exterior type interior type channel Chinese Internal Medicine II 1. Headache

exterior type wind-cold wind-heat wind-damp headache exterior type interior type channel Chinese Internal Medicine II 1. Headache Chinese Internal Medicine II 1. Headache Tou Tong By Huabing Wen Hbwen2004@hotmail.com Classification of headache headache exterior type interior type channel Exterior headache exterior type wind-cold

More information

1. Provide clinical training in radiation oncology physics within a structured clinical environment.

1. Provide clinical training in radiation oncology physics within a structured clinical environment. Medical Physics Residency Program Overview Our Physics Residency Training is a 2 year program typically beginning July 1 each year. The first year resident will work closely with medical physicists responsible

More information

Yin Qiao San Sang Ju Yin(cough) Excessive Heat in LU Ma Xing Shi Gan Tang Wind-warmth in Qi stage

Yin Qiao San Sang Ju Yin(cough) Excessive Heat in LU Ma Xing Shi Gan Tang Wind-warmth in Qi stage Disease Syndrome patern Formula San Jiao Differentiation Wei-Qi-Ying-Xue Differentiation LU Wei-stage syndrome Yin Qiao San Sang Ju Yin(cough) Excessive Heat in LU Ma Xing Shi Gan Tang Wind-warmth in Qi

More information

181 ~ 184 TMP. 5 ε s CORH. 90 μm kg / Vol. 31 No. 3 May Petrochemical Technology & Application TE CB

181 ~ 184 TMP. 5 ε s CORH. 90 μm kg / Vol. 31 No. 3 May Petrochemical Technology & Application TE CB 31 3 2013 5 Petrochemical Technology & Application Vol. 31 No. 3 May 2013 181 ~ 184 * 266580 S TE 624. 4 + 1 B 1009-0045 2013 03-0181 - 04 1 - TMP 2 0. 1 m 0. 8 m 3-4 ε s 5 ε s 6-7 TMP * 1 1. 1 CORH 90

More information

Oddziaływanie Promieniowania Jonizującego z Materią

Oddziaływanie Promieniowania Jonizującego z Materią Oddziaływanie Promieniowania Jonizującego z Materią Plan Symulacje w fizyce cząstek Ogólne definicje i pojęcia Generacja przypadku (HEP) Symulacja przypadku (detektory) GEANT 4 Tomasz Szumlak AGH-UST Wydział

More information

Editorial Board. for the English edition of. The Clinical Practice of Chinese Medicine Series

Editorial Board. for the English edition of. The Clinical Practice of Chinese Medicine Series Editorial Board for the English edition of The Clinical Practice of Chinese Medicine Series Academic Consultants Deng Tie-tao Apprentice Education Program, Tenured Professor of Guangzhou University of,

More information

Zhejiang University SPIE Student Chapter Annual Report September 2014

Zhejiang University SPIE Student Chapter Annual Report September 2014 Zhejiang University SPIE Student Chapter Annual Report September 2014 2014 Chapter Officers President: Kai Hu Vice President: Lingchen Huang Secretary: Yingchen Wu Treasurer: Jinyang Liu Advisor: Prof.

More information

ASEM Seminar on Capacity Building on Air Pollution Prevention and Control LIST OF PARTICIPANTS

ASEM Seminar on Capacity Building on Air Pollution Prevention and Control LIST OF PARTICIPANTS ASEM Seminar on Capacity Building on Air Pollution Prevention and Control co-sponsored by China, Singapore and Switzerland Beijing, China, October 22-23, 2013 LIST OF PARTICIPANTS Australia 1. Brunei 2.

More information

2014 Second International Conference on Advanced Cloud and Big Data

2014 Second International Conference on Advanced Cloud and Big Data 2014 Second International Conference on Advanced Cloud and Big Data (CBD 2014) Huangshan, China 20-22 November 2014 IEEE Catalog Number: ISBN: CFP1403Y-POD 978-1-4799-8067-3 2014 Second International Conference

More information

Vol. 21 No July (ana2. lytical biochemistry) 1. 1 (DNA) nl,, mol, (systems biology) DNA mol/ L [6 ]

Vol. 21 No July (ana2. lytical biochemistry) 1. 1 (DNA) nl,, mol, (systems biology) DNA mol/ L [6 ] 2003 7 July 2003 Chinese J ournal of Chromatography Vol. 21 No. 4 311315 ( 116011) : (capillary electrophoresis) ; (biochromatography) ; (biomass spectrometry) ; (biomolecule) :O658 :A :100028713 (2003)

More information

Business Models and Market Mechanisms of Energy Internet (1)

Business Models and Market Mechanisms of Energy Internet (1) 39 11 Vol. 39 No. 11 2015 11 Power System Technology Nov. 2015 1000-3673 2015 11-3050-07 TM 72 A 470 40 ( ) 1a 2 1a 1b 1a 1 a. b 100084 2( ) 102206 Business Models and Market Mechanisms of Energy Internet

More information

A Load Balancing Algorithm based on the Variation Trend of Entropy in Homogeneous Cluster

A Load Balancing Algorithm based on the Variation Trend of Entropy in Homogeneous Cluster , pp.11-20 http://dx.doi.org/10.14257/ ijgdc.2014.7.2.02 A Load Balancing Algorithm based on the Variation Trend of Entropy in Homogeneous Cluster Kehe Wu 1, Long Chen 2, Shichao Ye 2 and Yi Li 2 1 Beijing

More information

Research on Trust Management Strategies in Cloud Computing Environment

Research on Trust Management Strategies in Cloud Computing Environment Journal of Computational Information Systems 8: 4 (2012) 1757 1763 Available at http://www.jofcis.com Research on Trust Management Strategies in Cloud Computing Environment Wenjuan LI 1,2,, Lingdi PING

More information

Studies on Farmer Households' Requirement for Maize Seed Technology and Channels Access to Information

Studies on Farmer Households' Requirement for Maize Seed Technology and Channels Access to Information 2012 14 1 18-24 Journal of Agricultural Science and Technology 100101 640 doi 10. 3969 /j. issn. 1008-0864. 2012. 01. 03 F3 S513 A 1008-0864 2012 01-0018-07 Studies on Farmer Households' Requirement for

More information

CHINA CIVIL ENGINEERING JOURNAL

CHINA CIVIL ENGINEERING JOURNAL 49 5 2 0 1 6 5 CHINA CIVIL ENGINEERING JOURNAL Vol. 49 May No. 5 2016 100013 BIM TU A 1000-131X 2016 05-0001-08 DOI:10.15951/j.tmgcxb.2016.05.001 Review and thinking on development of building industrialization

More information

1. 1. Ayres, SI,, 1. 2 SID, SI, ,, SI ( sensory integrative dysf unction, SID) [ 1 ] 1. 3

1. 1. Ayres, SI,, 1. 2 SID, SI, ,, SI ( sensory integrative dysf unction, SID) [ 1 ] 1. 3 170 ( ) 2009 4 5 2 Chin J Obs/ Gyne & Pediatr(Electronic Edition),April 2009,Vol. 5,No. 2 1 1. 1 (sensory integration, SI) J ean Ayres 1969 SI,, Ayres,, 1972 SI (sensory integration t heory),,,, SI,, 1.

More information

Influence Analysis on Prestressed Reinforcement Tensioning Modes of Cast-in-place Box Beam

Influence Analysis on Prestressed Reinforcement Tensioning Modes of Cast-in-place Box Beam 0 1 Journal of Highway and Transportation Research and Development Vol. 0 No. Mar. 1 doi 10. 969 /j. issn. 1002-0268. 1. 0. 014 1 2 1 1 1 1. 710064 2. 450011 1 m MIDAS /CIVIL 5 1 2 1 2 46. 71 m 1 1. 71

More information

IGRT. IGRT can increase the accuracy by locating the target volume before and during the treatment.

IGRT. IGRT can increase the accuracy by locating the target volume before and during the treatment. DERYA ÇÖNE RADIOTHERAPY THERAPIST ACIBADEM KOZYATAGI HOSPITAL RADIATION ONCOLOGY DEPARTMENT IGRT IGRT (image-guided radiation therapy) is a technique that reduces geometric uncertainties by considering

More information

Development of a whole-body tetrahedral mesh human phantom for radiation dose calculations using new MCNP 6.1 geometrical features

Development of a whole-body tetrahedral mesh human phantom for radiation dose calculations using new MCNP 6.1 geometrical features ANS MC2015 - Joint International Conference on Mathematics and Computation (M&C), Supercomputing in Nuclear Applications (SNA) and the Monte Carlo (MC) Method Nashville, TN April 19-23, 2015, on CD-ROM,

More information

CHINA POPULATION RESOURCES AND ENVIRONMENT Vol. 25 No MAB

CHINA POPULATION RESOURCES AND ENVIRONMENT Vol. 25 No MAB 2015 25 6 CHINA POPULATION RESOURCES AND ENVIRONMENT Vol. 25 No. 6 2015 1,2 1,2 1,2,3 1. 100101 2. 100101 3. 100049 F061. 5 F062. 2 A 1002-2104 2015 06-0142 -10 doi 10. 3969/j. issn. 1002-2104. 2015. 06.

More information

Wo xiang cun yi bi qian Qing wen ni de tong shi you shuo ying wen de ma. Use the meter We ve arrived Where is... Wo xiang fu wang fei

Wo xiang cun yi bi qian Qing wen ni de tong shi you shuo ying wen de ma. Use the meter We ve arrived Where is... Wo xiang fu wang fei Bank Deposit funds Do any of your colleagues speak English How long will it take I would like to transfer funds Is there a charge for this Is there an English interface Open a web-banking account Open

More information

Analysis and Implementation of an Ajax-enabled Web Crawler

Analysis and Implementation of an Ajax-enabled Web Crawler Analysis and Implementation of an Ajax-enabled Web Crawler Li-Jie Cui 1, Hui He 2 and Hong-Wei Xuan 1 1 School of Software and Engineering, Harbin University of Science and Technology, Harbin, China 2

More information

SHANGHAI ACROBATS OF THE PEOPLE S REPUBLIC OF CHINA: SHANGHAI NIGHTS! Tuesday, October 25, 2016, at 7pm Foellinger Great Hall

SHANGHAI ACROBATS OF THE PEOPLE S REPUBLIC OF CHINA: SHANGHAI NIGHTS! Tuesday, October 25, 2016, at 7pm Foellinger Great Hall SHANGHAI ACROBATS OF THE PEOPLE S REPUBLIC OF CHINA: SHANGHAI NIGHTS! Tuesday, October 25, 2016, at 7pm Foellinger Great Hall PROGRAM DIRECT FROM SHANGHAI, THE PEOPLE S REPUBLIC OF CHINA SHANGHAI ACROBATS

More information