Automatic identification of apnea through acoustic analysis for at-home screening.

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dc.contributor.authorNasu, Yasuhiro
dc.contributor.authorAshida, Nobuyuki
dc.contributor.authorYamakawa, Miyae
dc.contributor.authorMakimoto, Kiyoko
dc.contributor.authorTsuji, Masatsugu
dc.date.accessioned2020-02-06T15:43:17Z
dc.date.available2020-02-06T15:43:17Z
dc.date.issued2011-07-19
dc.description.abstractOBJECTIVE Although many studies have analyzed breathing sounds in the diagnosis of obstructive sleep apnea syndrome the recording of snoring sounds at home is hampered by the various background noises of daily life Recordings also frequently include talking during sleep which may infringe the privacy of patients MATERIALS AND METHODS A recording system used a bone conduction microphone to record snoring sounds This microphone reduced background noise A simple system transmitted recorded breathing sound data for screening at a hospital as envelope data instead of complete sound recordings thereby decreasing data volume and protecting privacy RESULTS In periods in which blood oxygen levels SpO were drastically decreased the probability of apnea as deduced from the envelope curve of breathing sounds was consistent with SpO values CONCLUSIONS This method provides a basis for telemonitoring of sleep apnea syndrome
dc.identifier.urihttp://dx.doi.org/10.1089/tmj.2010.0207
dc.identifier.urihttps://lib.digitalsquare.io/xmlui/handle/123456789/229
dc.relation.uriTelemedicine journal and e-health : the official journal of the American Telemedicine Association
dc.subjectAdult
dc.subjectAt risk for a particular disease or infection
dc.subjectFacility-based health worker
dc.subjectAccess to information or data
dc.subjectGeographic inaccessibility
dc.subjectFunctionality
dc.subjectNon-communicable diseases
dc.subjectPreventive
dc.subjectDisease prevention
dc.subjectData collection and reporting
dc.subjectSurveillance
dc.subjectAudio
dc.subjectRaw data
dc.subjectPhysiologic Biosensors
dc.titleAutomatic identification of apnea through acoustic analysis for at-home screening.en
dcterms.abstractOBJECTIVE Although many studies have analyzed breathing sounds in the diagnosis of obstructive sleep apnea syndrome the recording of snoring sounds at home is hampered by the various background noises of daily life Recordings also frequently include talking during sleep which may infringe the privacy of patients MATERIALS AND METHODS A recording system used a bone conduction microphone to record snoring sounds This microphone reduced background noise A simple system transmitted recorded breathing sound data for screening at a hospital as envelope data instead of complete sound recordings thereby decreasing data volume and protecting privacy RESULTS In periods in which blood oxygen levels SpO were drastically decreased the probability of apnea as deduced from the envelope curve of breathing sounds was consistent with SpO values CONCLUSIONS This method provides a basis for telemonitoring of sleep apnea syndrome
dcterms.contributorNasu, Yasuhiro
dcterms.contributorAshida, Nobuyuki
dcterms.contributorYamakawa, Miyae
dcterms.contributorMakimoto, Kiyoko
dcterms.contributorTsuji, Masatsugu
dcterms.identifierhttp://dx.doi.org/10.1089/tmj.2010.0207
dcterms.relationTelemedicine journal and e-health : the official journal of the American Telemedicine Association
dcterms.subjectAdult
dcterms.subjectAt risk for a particular disease or infection
dcterms.subjectFacility-based health worker
dcterms.subjectAccess to information or data
dcterms.subjectGeographic inaccessibility
dcterms.subjectFunctionality
dcterms.subjectNon-communicable diseases
dcterms.subjectPreventive
dcterms.subjectDisease prevention
dcterms.subjectData collection and reporting
dcterms.subjectSurveillance
dcterms.subjectAudio
dcterms.subjectRaw data
dcterms.subjectPhysiologic Biosensors
dcterms.titleAutomatic identification of apnea through acoustic analysis for at-home screening.en
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