ecgTransientSuppression.zip - An electrocardiogram (ECG) records the electrical activity of the heart. The heart
produces tiny electrical impulses which spread through the heart muscle to make the
heart contract. These impulses can be detected by the ECG machine. Electronic fetal
ECG monitoring is a technique of obtaining important information about the condition of
the fetus during pregnancy, by measuring the electrical signals generated by the fetal
heart as measured multi-channel electrodes placed on the mother’s body surface.
Fetal ECG (FECG) monitoring enables accurate measurement of fetal cardiac
performance including transient or permanent abnormalities of rhythm. During labor and
delivery, the heartbeat of the baby is monitored in order to make sure that enough blood
flow and oxygen are getting through to the unborn fetus.
,2014-11-07 18:00:45,下载24次
ICAtoolbox3_8.zip - Source separation problems in digital signal processing are those which are used to separate useful signal a mix of signals of interest, other signals and noise. The typical example of a source separation problem is the cocktail party problem, where many number of peoples are talking simultaneously in a room and a listener is trying to follow one of the discussions. The human brain can separate the voices of different people (source separation) using neurons in the auditory region. But source separation using digital signals is difficult task with the available techniques. Several approaches have been proposed for solving this issue but most of the techniques are still in development stages. Some of the successfully tested approaches are principal components analysis (PCA) and Independent components analysis (ICA). Both the approaches work well when there are no delays or echoes present,2014-11-07 15:21:36,下载24次