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Browsing by Author "Chen Yu-Han"

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    Biomedical electric wave sensor
    (2012-10-09)
    Chen Yu-Han
    ;
    Chao Paul C.-P.
    ;
    Liao Lun-De
    ;
    Lin Chin-Teng
    ;
    Chen Jian-Ting
    A biomedical electric wave sensor includes a base, a central pole, a dry electrode, a case, and a plurality of ribs. When the central pole lowers down, the ribs radiate and expand outward to push aside the hair of a subject, and the dry electrode exposes from the case and contacts the skin of the subject to measure a physiological electric wave signal from the subject. The present invention may overcome the intervention problem caused by hair and achieve the measurement of biomedical electric wave signal.
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    BIOMEDICAL ELECTRIC WAVE SENSOR
    (2011-06-23)
    Chen Yu-Han
    ;
    Chao Paul C.-P.
    ;
    Liao Lun-De
    ;
    Lin Chin-Teng
    ;
    Chen Jian-Ting
    A biomedical electric wave sensor includes a base, a central pole, a dry electrode, a case, and a plurality of ribs. When the central pole lowers down, the ribs radiate and expand outward to push aside the hair of a subject, and the dry electrode exposes from the case and contacts the skin of the subject to measure a physiological electric wave signal from the subject. The present invention may overcome the intervention problem caused by hair and achieve the measurement of biomedical electric wave signal.
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    Biomedical sensor device
    (2013-09-24)
    Chen Yu-Han
    ;
    Liao Lun-De
    ;
    Chao Paul C.-P.
    ;
    Lin Chin-Teng
    A biomedical sensor device includes a light source, a probe array, and a photo detector. The light source is configured for emitting infrared radiation. The probe array is contacted to a user's skin to detect an electric wave signal transmitted through the probe array from the skin. The probe array includes a substrate and a plurality of probes mounted on the substrate, wherein the substrate and the probes are non-opaque so that the infrared radiation may be transmitted through the probe array into the skin. The photo detector is configured to detect an infrared signal by measuring the infrared radiation absorption by the skin.