Patent ID: 9646395
Date: 2017-05-09
CPC Classifications: A61B,G06T

Claim:
1. A method comprising: displaying a first waveform in a user interface; generating, using a processor, an interface control, wherein the interface control comprises a vertical selection control and a horizontal selection control; receiving an input via the vertical selection control and horizontal selection control of the interface control selecting a portion of the first waveform; generating, using a processor, a semi-transparent display area and the selected portion of the first waveform displayed on the semi-transparent display area; and displaying the interface control comprising the semi-transparent display area concurrently with a second waveform such that at least a portion of the second waveform is visible through the semi-transparent display area of the interface control, wherein the interface control comprises a lock control movable between a locked and an unlocked setting, the method further comprising: