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Application of a Hybrid Method for Power System Frequency Estimation with a 0.2-second Sampled Period

The signal processing technique is one of the principal tools for diagnosing power quality (PQ) issues in electrical power systems. The Discrete Fourier Transform (DFT) is a frequency analysis technique used to process power system signals and identify PQ problems. However, the DFT algorithm may lead to spectral leakage and picket-fence effect problems for asynchronously sampled...

A clinicopathological analysis of 153 acral melanomas and the relevance of mechanical stress

Yu-Ju Tseng 4 Chih-Hung Lee 4 Yih-Leong Chang 0 Chia-Yu Chu 1 0 Graduate Institute of Pathology, College of Medicine, National Taiwan University and Department of Pathology, National Taiwan University

Analysis for Distinctive Activation Patterns of Pain and Itchy in the Human Brain Cortex Measured Using Near Infrared Spectroscopy (NIRS)

Pain and itch are closely related sensations, yet qualitatively quite distinct. Despite recent advances in brain imaging techniques, identifying the differences between pain and itch signals in the brain cortex is difficult due to continuous temporal and spatial changes in the signals. The high spatial resolution of positron emission tomography (PET) and functional magnetic...

A Polymorphism of ORAI1 rs7135617, Is Associated with Susceptibility to Rheumatoid Arthritis

Rheumatoid arthritis (RA), a chronic inflammatory disease usually occurring in synovial tissues and joints, is highly associated with genetic and environmental factors. ORAI1, a gene related to cellular immune system, has been shown to be involved in the pathogenesis of chronic inflammatory diseases and immune diseases. To identify whether ORAI1 gene contributes to RA...

Use of Arsenic-Induced Palmoplantar Hyperkeratosis and Skin Cancers to Predict Risk of Subsequent Internal Malignancy

Ling-I Hsu ) Gwo-Shing Chen Chih-Hung Lee Tse-Yen Yang Yu-Hsin Chen Yuan-Hung Wang Yu-Mei Hsueh Hung-Yi Chiou Meei-Maan Wu Chien-Jen Chen American Journal of Epidemiology The Author 2013. Published ... ); Kaohsiung Medical University and Department of Dermatology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan (Gwo-Shing Chen, Chih-Hung Lee); Department of Dermatology, Kaohsiung Municipal Hsiao-Kang

Betel Chewing and Arecoline Affects Eotaxin-1, Asthma and Lung Function

Tsai-Hui Duh Chih-Hung Lee Chin- Chou Wang Ping-Ho Chen Shang-Lun Chiang Chau-Chyun Sheu Vincent Chin-Hung Chen Chao-Chien Wu Cleusa P. Ferri Robert Stewart Ying-Chin Ko Stephania Ann Cormier, University

Differential effects of arsenic on cutaneous and systemic immunity: focusing on CD4+ cell apoptosis in patients with arsenic-induced Bowen's disease

Bowen's disease (BD), a carcinoma in situ of the skin, has been identified as an early lesion in arsenic carcinogenesis. Patients with arsenic-induced Bowen's disease (As-BD) showed both cutaneous and systemic immune dysfunctions. We set out to evaluate the interactions between keratinocytes and lymphocytes in the context of As-BD carcinogenesis. Our results showed that As-BD...

ORAI1 Genetic Polymorphisms Associated with the Susceptibility of Atopic Dermatitis in Japanese and Taiwanese Populations

Atopic dermatitis is a chronic inflammatory skin disease. Multiple genetic and environmental factors are thought to be responsible for susceptibility to AD. In this study, we collected 2,478 DNA samples including 209 AD patients and 729 control subjects from Taiwanese population and 513 AD patients and 1027 control subject from Japanese population for sequencing and genotyping...

ITPKC Single Nucleotide Polymorphism Associated with the Kawasaki Disease in a Taiwanese Population

Kawasaki disease (KD) is characterized by systemic vasculitis with unknown etiology. Previous studies from Japan indicated that a gene polymorphism of ITPKC (rs28493229) is responsible for susceptibility to KD. We collected DNA samples from 1,531 Taiwanese subjects (341 KD patients and 1,190 controls) for genotyping ITPKC. In this study, no significant association was noted for...