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Comment on Ji-Sheng Chen et al [article]

Bao-Xi Sun, Xiao-Fu Lu, Peng-Nian Shen, En-Guang Zhao
2004 arXiv   pre-print
R eferences [ 1] Ji -Sheng C hen,Ji a-R ong Li ,M eng Ji n,nucl -th/0402022. [ 2] Ji -Sheng C hen,Peng-FeiZhuang,Ji a-R ong Li ,nucl -th/0209074,Phys.R ev.C 68 (2003)045209. [ 3] B.X .Sun,X .F.Lu,P.N .  ...  R ecentl y,i t has com e to our attenti on that Ji -Sheng C hen et al . subm i tted two m anuscri pts to the Lanlarxi v[ 1,2] ,i n w hi ch R ef.  ... 
arXiv:nucl-th/0403043v2 fatcat:4myfys3wjjccfbav2zqb6tqe5u

Chi-Sheng Tsai, Chen-Huei Hsieh, Wenning Qiu and Haiyong Qi

Chi-Sheng Tsai, Chen-Huei Hsieh, Wenning Qiu, Haiyong Qi
2016 Innovative Computing Information and Control Express Letters, Part B: Applications  
Biped robots present higher mobility than four-wheeled robots that many researches have discussed the walking types and the standard of stability. From the aspect of general robot kinematics, this study tends to analyze the gait behavior of biped walking robots and further study each joint locomotion trajectory compared with cycloid spline and human walking. The purpose of this paper is to analyze gait behavior of a biped robot and motion trajectory of each foot joint. Trajectory planning
more » ... is required to achieve smooth walking through a cycloid spline interpolation. Finally, the Bioloid biped robot is programmed to walk smoothly and generate each joint locomotion trajectory compared with cycloid spline and human walking. The experimental results show that if robot control can be improved like human walking, i.e., the height variation in z-direction of hip joint trajectory approximating human walking, the waist or hip trajectories can be treated as a series of moving base frames.
doi:10.24507/icicelb.07.07.1453 fatcat:ra6tbl4bmfby5a3mt7u5f5kyom

Interview with Professor Zhe-Sheng (Jason) Chen, Editorial Board Member of Med One

2019 Med One  
Interview with Professor Zhe-Sheng (Jason) Chen, Editorial Board Member of Med One.  ...  I think that this is not good behavior for responsible scientists, as good scientists do not review articles only for gaining their green cards in USA, promotions or good Professor Zhe-Sheng (Jason) Chen  ... 
doi:10.20900/mo.20190012 fatcat:swen6zxlfret7gjdgtujpfymi4

Antilingula as a Surgical Reference Point for Vertical Ramus Osteotomy

Han-Sheng Chen, Ying-Sheng Chen, I-Ling Lin, Chun-Feng Chen, chun ming chen
2021 BioMed Research International  
Purpose. This study investigated the antilingula and its related landmarks, the mandibular rami, by using cone-beam computed tomography (CBCT). Methods. CBCT images of 37 patients (74 sides of the mandibular ramus) were collected. The landmarks of antilingula (AntiL), anterior ramus (A), posterior ramus (P), superior ramus (S), and inferior ramus (I) were identified. The distances (A-AntiL, P-AntiL, S-AntiL, and I-AntiL) were statistically evaluated according to gender, side (right and left),
more » ... d skeletal patterns. Results. The distance from the antilingula to the anterior (A-AntiL) border of the ramus was significantly longer on the right side (14.69 mm) than on the left side (13.97 mm). Male patients had longer AntiL-P, AntiL-I, and S-I distances (18.96, 40.07, and 54.94 mm, respectively) than did female patients (16.66, 35, and 47.54 mm, respectively). Regarding skeletal patterns, the classes can be ordered as follows in terms of the measurements: class III>class II>class I. However, the differences between the classes were nonsignificant. Pearson correlation analysis revealed that gender and S-I distance were strongly correlated ( r = 0.667 ); specifically, male patients had a longer S-I distance. A-AntiL and A-P also exhibited a strong correlation ( r = 0.796 ). Conclusion. Antilingula-related distances did not differ between skeletal patterns. Among antilingula-related variables, A-AntiL could serve as a favorable measuring point during operation.
doi:10.1155/2021/5585297 pmid:33997020 pmcid:PMC8081601 fatcat:yzwgnackqraidht6zds5q6rtlq

Pneumocystis jirovecii pneumonia in autoimmune rheumatic diseases: a nationwide population-based study

Hui-Ching Hsu, Yu-Sheng Chang, Tsung-Yun Hou, Lung-Fang Chen, Li-Fang Hu, Tzu-Min Lin, Chi-Sheng Chiou, Kai-Len Tsai, Sheng-Hong Lin, Pei-I Kuo, Wei-Sheng Chen, Yi-Chun Lin (+2 others)
2021 Clinical Rheumatology  
Tsung-Yun Hou, Lung-Fang Chen, Li-Fang Hu, Tzu-Min Lin, Chi-Sheng Chiou, Kai-Len Tsai, Sheng-Hong Lin, Pei-I Kuo, Wei-Sheng Chen, and Yi-Chun Lin contributed to data analysis, critical article revision  ...  Jin-Hua Chen and Chi-Ching Chang were responsible for study conception and design, complete data analysis, critical article revision for crucial intellectual content, and correspondence regarding the final  ... 
doi:10.1007/s10067-021-05660-4 pmid:33646447 fatcat:p557sebeunao5jmdltylvtyxfe

HoMM: Higher-order Moment Matching for Unsupervised Domain Adaptation [article]

Chao Chen, Zhihang Fu, Zhihong Chen, Sheng Jin, Zhaowei Cheng, Xinyu Jin, Xian-Sheng Hua
2019 arXiv   pre-print
Minimizing the discrepancy of feature distributions between different domains is one of the most promising directions in unsupervised domain adaptation. From the perspective of distribution matching, most existing discrepancy-based methods are designed to match the second-order or lower statistics, which however, have limited expression of statistical characteristic for non-Gaussian distributions. In this work, we explore the benefits of using higher-order statistics (mainly refer to
more » ... and fourth-order statistics) for domain matching. We propose a Higher-order Moment Matching (HoMM) method, and further extend the HoMM into reproducing kernel Hilbert spaces (RKHS). In particular, our proposed HoMM can perform arbitrary-order moment tensor matching, we show that the first-order HoMM is equivalent to Maximum Mean Discrepancy (MMD) and the second-order HoMM is equivalent to Correlation Alignment (CORAL). Moreover, the third-order and the fourth-order moment tensor matching are expected to perform comprehensive domain alignment as higher-order statistics can approximate more complex, non-Gaussian distributions. Besides, we also exploit the pseudo-labeled target samples to learn discriminative representations in the target domain, which further improves the transfer performance. Extensive experiments are conducted, showing that our proposed HoMM consistently outperforms the existing moment matching methods by a large margin. Codes are available at
arXiv:1912.11976v1 fatcat:aa5k34pqgrhxrazxzutpxkytvm

Learning Deep Convolutional Networks for Demosaicing [article]

Nai-Sheng Syu, Yu-Sheng Chen, Yung-Yu Chuang
2018 arXiv   pre-print
This paper presents a comprehensive study of applying the convolutional neural network (CNN) to solving the demosaicing problem. The paper presents two CNN models that learn end-to-end mappings between the mosaic samples and the original image patches with full information. In the case the Bayer color filter array (CFA) is used, an evaluation with ten competitive methods on popular benchmarks confirms that the data-driven, automatically learned features by the CNN models are very effective.
more » ... riments show that the proposed CNN models can perform equally well in both the sRGB space and the linear space. It is also demonstrated that the CNN model can perform joint denoising and demosaicing. The CNN model is very flexible and can be easily adopted for demosaicing with any CFA design. We train CNN models for demosaicing with three different CFAs and obtain better results than existing methods. With the great flexibility to be coupled with any CFA, we present the first data-driven joint optimization of the CFA design and the demosaicing method using CNN. Experiments show that the combination of the automatically discovered CFA pattern and the automatically devised demosaicing method significantly outperforms the current best demosaicing results. Visual comparisons confirm that the proposed methods reduce more visual artifacts than existing methods. Finally, we show that the CNN model is also effective for the more general demosaicing problem with spatially varying exposure and color and can be used for taking images of higher dynamic ranges with a single shot. The proposed models and the thorough experiments together demonstrate that CNN is an effective and versatile tool for solving the demosaicing problem.
arXiv:1802.03769v1 fatcat:vizw6at3zjeufnmlcfcq4rqhlq

A dimeric sesquiterpene, gochnatiolide A

Hui-Ping Xiong, Zhi-Jun Wu, Dong-Sheng Chen, Wan-Sheng Chen
2009 Acta Crystallographica Section E  
Key indicators: single-crystal X-ray study; T = 294 K; mean (C-C) = 0.006 Å; disorder in main residue; R factor = 0.047; wR factor = 0.119; data-to-parameter ratio = 7.1. Refinement R[F 2 > 2(F 2 )] = 0.047 wR(F 2 ) = 0.119 S = 0.93 2864 reflections 401 parameters 128 restraints H-atom parameters constrained Á max = 0.32 e Å À3 Á min = À0.12 e Å À3 Data collection: SMART (Bruker, 2005); cell refinement: SAINT (Bruker, 2005); data reduction: SAINT; program(s) used to solve structure: SHELXS97
more » ... eldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXL97.
doi:10.1107/s1600536809042743 pmid:21578436 pmcid:PMC2971150 fatcat:shohuxuixfcvvcp5s4zcj2xx3y

Human electronegative LDL induces mitochondrial dysfunction and premature senescence of vascular cells in vivo

Yu-Chen Wang, An-Sheng Lee, Long-Sheng Lu, Liang-Yin Ke, Wei-Yu Chen, Jian-Wen Dong, Jonathan Lu, Zhenping Chen, Chih-Sheng Chu, Hua-Chen Chan, Taha Y. Kuzan, Ming-Hsien Tsai (+5 others)
2018 Aging Cell  
The bioactivity of each batch of L5 was determined by examining its ability to induce endothelial cell apoptosis in 24 hr (Chen et al., 2003) .  ...  These biochemical properties of L5 have been attributed to its lipid and protein composition, enzymatic activities, and structural features (Ke, Stancel, Bair, & Chen, 2014; Ke et al., 2016) .  ... 
doi:10.1111/acel.12792 pmid:29923368 pmcid:PMC6052487 fatcat:aaa5nxrda5dmbothlr2drm5fjq

MS Location Estimation Based on the Artificial Bee Colony Algorithm

Chien-Sheng Chen, Jen-Fa Huang, Nan-Chun Huang, Kai-Sheng Chen
2020 Sensors  
With the mature technology of wireless communications, the function of estimating the mobile station (MS) position has become essential. Suppressing the bias resulting from non-line-of-sight (NLSO) scenarios is the main issue for a wireless location network. The artificial bee colony (ABC) algorithm, based on the depiction of bee swarm's foraging characteristics, is widely applied to solve optimization problems in several fields. Based on three measurements of time-of-arrival (TOA), an
more » ... function is used to quantify the additional NLOS error on the MS positioning scheme. The ABC algorithm is adopted to locate the most precise MS location by minimizing the objective function value. The performance of the proposed positioning methods is verified under various error distributions through computer simulations. Meanwhile, the localization accuracy achieved by other existing methods is also investigated. According to the simulation results, accurate estimation of the MS position is derived and therefore the efficiency of the localization process is increased.
doi:10.3390/s20195597 pmid:33003588 fatcat:ya6aoiapdjhrrm2dcncacohxd4

Contact-Lens Biosensors

Ryan Tseng, Ching-Chuen Chen, Sheng-Min Hsu, Han-Sheng Chuang
2018 Sensors  
Rapid diagnosis and screening of diseases have become increasingly important in predictive and preventive medicine as they improve patient treatment strategies and reduce cost as well as burden on our healthcare system. In this regard, wearable devices are emerging as effective and reliable point-of-care diagnostics that can allow users to monitor their health at home. These wrist-worn, head-mounted, smart-textile, or smart-patches devices can offer valuable information on the conditions of
more » ... ents as a non-invasive form of monitoring. However, they are significantly limited in monitoring physiological signals and biomechanics, and, mostly, rely on the physical attributes. Recently, developed wearable devices utilize body fluids, such as sweat, saliva, or skin interstitial fluid, and electrochemical interactions to allow continuous physiological condition and disease monitoring for users. Among them, tear fluid has been widely utilized in the investigation of ocular diseases, diabetes, and even cancers, because of its easy accessibility, lower complexity, and minimal invasiveness. By determining the concentration change of analytes within the tear fluid, it would be possible to identify disease progression and allow patient-oriented therapies. Considering the emerging trend of tear-based biosensing technology, this review article aims to focus on an overview of the tear fluid as a detection medium for certain diseases, such as ocular disorders, diabetes, and cancer. In addition, the rise and application of minimally invasive detection and monitoring via integrated contact lens biosensors will also be addressed, in regards to their practicality and current developmental progress.
doi:10.3390/s18082651 pmid:30104496 fatcat:bxmm65nujvhdtb2ytilqgkj4ti

Chaos synchronization between two different 4D hyperchaotic Chen systems

Liu Yang-Zheng, Jiang Chang-Sheng, Lin Chang-Sheng, Jiang Yao-Mei
2007 Chinese Physics  
A modified 4D hyperchaotic Chen system is obtained by changing the nonlinear function of the 4D hyperchaotic Chen system, furthermore, an electronic circuit to realize two different 4D hyperchaotic Chen  ...  With nonlinear feedback control method, chaos synchronization between two different 4D hyperchaotic Chen systems is achieved.  ...  A modified 4D hyperchaotic Chen system is constructed and realization is flexible and convenient.  ... 
doi:10.1088/1009-1963/16/3/017 fatcat:xm567pjmqnfn5ityxzwjqbqnvy

Antibody Profiling of Kawasaki Disease UsingEscherichia coliProteome Microarrays

Ho-Chang Kuo, Ying-Hsien Huang, Feng-Hsiang Chung, Po-Chung Chen, Tzu-Cheng Sung, Yi-Wen Chen, Kai-Sheng Hsieh, Chien-Sheng Chen, Guan-Da Syu
2017 Molecular & Cellular Proteomics  
Kawasaki disease (KD) is a form of systemic vasculitis that generally occurs in children under 5 years old. Currently, KD is still diagnosed according to its clinical symptoms, including prolonged fever, skin rash, conjunctivitis, neck lymphadenopathy, palm erythema, and oral mucosa changes. Since KD is a type of inflammation without specific marker for diagnosis, we plan to profile the plasma antibodies by using E. coli proteome microarray and analyze the differences between KD and healthy
more » ... ects. Plasmas were collected from KD patient before intravenous immunoglobulin treatment (KD1), at least 3 weeks after treatment (KD3), non-fever control (NC), and fever control (FC) children. The initial screening, which consisted of 20 KD1, 20 KD3, 20 NC, and 20 FC, were explored using E. coli proteome microarrays (~4200 unique proteins). About ~70 proteins were shown to have high accuracy, e.g., 0.78~0.92, with regard to separating KD1, KD3, NC, and FC. Those proteins were then purified to fabricate KD focus arrays for training (N = 20 each) and blind-testing (N = 20 each). It only took 125 pl of plasma, less than a drop of blood, in the focus array assays. The AUC scores for blind tests of KD1 vs. NC (17 protein markers), KD1 vs. FC (20 protein markers), KD3 vs. NC (9 protein markers), and KD1 vs. KD3 (6 protein markers) were 0. 84, 0.75, 0.99 and 0.98, respectively. 4 This study is the first to profile plasma antibodies in KD and demonstrate that an E. coli proteome microarray can screen differences among patients with KD, non-fever controls, and fever controls.
doi:10.1074/mcp.ra117.000198 pmid:29246958 fatcat:bzmo6wtbzzg7xhhjvu2asslm3a

A secure solution on hierarchical access control [article]

Chuan-Sheng Wei, Sheng-Gwo Chen, Tone-Yau Huang, Yao Lin Ong
2011 arXiv   pre-print
Hierarchical access control is an important and traditional problem in information security. In 2001, Wu proposed an elegant solution for hierarchical access control by the secure-filter. Jeng and Wang presented an improvement of Wu et. al.'s method by the ECC cryptosystem. However, secure-filter method is insecure in dynaminc access control. Lie, Hsu and Tripathy, Paul pointed out some secure leaks on the secure-filter and presented some improvements to eliminate these secure flaws. In
more » ... his paper, we revise the secure-filter in Jeng-Wang method and propose another secure solutions in hierarchical access control problem. CA is a super security class (user) in our proposed method and the secure-filter of u_i in our solutions is a polynomial of degree n_i+1 in Z_p^*, f_i(x)=(x-h_i)(x-a_1)...(x-a_n_i)+L_l_i(K_i). Although the degree of our secure-filter is larger than others solutions, our solution is secure and efficient in dynamics access control.
arXiv:1111.7209v1 fatcat:45zw6jjxufarhg4ippro464afi

Primary cutaneous mucinous carcinoma of the breast

Han-Sheng Chen, Fang-Ming Chen, Sheau-Fang Yang, Jui-Sheng Hsu
2014 Kaohsiung Journal of Medical Sciences  
Primary mucinous carcinoma of the skin (PMCS) is a rare form of malignant neoplasm, occurring in approximately one case in every 150,000 specimens of cutaneous lesions [1] . Here, we present a case of PMCS of the breast. A 63-year-old woman suffered from an indurated nodule of less than 1 cm in size on her left breast. Ultrasonography and mammography revealed nonspecific findings. She underwent left partial mastectomy and sentinel lymph node dissection. Pathology revealed an unencapsulated
more » ... etric dermal tumor composed of lakes of mucus separated by fibrous septa and floating clusters of neoplastic epithelial cells in the mucus lakes, which is consistent with cutaneous mucinous carcinoma (pT1N0) (Fig. 1) . Thorough clinical investigation, sentinel nodes dissection, and imaging studies demonstrated the absence of regional lymph nodes or distant metastases and ruled out a primary cancer at any other site, and it was concluded that the tumor was primary. Neither relapse nor distal metastases were noted at 1 year and 6 months follow-up. PMCS is a rare form of malignant neoplasm deriving from the sweat glands or their germinal structures, and it affects men more than women. It tends to occur in the middle-aged or elderly (average 62.6 years, range 8e87 years). This tumor commonly arises in the head or neck (72%), followed by axilla (9%), vulva (4%), chest/abdominal wall (7%), neck (2%), extremity (2%), canthus (2%), groin (1%), and ear (1%) [2] . PMCS usually appears as a solitary, asymptomatic, slowgrowing subcutaneous or cutaneous nodule [2] . The color of the lesion may be tan, gray, blue, or brown [3] . The surface may be smooth, ulcerated, or crusted [2]. Our case showed no skin change. The histopathological appearance of PMCS is highly characteristic, notable for dermal islands of tumor
doi:10.1016/j.kjms.2014.02.002 pmid:25458050 fatcat:sek3cc4b2rbjdgemqmovjatwhy
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