Diagnostic imaging systems and methods for providing an image display that support accurate induction of interventional devices in vascular interventional procedures

摘要

Recovers the state (heart rate, respiration) of behavior different sources by looking at the shape of the third-party subject of one or more interventional devices, such as (2), object of interest of other diagnostic imaging system, the heart is usually cavity or for example, is to be able to estimate the posture of the left atrium (4). The core is deformed to assume the shape of a third-party object in different ways operate different sources, the influence of each of these sources of operation of, and can be recovered uniquely by it. By using a behavioral model of one or more, in which case the motion introduced by different factors are presumed to be propagated to other subjects, such as the anatomy of interest. In contrast to existing technology, and the lack of dependence of the result of the frame rate, thus, an important advantage of this approach is its ability to produce an estimate of the position of the anatomy of interest without delay time.