Methodology for Determine the Moment of Disconnection of Patients of the Mechanical Ventilation using Discrete Wavelet Transform

摘要：

　　The process of weaning from mechanical ventilation is one of the challenges in intensive care units.66 patients under extubation process (T-tube test) were studied: 33 patients with successful trials and 33 patients who failed to maintain spontaneous breathing and were reconnected.Each patient was characterized using 7 time series from respiratory signals,and for each serie was evaluated the discrete wavelet transform.It trains a neural network for discriminating between patients from the two groups.

关键词： Mechanical Ventilation Time series from respiratory signals Wavelet Transform Neural Networks

作者: H. González H. Acevedo C. Arizmendi B.F. Giraldo Senior Member IEEE

作者单位: Control & Mecatrónica Research Group Universidad Autónoma de Bucaramanga Avenida 42 No 48-11, Bucara Dept. of ESAII, Universitat Politècnica de Catalunya, Institut de Bioenginyeria de Catalunya(IBEC)an

会议类型: 国际会议

会议名称: 2013 ICME International Conference on Complex Medical Engineering(2013 ICME复合医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 483-486

在线出版日期: 2013-05-25（万方平台首次上网日期，不代表论文的发表时间）