Ta-Cheng Chen

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The aim of this prospective, multicenter, open-label study was to investigate the efficacy of levetiracetam (LEV) and determine its effects on cognitive and neuropsychological function. Sixty-nine patients were evaluated for effects of LEV on seizure control, cognitive (Mini-Mental State Examination [MMSE]) and neuropsychological (Symptom Checklist-90(More)
— RFID is a convenient and efficient mechanism used for identification or authentication in industry, agriculture, commerce, health care, entrance control, etc. Most of the RFID systems need security mechanisms for authentication and privacy protection. In 2004, Gao et al. propose a RFID system for supply chain, their system has drawbacks on security.(More)
The financial literature and practices have shown the importance of corporate governance for decades, not only for firm's management but also for investor protection. Information disclosure plays a key role in all of the governance mechanisms. With good information disclosure, the asymmetric information and the agency cost between the insider and the(More)