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Hou, Jun-Ling 중국지역학회 2019 중국지역연구 Vol.6 No.1
The incident that a parturient jumped off a window of a hospital raised people’s reconsideration regarding the assignment of Patient Surgery Consent Right. Since the establishment of People’s Republic of China, this thought experienced three development phases: Administrative Instructions, Administrative Legislation, and the Legislation of National People’s Congress. Based on the consent of family members or interested parties, the right of consent mode, is violating not only the Patient’s right of free choice and informed consent, but the right of doctor’s special handling right. The author believes under non-emergency circumstance and the same kinship sequence, the Consent Right shall be assigned by the rule of rational reasoning, which presumed from blood relationship to the closeness of kinship and to closeness relation in actual life. In addition, author believes the right assignment shall be placed with the perspective of family members, interested parties and doctor’s special disposition, the law shall be amended from above mentioned aspects accordingly.
Clustering-Based Mobile Gateway Management in Integrated CRAHN-Cloud Network
( Ling Hou ),( Angus K. Y. Wong ),( Alan K. H. Yeung ),( Steven S. O. Choy ) 한국인터넷정보학회 2018 KSII Transactions on Internet and Information Syst Vol.12 No.7
The limited storage and computing capacity hinder the development of cognitive radio ad hoc networks (CRAHNs). To solve the problem, a new paradigm of cloud-based CRAHN has been proposed, in which a CRAHN will make use of the computation and storage resources of the cloud. This paper envisions an integrated CRAHN-cloud network architecture. In this architecture, some cognitive radio users (CUs) who satisfy the required metrics could perform as mobile gateway candidates to connect other ordinary CUs with the cloud. These mobile gateway candidates are dynamically clustered according to different related metrics. Cluster head and time-to-live value are determined in each cluster. In this paper, the gateway advertisement and discovery issues are first addressed to propose a hybrid gateway discovery mechanism. After that, a QoS-based gateway selection algorithm is proposed for each CU to select the optimal gateway. Simulations are carried out to evaluate the performance of the overall scheme, which incorporates the proposed clustering and gateway selection algorithms. The results show that the proposed scheme can achieve about 11% higher average throughput, 10% lower end-to-end delay, and 8% lower packet drop fractions compared with the existing scheme.
Epoxy/Nanosilica Organic-inorganic Hybrid Materials-Effect of Functional Group of POSS
Hou-Hsein Chu,Yu-Ling Chen,Bei-Huw Shen,Kuang Sein Chuang 한국섬유공학회 2022 Fibers and polymers Vol.23 No.10
Epoxy (EP) was mixed and cured with either 1.0, 3.0, 5.0 or 8.0 parts of one polyhedral oligomeric silsesquioxanes(POSS) per hundred parts of epoxy resin, using ethylene diamine as cure agent. Each system was precured at 80 °C for 1 hand last cured at 170 °C for 1 h, and an appropriate temperature programing was set to ensure that the temperature rise wasnot too fast to avoid possible poor diffusions. Four POSSs used are glycidyl POSS (G-POSS), aminopropyl isobutyl POSS(A-POSS), PEG POSS (P-POSS), and trisilanol isobutyl POSS (T-POSS). Bearing hard aggregate particles in hybridcomposites was found for (EP/T-POSS) and (EP/A-POSS) (both reflected by the pencil hardness), and the tensile strengthvalues were ranked as the first and third, respectively. The (EP/P-POSS) system was ranked the second in tensile strength,where both (EP/P-POSS) and (EP/G-POSS) have uniform distribution of POSS with little aggregation in epoxy matrix. Notethat G-POSS was expected to form extensive networks with epoxy, since it has abundant glycidyl groups. The extensivenetwork formation was found to increase Tg with increasing the G-POSS content. The TGA results were nicely compiledwith the use of integral procedural decomposition temperature.
Hueih Ling Ong,Chun-Hou Liao,Hann-Chorng Kuo 대한배뇨장애요실금학회 2016 International Neurourology Journal Vol.20 No.4
Purpose: To investigate long-term therapeutic effects and patient adherence to a combination therapy of a 5α-reductase inhibitor and an α-blocker and to identify causes of withdrawal from medication in patients with clinical benign prostatic hyperplasia (BPH). Methods: BPH patients with lower urinary tract symptoms (LUTS) receiving combination therapy with follow-ups for 1–12 years were retrospectively analyzed. Therapeutic effects were assessed at baseline and annually by measuring International Prostatic Symptoms Score, quality of life index, total prostate volume (TPV), maximal flow rate, voided volume, postvoid residual volume and prostate-specific antigen level. Causes of discontinued combination therapy were also investigated. Results: A total of 625 patients, aged 40–97 years (mean, 73 years) were retrospectively analyzed. All measured parameters showed significant improvements after combination therapy. Three hundred sixty-nine patients (59%) discontinued combination therapy with a mean treatment duration of 2.2 years. The most common reasons for discontinued treatment were changing medication to monotherapy with α-blockers or antimuscarinics (124 patients, 19.8%), receiving surgical intervention (39 patients, 6.2%), and LUTS improvement (53 patients, 8.5%). Only 64 patients (10.2%) were loss to follow-up and 6 (1.0%) discontinued combined treatment due to adverse effects. Smaller TPV after short-term combination treatment caused withdrawal from combination therapy. Conclusions: BPH patients receiving long-term combination therapy showed significant improvement in all measured parameters. Changing medication, improved LUTS and choosing surgery are common reasons for discontinuing combination herapy. A smaller TPV after short-term combination treatment was among the factors that caused withdrawal from combination therapy.
Separation and Characterization of Waste Cotton/polyester Blend Fabric with Hydrothermal Method
Wensheng Hou,Chen Ling,Sheng Shi,Zhifeng Yan,Meiling Zhang,Bonan Zhang,Jinming Dai 한국섬유공학회 2018 Fibers and polymers Vol.19 No.4
In the study, a good separation efficiency of waste cotton/polyester blended fabrics (WBFs) was achieved, with dilute hydrochloric acid as the catalyst under hydrothermal conditions. The morphology and structure of the hydrothermal products including solid and liquid products were characterized by scanning electron microscopy, Fourier transform Infrared spectroscopy, X-ray diffraction, and high-performance liquid chromatography techniques and compared to the untreated polyester and cotton. The results show that the cotton fiber decomposed completely while polyester still retained its fiber characteristics after 3 h of reaction time at 150 oC and 1.5 wt% dilute hydrochloric acid. The hydrolysis of cellulose resulted in a recovery of 96.24 % of the polyester without significant change in its properties; 48.21 % of cellulose powder can be further used as the raw material of microcrystalline cellulose (MCC) and 15.57 % of glucose.
Zhang, Ling,Zhu, Yu-Jie,Hou, Lin-Xiu,Liu, Hu-Chen Korean Nuclear Society 2021 Nuclear Engineering and Technology Vol.53 No.11
Human reliability analysis (HRA) is a proactive approach to model and evaluate human systematic errors, and has been extensively applied in various complicated systems. Dependence assessment among human errors plays a key role in the HRA, which relies heavily on the knowledge and experience of experts in real-world cases. Moreover, there are ofthen different types of uncertainty when experts use linguistic labels to evaluate the dependencies between human failure events. In this context, this paper aims to develop a new method based on linguistic hesitant fuzzy sets and the technique for human error rate prediction (THERP) technique to manage the dependence in HRA. This method handles the linguistic assessments given by experts according to the linguistic hesitant fuzzy sets, determines the weights of influential factors by an extended best-worst method, and confirms the degree of dependence between successive actions based on the THERP method. Finally, the effectiveness and practicality of the presented linguistic hesitant fuzzy THERP method are demonstrated through an empirical healthcare dependence analysis.
Expression of Tumor Necrosis Factor Receptor-associated Factor 6 in Lung Cancer Tissues
Zhang, Xiu-Ling,Dang, Yi-Wu,Li, Ping,Rong, Min-Hua,Hou, Xin-Xi,Luo, Dian-Zhong,Chen, Gang Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.24
Background: Tumor necrosis factor (TNF) receptor-associated factor 6 (TRAF6) has been reported to be associated with the development of various cancers. However, the role of TRAF6 in lung cancer remains unclear. Objective: To explore the expression and clinicopathological significance of TRAF6 protein in lung cancer tissues. Materials and Methods: Three hundred and sixty-five lung cancer samples and thirty normal lung tissues were constructed into 3 microarrays. The expression of TRAF6 protein was determined using immunohistochemistry (IHC). Furthermore, correlations between the expression of TRAF6 and clinicopathological parameters were investigated. Results: The expression of TRAF6 in total lung cancer tissues (365 cases), as well as in small cell lung cancer (SCLC, 26 cases) and non-small cell lung cancer (NSCLC, 339 cases) was significantly higher compared with that in normal lung tissues. The ROC curve showed that the area under curve of TRAF6 was 0.663 (95%CI 0.570~0.756) for lung cancer. The diagnostic sensitivity and specificity of TRAF6 were 52.6% and 80%, respectively. In addition, the expression of TRAF6 was correlated with clinical TNM stage, tumor size and lymph node metastasis in all lung cancers. Consistent correlations were also observed for NSCLCs. Conclusions: TRAF6 might be an oncogene and the expression of TRAF6 protein is related to the progression of lung cancer. Thus, TRAF6 might become a target for diagnosis and gene therapy for lung cancer patients.
A Coumarin-based Fluorescent Sensor for Selective Detection of Copper (II)
Jian-Hong Wang,Xin-Ling Guo,Xu-Feng Hou,Hui-Jun Zhao,Zhao-Yang Luo,Jin Zhao 대한화학회 2014 Bulletin of the Korean Chemical Society Vol.35 No.8
Cu (II) detection is of great importance owing to its significant function in various biological processes. In this report, we developed a novel coumarin-based chemosensor bearing the salicylaldimine unit (2) for Cu2+ selective detection. The results from fluorescence spectra demonstrated that the sensor could selectively recognize Cu2+ over other metal cations and the detection limit is as low as 0.2 μM. Moreover, the confocal fluorescence imaging in HepG2 cells illustrated its potential for biological applications.