Techniques for the display of a signal with a wavelet transform of that signal in a wavelet transform viewer are disclosed, according to embodiments. According to embodiments, the wavelet transform viewer can display a plot of physiological signals such as a photoplethysmograph (PPG) signal. A portion of the plot of the signal can be selected. A wavelet transform the selected portion of the signal can be calculated and a wavelet plot of the tranformed signal can be displayed simultaneously with that signal. A plot of the selected portion of the signal can also be simultaneously displayed with both the plot of the signal and the wavelet plot.
申请公布号
WO2010001241(A1)
申请公布日期
2010.01.07
申请号
WO2009IB06149
申请日期
2009.06.29
申请人
NELLCOR PURITAN BENNETT IRELAND;ADDISON, PAUL, STANLEY;WATSON, JAMES, NICHOLAS