Patent №
US 7,944,551
Granted
2011-05-17
Filed 2008
Owner
NELLCOR PURITAN BENNETT IRELAND
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12249046
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.
AI classification
Ownership
NELLCOR PURITAN BENNETT IRELAND
assignment · 221640678
Assignors
ADDISON, PAUL STANLEY, WATSON, JAMES
On an employer assignment, the assignors are typically the inventors.