Cheng-Yu Chang

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Capsular serotypes of 225 Klebsiella pneumoniae isolates in Taiwan were identified by using PCR. Patients infected with K1 serotypes (41 isolates) had increased community-onset bacteremia, more nonfatal diseases and liver abscesses, lower Pittsburgh bacteremia scores and mortality rates, and fewer urinary tract infections than patients infected with(More)
BACKGROUND Early diagnosis and treatment of nontuberculous mycobacterial lung diseases (NTM-LD) and pulmonary tuberculosis (PTB) are important clinical issues. The present study aimed to compare and identify the chest CT characteristics that help to distinguish NTM lung disease from PTB in patients with acid-fast bacilli (AFB) smear-positive sputum. (More)
INTRODUCTION Methods used for epidermal growth factor receptor (EGFR) mutation testing vary widely. The impact of detection methods on the rates of response to EGFR-tyrosine kinase inhibitors (TKIs) in EGFR-wild type (wt) lung adenocarcinoma patients is unknown. METHODS We recruited the Group-I patients to evaluate the efficacy of erlotinib in patients(More)
Lung cancer is the leading cause of cancer-related deaths worldwide. Non-small-cell lung cancer (NSCLC) cases comprise approximately 85% of the lung cancer cases. Before the era of target therapy, platinum-based doublet chemotherapy only led to a median survival of 8-9 months and a one-year survival of 30%-40% in patients with advanced NSCLC. In July 2002,(More)
BACKGROUND Acid-fast bacilli (AFB) smear-positive sputum is usually an initial clue in the diagnosis of pulmonary tuberculosis (TB); however, the test is not disease-specific. Nontuberculous mycobacterium-related colonization or lung disease often has AFB smear-positive sputum results, and physicians may prescribe unnecessary antituberculous drugs for these(More)
Docetaxel (Taxotere(®)) is an agent that is indicated for the treatment of patients with locally advanced or metastatic non-small-cell lung cancer. In recent years, docetaxel-related interstitial lung disease (ILD) has been reported in several case series studies. The onset of ILD occurred ~10-20 days (median time: 18 days) after docetaxel administration.(More)
Monitoring of large outdoor areas requires significant manpower, equipment, planning, and the constant vigilance of security personnel. Ideally, we would like to replace the individual human responsibilities with automated solutions – minimizing both risk and cost if possible. Therefore, this paper proposes a modular robotic system designed to autonomously(More)
This paper presents an intelligent guiding bulletin board system (iGBBS), which is based on vision-interactive and multiple keyword-spotting technology. The system is aimed to provide different kinds of multimedia human-computer interaction (MMHCI) for users under different requirements. At first, a real-time front-view face detection using Harr-like(More)