Detection of an unstable and/or a weak probe contact in a multichannel functional near-infrared spectroscopy measurement
نویسندگان
چکیده
منابع مشابه
Detection of an unstable and/or a weak probe contact in a multichannel functional near-infrared spectroscopy measurement.
Multichannel functional near-infrared spectroscopy measurements involve the placement of many probes on a subject's head. A stable close contact between the probe and head surface is essential. We propose a way to detect two types of problematic probe contacts from the measurement data: an unstable contact whose light transmission easily fluctuates with body motion, and a weak contact whose lig...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2013
ISSN: 1083-3668
DOI: 10.1117/1.jbo.18.4.047003