| 摘要 |
A system and methods for enhancing non-invasive imaging and tracking by providing an internal marker detectable by an external imaging system is disclosed. The marker may be active or passive by either generating or reflecting energy. The imaging system may be utilized to optimize imaging parameters to compensate for aberrations in the detected energy based on a known location of the marker, thereby correcting the acquired image. The system may also track the marker automatically, thereby tracking the desired image. This permits, for example, continuous ultrasonic imaging of the heart without requiring constant operator attention.
|
