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Dynamics analysis of bladder-urethra system based on CFD

Qinghua JIN, Xiaojun ZHANG, Xiaoyang LI, Jianliu WANG,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 336-340 doi: 10.1007/s11465-010-0027-8

Abstract: A mathematical model for a bladder-urethra system can provide basic analysis for the disabled urethraBased on computational fluid dynamics (CFD), we developed a three-dimensional urodynamic bladder-urethrasystem, which includes bladder, bladder neck, prostate, and urethra.The realistic recirculation process of the urinary bladder during the physiologic voiding process inconjunction with a flow simulation through the female urinary bladder and urethra is presented.

Keywords： bladder-urethra system     stress urinary incontinence (SUI)     computational fluid dynamics (CFD)     urodynamics    

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Small cell carcinoma of the urinary bladder without gross hematuria: a case report

Wanqiu Huang,Yang Luan,Lu Jin,Tao Wang,Ruibao Chen,Zheng Liu,Zhiqiang Chen,Ruzhu Lan

Frontiers of Medicine 2015, Volume 9, Issue 3,   Pages 384-387 doi: 10.1007/s11684-015-0405-z

Abstract:

Small cell carcinoma of the urinary bladder (SCCB) is a rare and aggressive form of bladder cancerThe disease incidence of malignant bladder tumors in China is approximately 0.74%.report describes a patient with a single neoplasm diagnosed as SCCB that arose because of recurrence of bladdercancer after bladder tumor resection.

Keywords： carcinoma     small cell     urinary bladder neoplasms     diagnosis    

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Can intravesical bacillus Calmette-Guérin reduce recurrence in patients with non-muscle invasive bladder

Jiangang Pan,Mo Liu,Xing Zhou

Frontiers of Medicine 2014, Volume 8, Issue 2,   Pages 241-249 doi: 10.1007/s11684-014-0328-0

Abstract:

Approximately 70% of newly diagnosed bladder tumors are non-muscle invasive bladder cancer (NMIBC)NMIBC accounts for approximately 80% of total bladder cancer cases.(BCG) instillation and maintenance is considered as the standard adjuvant treatment for superficial bladder

Keywords： non-muscle invasive bladder cancer     bacillus Calmette-Guérin (BCG)     meta-analysis    

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A comparative study of electroacupuncture at Zhongliao (BL33) and other acupoints for overactive bladder

Likun Yang,Yang Wang,Qian Mo,Zhishun Liu

Frontiers of Medicine 2017, Volume 11, Issue 1,   Pages 129-136 doi: 10.1007/s11684-016-0491-6

Abstract:

Electroacupuncture (EA) at Zhongliao (BL33) can improve the symptoms of overactive bladder (OAB),

Keywords： overactive bladder     electroacupuncture     acupuncture points    

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randomized trials of maintenance bacillus Calmette-Guerin instillation efficacy against recurrence of T1G3 bladder

PAN Jiangang, ZHOU Xing, CHEN Zhiguang, HAN Ruifa

Frontiers of Medicine 2008, Volume 2, Issue 3,   Pages 259-263 doi: 10.1007/s11684-008-0049-3

Abstract: Calmette-Guerin (BCG) could reduce recurrence after transurethral resection of tumor 1 grade 3 (T1G3) superficial bladderresection alone or resection plus another treatment on the treatment results in patients with superficial bladderthe conclusion that adjuvant maintenance instillation BCG combined with transurethral resection of bladdertumor (TURBT) is an effective conservative treatment for preventing recurrence of T1G3 bladder cancer
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Study of recombinant human IFN-α-2b bacilli Calmette–Guerin activated killer cells and against bladder

FAN Xiaodong, HAN Ruifa

Frontiers of Medicine 2007, Volume 1, Issue 4,   Pages 377-380 doi: 10.1007/s11684-007-0073-8

Abstract: immunotherapies is the application of bacillus Calmette Guerin (BCG) to prevent recurrences of the superficial bladderBAK cells have the ability to kill bladder tumor cells, and the antitumor activity of effecter cellsWe conclude that the recombinant BCG can activate more PBMCs to anti-bladder cancer than wild-type BCG

Keywords： Urology     powerful     2b-BCG     Tianjin institute     wild-type    

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Preliminary clinical study on non-transecting anastomotic bulbomembranous urethroplasty

Wei Le, Chao Li, Jinfu Zhang, Denglong Wu, Bo Liu

Frontiers of Medicine 2017, Volume 11, Issue 2,   Pages 277-283 doi: 10.1007/s11684-017-0515-x

Abstract: In the other group, 11 patients underwent conventional posterior urethra end-to-end anastomosis.The comparison between the conventional posterior urethra end-to-end anastomosis group and the non-transectingMeanwhile, one patient from the group of conventional posterior urethra end-to-end anastomosis had difficultyOverall, non-transecting anastomotic urethroplasty is effective for posterior urethra reconstruction,

Keywords： anastomotic urethroplasty     transecting     posterior urethra reconstruction    

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Expression and clinical implication of PRL-1 and PRL-3 in transitional cell carcinoma of bladder

Bin HAO, Changwei LIU, Huixiang LI

Frontiers of Medicine 2009, Volume 3, Issue 2,   Pages 197-203 doi: 10.1007/s11684-009-0036-3

Abstract: regenerating liver 1 (PRL-1) and phosphatase of regenerating liver 3 (PRL-3) in transitional cell carcinoma of bladder(BTCC) and normal epithelia of bladder was investigated, and the relationship between the BTCC and pathologicalreverse transcription polymerase chain reaction (RT-PCR) in 30 cases of BTCC and 10 cases of normal bladderPRL-3 protein was checked by using immunohistochemistry in 30 cases of BTCC and 15 cases of normal bladderThe expression levels of PRL-1 and PRL-3 mRNA and protein were higher in BTCC than those in normal bladder

Keywords： transitional cell carcinoma of bladder     phosphatase of regenerating liver 1     phosphatase of regenerating    

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Artificial Intelligence in Healthcare: Review and Prediction Case Studies Review

Guoguang Rong, Arnaldo Mendez, Elie Bou Assi, Bo Zhao, Mohamad Sawan

Engineering 2020, Volume 6, Issue 3,   Pages 291-301 doi: 10.1016/j.eng.2019.08.015

Abstract: illustrate the prediction of epileptic seizure occurrences and the filling of a dysfunctional urinary bladder

Keywords： Deep learning Neural network     Biomedical research     Healthcare applications     Epileptic seizure     Urinary bladder    

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System reliability and system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 615-619 doi: 10.1007/s42524-021-0176-y

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Engineering, Engineering System, Engineering System Theory, and System of Engineering Science

Wang Liancheng

Strategic Study of CAE 2001, Volume 3, Issue 6,   Pages 15-18

Abstract: of basic contents, nature and feature of engineering, this paper introduces concepts of engineering systemand engineering system theory, then discusses objects of study and research methods of engineering systemtheory using thinking of general system theory.Finally, it expounds meta-discipline standing of engineering system theory in system of engineering science

Keywords： engineering     system     system theory     discipline    

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Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Frontiers of Engineering Management 2021, Volume 8, Issue 4,   Pages 503-518 doi: 10.1007/s42524-021-0163-3

Abstract: The Cyber–Physical Power System (CPPS) is one of the most critical infrastructure systems in a country

Keywords： Cyber–Physical Power System     resilience assessment     resilience optimization     cascading failure modeling    

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Discussion on the System Optimization of the Energy Development Strategy and Plan

Da-di Zhou

Frontiers of Engineering Management 2014, Volume 1, Issue 2,   Pages 147-152 doi: 10.15302/J-FEM-2014022

Abstract: Due to the complexity of the energy system, the interactive relationship with economic and social development, and the enormous investment involved, the optimization of the energy system is of great significanceefforts to develop targets and specific approaches for the rational and optimal development of an energy system

Keywords： energy development strategy     planning system     system optimization    

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Distributed monitoring and diagnosis system for hydraulic system of construction machinery

Xiaohu CHEN, Wenfeng WU, Hangong WANG, Yongtao ZHOU,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 1,   Pages 106-110 doi: 10.1007/s11465-009-0089-7

Abstract: This paper mainly presents a distributed monitoring and diagnosis system for the hydraulic system ofThe hardware of the distributed condition monitoring and fault diagnosis system is designed.experiments and applications indicate that the distributed condition monitoring and fault diagnosis systemrealize its function of real-time online condition monitoring and fault diagnosis for the hydraulic system

Keywords： construction machinery     hydraulic system     distributed condition monitoring     controller area net (CAN) field    

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Theory and method of mechanism system design

Huijun ZOU, Qinghua LIANG, Qing ZHANG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 399-411 doi: 10.1007/s11465-010-0116-8

Abstract: Conceptual design is the most critical and creative phase of design. Recently, increasing attention has been directed to supporting conceptual-level computer aided creative design and its theories and methodologies. Specifically, for conceptual design of mechanical products, this paper presents a novel function solving model for mechanical product design and highlights the importance of systematic synthesis to achieve creative design. Then it builds a framework as a function-effect-process-action- mechanisms (FEPAM) mapping process, which enables creative design on the basis of conceiving different action schemes. After that, several key points are elaborated including 1) representing and decomposition methods of functions and motion behaviors; 2) action scheme representing method based on network plan techniques; and 3) variation and creation methods based on action scheme transformations.

Keywords： mechanism system creative design     process model     function solving model     process action procedure     mechanismsknowledge base     principle of mechanism system composition    

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Title Author Date Type Operation

Dynamics analysis of bladder-urethra system based on CFD

Qinghua JIN, Xiaojun ZHANG, Xiaoyang LI, Jianliu WANG,

Journal Article

Small cell carcinoma of the urinary bladder without gross hematuria: a case report

Wanqiu Huang,Yang Luan,Lu Jin,Tao Wang,Ruibao Chen,Zheng Liu,Zhiqiang Chen,Ruzhu Lan

Journal Article

Can intravesical bacillus Calmette-Guérin reduce recurrence in patients with non-muscle invasive bladder

Jiangang Pan,Mo Liu,Xing Zhou

Journal Article

A comparative study of electroacupuncture at Zhongliao (BL33) and other acupoints for overactive bladder

Likun Yang,Yang Wang,Qian Mo,Zhishun Liu

Journal Article

randomized trials of maintenance bacillus Calmette-Guerin instillation efficacy against recurrence of T1G3 bladder

PAN Jiangang, ZHOU Xing, CHEN Zhiguang, HAN Ruifa

Journal Article

Study of recombinant human IFN-α-2b bacilli Calmette–Guerin activated killer cells and against bladder

FAN Xiaodong, HAN Ruifa

Journal Article

Preliminary clinical study on non-transecting anastomotic bulbomembranous urethroplasty

Wei Le, Chao Li, Jinfu Zhang, Denglong Wu, Bo Liu

Journal Article

Expression and clinical implication of PRL-1 and PRL-3 in transitional cell carcinoma of bladder

Bin HAO, Changwei LIU, Huixiang LI

Journal Article

Artificial Intelligence in Healthcare: Review and Prediction Case Studies

Guoguang Rong, Arnaldo Mendez, Elie Bou Assi, Bo Zhao, Mohamad Sawan

Journal Article

System reliability and system resilience

Journal Article

Engineering, Engineering System, Engineering System Theory, and System of Engineering Science

Wang Liancheng

Journal Article

Cyber–Physical Power System (CPPS): A review on measures and optimization methods of system resilience

Journal Article

Discussion on the System Optimization of the Energy Development Strategy and Plan

Da-di Zhou

Journal Article

Distributed monitoring and diagnosis system for hydraulic system of construction machinery

Xiaohu CHEN, Wenfeng WU, Hangong WANG, Yongtao ZHOU,

Journal Article

Theory and method of mechanism system design

Huijun ZOU, Qinghua LIANG, Qing ZHANG

Journal Article