Note: Three wavelengths near-infrared spectroscopy system for compensating the light absorbance by water
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bhutta, M. Raheel | - |
dc.contributor.author | Hong, Keum-Shik | - |
dc.contributor.author | Kim, Beop-Min | - |
dc.contributor.author | Hong, Melissa Jiyoun | - |
dc.contributor.author | Kim, Yun-Hee | - |
dc.contributor.author | Lee, Se-Ho | - |
dc.date.accessioned | 2021-09-05T11:58:14Z | - |
dc.date.available | 2021-09-05T11:58:14Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-02 | - |
dc.identifier.issn | 0034-6748 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/99473 | - |
dc.description.abstract | Given that approximately 80% of blood is water, we develop a wireless functional near-infrared spectroscopy system that detects not only the concentration changes of oxy- and deoxy-hemoglobin (HbO and HbR) during mental activity but also that of water (H2O). Additionally, it implements a water-absorption correction algorithm that improves the HbO and HbR signal strengths during an arithmetic task. The system comprises a microcontroller, an optical probe, tri-wavelength light emitting diodes, photodiodes, a WiFi communication module, and a battery. System functionality was tested by means of arithmetic-task experiments performed by healthy male subjects. (C) 2014 AIP Publishing LLC. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | MOTOR | - |
dc.title | Note: Three wavelengths near-infrared spectroscopy system for compensating the light absorbance by water | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Beop-Min | - |
dc.identifier.doi | 10.1063/1.4865124 | - |
dc.identifier.scopusid | 2-s2.0-84894149593 | - |
dc.identifier.wosid | 000335919900310 | - |
dc.identifier.bibliographicCitation | REVIEW OF SCIENTIFIC INSTRUMENTS, v.85, no.2 | - |
dc.relation.isPartOf | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.citation.title | REVIEW OF SCIENTIFIC INSTRUMENTS | - |
dc.citation.volume | 85 | - |
dc.citation.number | 2 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | MOTOR | - |
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