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  1. Article

    Open Access

    A reliable authentication scheme of personal health records in cloud computing

    A patient-centered personal health records system has been actively promoted in recent years. Its purpose is to maintain long-term personal records and health improvement plans. It combines a cloud computing e...

    Chia-Hui Liu, Tzer-Long Chen, Chien-Yun Chang, Zhen-Yu Wu in Wireless Networks (2024)

  2. No Access

    Article

    An improved and efficient coercion-resistant measure for electronic voting system

    The integrity of electronic voting systems is critical in safeguarding the democratic process worldwide. This study addresses the twin challenges of bribery and coercion that undermine most existing electronic...

    Tzer-Long Chen, Chia-Hui Liu, Ya-Hui Ou in International Journal of Information Secur… (2024)

  3. No Access

    Chapter and Conference Paper

    Design and Implementation a Smart Pillbox

    Nowadays, Taiwan has been moving closer to aging society. An increasing number of elderly needs related medical equipment to assist their lives, such as medicine boxes and walking aids. Many aging people suffe...

    Chin-Chia Hsu, Tzer-Long Chen, I-Fang Chang, Zhen-Yu Wu in 6GN for Future Wireless Networks (2020)

  4. No Access

    Chapter and Conference Paper

    Multi-function Electric Scooter Assistant System for Seniors

    Many countries are moving towards an aging society. Many elderly people live alone, and they need to take themselves. The purpose of this article is to increase the safety when elderly people ride on a scooter...

    Tzer-Long Chen, Chien-Yun Chang, Zhen-Yu Wu in 6GN for Future Wireless Networks (2020)

  5. No Access

    Chapter and Conference Paper

    The Development of Smart Home Disaster Prevention System

    Building smart home within Internet of Things (IoT) technology can bring residents living convenience. A smart home infrastructure needs to be built with the Internet of things and wireless network. In this ar...

    Zhan-** Su, Chin-Chia Hsu, Zhen-Yu Wu, Chia-Hui Liu in 6GN for Future Wireless Networks (2020)

  6. No Access

    Article

    Confidentiality Protection of Digital Health Records in Cloud Computing

    Electronic medical records containing confidential information were uploaded to the cloud. The cloud allows medical crews to access and manage the data and integration of medical records easily. This data syst...

    Shyh-Wei Chen, Dai Lun Chiang, Chia-Hui Liu, Tzer-Shyong Chen in Journal of Medical Systems (2016)

  7. No Access

    Article

    Secure Dynamic Access Control Scheme of PHR in Cloud Computing

    With the development of information technology and medical technology, medical information has been developed from traditional paper records into electronic medical records, which have now been widely applied....

    Tzer-Shyong Chen, Chia-Hui Liu, Tzer-Long Chen in Journal of Medical Systems (2012)

  8. No Access

    Article

    A Mobile Agent Approach for Secure Integrated Medical Information Systems

    Different patient-related information in medical organizations is the primary reference for medical personnel diagnosing, treating, and caring patients. With the rapid development of information technology, pa...

    Chia-Hui Liu, Yu-Fang Chung, Te-Wei Chiang, Tzer-Shyong Chen in Journal of Medical Systems (2012)

  9. No Access

    Article

    The Enhancement of Security in Healthcare Information Systems

    With the progress and the development of information technology, the internal data in medical organizations have become computerized and are further established the medical information system. Moreover, the us...

    Chia-Hui Liu, Yu-Fang Chung, Tzer-Shyong Chen, Sheng-De Wang in Journal of Medical Systems (2012)

  10. No Access

    Article

    Mobile Agent Application and Integration in Electronic Anamnesis System

    Electronic anamnesis is to transform ordinary paper trails to digitally formatted health records, which include the patient’s general information, health status, and follow-ups on chronic diseases. Its main pu...

    Chia-Hui Liu, Yu-Fang Chung, Tzer-Shyong Chen, Sheng-De Wang in Journal of Medical Systems (2012)