http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Development of Sensing Signal Transmission and System in Intelligent Field
( Wen-luh Huang ),( Shu-yu Yang ),( Wen Sheng Chen ),( Yan-ru Huang ),( Yi-chen Wu ) 한국농업기계학회 2018 한국농업기계학회 학술발표논문집 Vol.23 No.1
There is a problem which is large manpower consumption on contract sweet potato field when measure the soil moisture, control weeds, pests and diseases currently. In addition, serious problems of aging and labor shortage are especially troublesome in domestic rural areas. Therefore, we develop a management system combined sensor, single-chip control module and real-time irrigation module to meet the needs. Throughout the wireless signal transmission, the management of operating system with instant control and output data achieves intelligent control. At present, the system has been able to collect moisture data from field and to do the corresponding treatment immediately. At the same time, upload the data to cloud, then we can monitor field in real-time. With the establishment of the database, we have been to achieve long-term or short-term analysis and management. We really hope that the result can enhance the intelligence of agricultural technology, increase farmers profits, sustain development of agriculture and keep competitiveness.
( Shu-Chen Wei ),( Ting-An Chang ),( Te-Hsin Chao ),( Jinn-Shiun Chen ),( Jen-Wei Chou ),( Yenn-Hwei Chou ),( Chiao-Hsiung Chuang ),( Wen-Hung Hsu ),( Tien-Yu Huang ),( Tzu-Chi Hsu ),( Chun-Chi Lin ) 대한장연구학회 2017 Intestinal Research Vol.15 No.3
Crohn`s disease (CD) is a chronic relapsing and remitting inflammatory disease of the gastrointestinal tract. CD is rare in Taiwan and other Asian countries, but its prevalence and incidence have been steadily increasing. A steering committee was established by the Taiwan Society of Inflammatory Bowel Disease to formulate statements on the diagnosis and management of CD taking into account currently available evidence and the expert opinion of the committee. Thorough clinical, endoscopic, and histological assessments are required for accurate diagnosis of CD. Computed tomography and magnetic resonance imaging are complementary to endoscopic evaluation for disease staging and detecting complications. The goals of CD management are to induce and maintain remission, reduce the risk of complications, and improve quality of life. Corticosteroids are the mainstay for inducing re-mission. Immunomodulating and biologic therapies should be used to maintain remission. Patients should be evaluated for hepatitis B virus and tuberculosis infection prior to treatment and receive regular surveillance for cancer. These consensus statements are based on current local evidence with consideration of factors, and could be serve as concise and practical guidelines for supporting clinicians in the management of patients with CD in Taiwan. (Intest Res 2017;15:285-310)
( Shu-Chen Wei ),( Ting-An Chang ),( Te-Hsin Chao ),( Jinn-Shiun Chen ),( Jen-Wei Chou ),( Yenn-Hwei Chou ),( Chiao-Hsiung Chuang ),( Wen-Hung Hsu ),( Tien-Yu Huang ),( Tzu-Chi Hsu ),( Chun-Chi Lin ) 대한장연구학회 2017 Intestinal Research Vol.15 No.3
Ulcerative colitis (UC) is an inflammatory bowel disease characterized by chronic mucosal inflammation of the colon, and the prevalence and incidence of UC have been steadily increasing in Taiwan. A steering committee was established by the Taiwan Society of Inflammatory Bowel Disease to formulate statements on the diagnosis and management of UC taking into account currently available evidence and the expert opinion of the committee. Accurate diagnosis of UC requires thorough clinical, endoscopic, and histological assessment and careful exclusion of differential diagnoses, particularly infectious colitis. The goals of UC therapy are to induce and maintain remission, reduce the risk of complications, and improve quality of life. As outlined in the recommended treatment algorithm, choice of treatment is dictated by severity, extent, and course of disease. Patients should be evaluated for hepatitis B virus and tuberculosis infection prior to immunosuppressive treatment, especially with steroids and biologic agents, and should be regularly monitored for reactivation of latent infection. These consensus statements are also based on current local evidence with consideration of factors, and could be serve as concise and practical guidelines for supporting clinicians in the management of UC in Taiwan. (Intest Res 2017;15:266-284)
Chen Shu Wen 한국중국산문학회 2013 중국산문연구집간 Vol.3 No.-
한학이 점차로 흥성되는 배경 하에 완원이 고經精舍와 學海堂을 연이어 창립하여 서원에서 옛 학문을 전문적으로 가르치는 과목을 만들기 시작하자 각지에서도 이와 유사한 서원이 출현하기 시작하였다. 이러한 서원들은 일반적으로 문학과 경사를 모두 중히 여겼기 때문에 변문과 시부가 모두 발전하는 양상을 띄게 되었다. 일부 서원은 변문 과목을 드러내놓고 개설하였고, 또 일부는 변문 내용을 고문학과 잡문이라는 명목 아래에 숨기기도 하였다. 서원에서 학생들을 선발하는 기준으로는 경학을 수학하는 것 외에도 문학 재능도 포함되었다. 그러므로 서원의 자제 중에 변문에 능하지 않은 자가 없었다.
Study on the preparation of nano-flaky anatase titania layer and their photovoltaic application
Shu-Yuan Wu,Wen-Chi Lo,Keh-Chang Chen,Ju-Liang He 한국물리학회 2010 Current Applied Physics Vol.10 No.2
Titania (TiO2), known to have wide energy band gap, can greatly absorb dye if specific surface area can significantly be increased and hence the photovoltaic efficiency. Dye-sensitized solar cells (DSSC) based on mesoporous titania has been drawn much attention over the past few years. An attempt in this study is to employ micro-arc oxidation (MAO) process and alkali treatment to develop titania layer with very high specific surface area on pure titanium surface. Specimens were applied an anodic dc voltage at 400–500 V in a phosphate electrolytic solution during MAO process, followed by the alkali treatment in 1.25 M NaOH solution to produce nano-flaky anatase TiO2 on surface, with nano-flakes about 50 nm in dimension thus largely increase specific surface area. Result of photovoltaic efficiency measurement of the assembled DSSC device show that ultimate efficiency (0.23%) can be obtained for the specimen postalkali treated in 1.25 M NaOH solution, which exhibits the highest surface area and thus the enhanced dye-absorbing efficiency.
( Wen Fei Xue ),( Jing Fu Peng ),( Xiao Li Yu ),( Shu Lin Zhang ),( Boping Zhou ),( Dan Qing Jiang ),( Jian Bo Chen ),( Bing Bing Ding ),( Bin Zhu ),( Yao Li ) 한국미생물 · 생명공학회 2016 Journal of microbiology and biotechnology Vol.26 No.1
The widespread occurrence of drug-resistant Mycobacterium tuberculosis places importance on the detection of TB (tuberculosis) drug susceptibility. Conventional drug susceptibility testing (DST) is a lengthy process. We developed a rapid enzymatic color-reaction-based biochip assay. The process included asymmetric multiplex PCR/templex PCR, biochip hybridization, and an enzymatic color reaction, with specific software for data operating. Templex PCR (tem- PCR) was applied to avoid interference between different primers in conventional multiplex- PCR. We applied this assay to 276 clinical specimens (including 27 sputum, 4 alveolar lavage fluid, 2 pleural effusion, and 243 culture isolate specimens; 40 of the 276 were non-tuberculosis mycobacteria specimens and 236 were M. tuberculosis specimens). The testing process took 4.5 h. A sensitivity of 50 copies per PCR was achieved, while the sensitivity was 500 copies per PCR when tem-PCR was used. Allele sequences could be detected in mixed samples at aproportion of 10%. Detection results showed a concordance rate of 97.46% (230/236) in rifampicin resistance detection (sensitivity 95.40%, specificity 98.66%) and 96.19% (227/236) in isoniazid (sensitivity 93.59%, specificity 97.47%) detection with those of DST assay. Concordance rates of testing results for sputum, alveolar lavage fluid, and pleural effusion specimens were 100%. The assay provides a potential choice for TB diagnosis and treatment.
Expression Analysis of miRNAs in Porcine Fetal Skeletal Muscle on Days 65 and 90 of Gestation
Chen, Jian-hai,Wei, Wen-Juan,Xiao, Xiao,Zhu, Meng-Jin,Fan, Bin,Zhao, Shu-Hong Asian Australasian Association of Animal Productio 2008 Animal Bioscience Vol.21 No.7
MiRNAs (microRNAs) are a class of small non-coding RNA molecules of ~21 nucleotides that down- regulate the expression of target genes at post-transcriptional level. In this study, we first accomplished a preliminary scan of miRNA expression using 65 and 90 day fetal pig skeletal muscle samples by microarray hybridization, and 34 miRNAs showed strong positive signals. Five of these miRNAs were selected for further investigation by real-time RT-PCR. The statistical analyses indicated that three miRNAs exhibited significant differential expression (p<0.05) during porcine muscle development from 65 to 90 days of gestation, e.g., miR-24 and miR-424 were down-regulated while miR-133a was up-regulated. Multi-tissue RT-PCR was performed to detect the expression patterns of the five miRNA precursors. The results showed that most of these precursor miRNAs were ubiquitously expressed in different porcine tissues.
A Fast Kernel Regression Framework for Video Super-Resolution
( Wen-sen Yu ),( Ming-hui Wang ),( Hua-wen Chang ),( Shu-qing Chen ) 한국인터넷정보학회 2014 KSII Transactions on Internet and Information Syst Vol.8 No.1
A series of kernel regression (KR) algorithms, such as the classic kernel regression (CKR), the 2- and 3-D steering kernel regression (SKR), have been proposed for image and video super-resolution. In existing KR frameworks, a single algorithm is usually adopted and applied for a whole image/video, regardless of region characteristics. However, their performances and computational efficiencies can differ in regions of different characteristics. To take full advantage of the KR algorithms and avoid their disadvantage, this paper proposes a kernel regression framework for video super-resolution. In this framework, each video frame is first analyzed and divided into three types of regions: flat, non-flat-stationary, and non-flat-moving regions. Then different KR algorithm is selected according to the region type. The CKR and 2-D SKR algorithms are applied to flat and non-flat-stationary regions, respectively. For non-flat-moving regions, this paper proposes a similarity-assisted steering kernel regression (SASKR) algorithm, which can give better performance and higher computational efficiency than the 3-D SKR algorithm. Experimental results demonstrate that the computational efficiency of the proposed framework is greatly improved without apparent degradation in performance.
A Wirelessly Powered Expanding-Extending Robotic Capsule Endoscope for Human Intestine
Shu He,Guo-Zheng Yan,Quan Ke,Zhi-Wu Wang,Wen-Wen Chen 한국정밀공학회 2015 International Journal of Precision Engineering and Vol. No.
Instruments for GI diagnostics are increasingly moving toward robotic capsule endoscopes because of their locomotion capabilities. This paper presents a wirelessly powered robotic capsule endoscope that can actively move in the small bowel exploiting the expanding–extending principle. After analyzing the demands of the locomotion, a novel radial motion mechanism with a large expanding/retracting radial ratio was designed, as was an axial motion mechanism with a compact structure. A control system with a special position detector to let the micro-motors avoiding stall state was developed to enhance the stability of the mechanism and reduce the robot’s power requirements. The wireless power system enabled the robot to inspect the full length of the intestinal tract. The assembled micro-robot was 14 mm in diameter and 45 mm in length. The maximum anchoring diameter was 32 mm, and the axial telescopic length was 9.5 mm. The test results proved the feasibility of the robot.