개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
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지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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This paper proposes a new algorithm for sleep apnea detection based on stroke volume. It is very important to detect sleep apnea since it is a common and serious sleep-disordered breathing (SDB). In the previous studies,methods for sleep apnea detection using heart rate variability, airflow and blood oxygen saturation, tracheal sound have been proposed, but a method using stroke volume has not been studied. The proposed algorithm consists of detection of characteristic points in continuous blood pressure signal, estimation of stroke volume and detection of sleep apnea. To evaluate the performance of algorithm, the MIT-BIH Polysomnographic Database provided by Phsio-Net was used. As a result, the sensitivity of 85.99%, the specificity of 72.69%, and the accuracy of 84.34%, on the average were obtained. The proposed method showed comparable or higher performance compared with previous methods.
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참고문헌 (24)
참고문헌 신청
Babaeizadeh S / 2011 / Electrocardiogram-derived respiration in screening of sleep-disordered breathing / J Electrocardiol 44 (6) : 700 ~ 706
Ballester E / 2000 / Evaluation of a portable respiratory recording device for detecting apnoeas and hypopnoeas in subjects from a general population / Eur Respir J 16 (1) :
Barb F / 1998 / Automobile Accidents in Patients with Sleep Apnea Syndrome : An epidemiological and mechanistic study / Am. J. Respir Crit Care Med 158 (1) : 18 ~ 22
Batchelder KA / 2011 / Pulse oximetry saturation patterns detect repetitive reductions in airflow / J Clin Monit Comput 25 (6) : 411 ~ 418
Bhattacharjee R / 2009 / Cardiovascular Complications of Obstructive Sleep Apnea Syndrome : Evidence from Children / Prog Cardiovasc Dis 51 (5) : 416 ~ 433
Ballester E / 2000 / Evaluation of a portable respiratory recording device for detecting apnoeas and hypopnoeas in subjects from a general population / Eur Respir J 16 (1) :
Barb F / 1998 / Automobile Accidents in Patients with Sleep Apnea Syndrome : An epidemiological and mechanistic study / Am. J. Respir Crit Care Med 158 (1) : 18 ~ 22
Batchelder KA / 2011 / Pulse oximetry saturation patterns detect repetitive reductions in airflow / J Clin Monit Comput 25 (6) : 411 ~ 418
Bhattacharjee R / 2009 / Cardiovascular Complications of Obstructive Sleep Apnea Syndrome : Evidence from Children / Prog Cardiovasc Dis 51 (5) : 416 ~ 433
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