公开(公告)号：US20050113702A1

公开(公告)日：2005-05-26

申请号：US10723858

申请日：2003-11-26

Applicant: Prathyusha Salla ,  Gopal Avinash ,  Cherik Bulkes

Inventor： Prathyusha Salla ,  Gopal Avinash ,  Cherik Bulkes

IPC: A61B5/04 ,  A61B5/0402 ,  A61B5/053 ,  A61B5/055 ,  A61B5/11 ,  A61B6/03 ,  A61B5/02

CPC classification number: A61B6/5217 ,  A61B5/0037 ,  A61B5/04011 ,  A61B5/0402 ,  A61B5/0535 ,  A61B5/055 ,  A61B5/1107 ,  A61B5/7289 ,  A61B5/7292 ,  A61B6/03 ,  A61B6/527 ,  A61B6/541

Abstract: One or more techniques are provided for identifying a period of minimal motion for an organ of interest, such as the heart or lungs. Motion data is acquired for the organ of interest and for one or more proximate organs using sensor-based and/or image-based techniques. The sensor-based techniques may include electrical and non-electrical techniques. The image-based techniques may include both pre-acquisition and acquisition image data. The motion data for the organ of interest and proximate organs may be used to generate a set of multi-input motion data that may be processed to identify desired periods, such as periods of minimal motion, within the overall motion of the organ of interest.

Abstract translation: 提供一种或多种技术用于识别感兴趣的器官（例如心脏或肺）的最小运动周期。 对于感兴趣的器官和使用基于传感器和/或基于图像的技术的一个或多个近端器官获取运动数据。 基于传感器的技术可以包括电气和非电气技术。 基于图像的技术可以包括预采集和采集图像数据。 可以使用感兴趣的器官和邻近器官的运动数据来产生一组多输入运动数据，该组输入运动数据可以在感兴趣的器官的整体运动内进行识别期望的周期，例如最小运动的周期。