IMAGE ACQUISITION METHOD FOR IMAGE GUIDED SURGERY
Publication Date: 2004-Dec-29
The IP.com Prior Art Database
In an embodiment, an image acquisition method includes generating a gate pulse to drive a transmitter in an electromagnetic tracker. The amplitude of the gate pulse is maintained at predetermined low value for a predetermined first period and at predetermined high value for a predetermined second period, wherein at first period, the transmitter is disabled and at second period, the transmitter is enabled.