A hardware design for portable continuous wave diffuse optical tomography

Shih Kang*, Shih Yang Wu, Chih Chung Fu, Ericson Chua, Yuan Huang Hsu, Wai-Chi  Fang

*此作品的通信作者

    研究成果: Conference contribution同行評審

    1 引文 斯高帕斯(Scopus)

    摘要

    In recent years, the rapid development of diffuse optical tomography (DOT) technology has made possible many successful applications in the field of biomedicine, such as breast cancer detection and observation of oxygenated hemoglobin distribution in the brain. In this work, we build an inexpensive and portable real-time continuous wave near-infrared (CW-NIR) DOT system hardware suitable for use in system on a chip (SOC) applications. With greatly reduced system volume, the system can pave the way for practical develop- ments in the clinical setting. The proposed system processes digitized biomedical signals acquired from a front-end sensor circuit, and can operate in either continuous or discontinuous mode according to user settings. Finally, we demonstrate the improvements in image reconstruction associated with the two-dimensional (2D) post-processing technique employed in the proposed system.

    原文English
    主出版物標題Database Theory and Application, Bio-Science and Bio-Technology - International Conferences, DTA and BSBT 2010, Held as Part of the Future Generation Information Technology Conference, FGIT 2010, Proc
    頁面9-18
    頁數10
    DOIs
    出版狀態Published - 1 12月 2010
    事件2010 International Conferences on Database Theory and Application, DTA 2010 and Bio-Science and Bio-Technology, BSBT 2010, Held as Part of the 2nd International Mega-Conference on Future Generation Information Technology, FGIT 2010 - Jeju Island, Korea, Republic of
    持續時間: 13 12月 201015 12月 2010

    出版系列

    名字Communications in Computer and Information Science
    118 CCIS
    ISSN(列印)1865-0929

    Conference

    Conference2010 International Conferences on Database Theory and Application, DTA 2010 and Bio-Science and Bio-Technology, BSBT 2010, Held as Part of the 2nd International Mega-Conference on Future Generation Information Technology, FGIT 2010
    國家/地區Korea, Republic of
    城市Jeju Island
    期間13/12/1015/12/10

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