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.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.10
- 수록면
- 1,288 - 1,291 (4page)
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초록· 키워드
오류제보하기
Heart diseases associated with living conditions, such as coronary heart disease and hypertension are becoming more and more complex. If heart condition didn"t get long-term and real-time monitoring and diagnosis, it may induce sudden heart disease. As the heart auscultation is one of the most fundamental ways to evaluate the heart functions, a stethoscope can be used to auscultate respiratory sounds and heart sounds, and diagnose most of the cardiopulmonary disorders and other diseases. Therefore, we tried to develop a smartphone-based stethoscope system that can record heart sound and calculate heart rate from the sound. The proposed system is designed to acquire the heart sounds using the iPhone or the iPad applications, record the acquired data on a real-time basis and display the heart sounds in a graph, and allow listening to the acquired sounds. Also, the peak of the heart sounds is identified on a real-time basis to determine the heart rate, thereby quantifying the information related to the cardiovascular system. The system can be utilized under various environments depending on the sensor type such as built-in microphones within the smartphones, external microphones, and electronic stethoscopes. In subsequent studies, we plan to utilize the detected heart sound peaks to display the magnitude of the heart sounds, and apply various analysis methods to quantify the information related to cardiac activities.
목차
Abstract
1. INTRODUCTION
2. MATERIALS AND METHODS
3. RESULTS
4. DISCUSSION AND CONCUSION
REFERENCES
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