公开(公告)号：US20160228032A1

公开(公告)日：2016-08-11

申请号：US15056652

申请日：2016-02-29

Applicant: Hansen Medical, Inc.

Inventor： Sean Walker ,  Dave Camarillo ,  Matt Roelle ,  Christopher Sewell ,  Aditya Koowal

IPC: A61B5/06 ,  A61B34/20 ,  A61B5/00

CPC classification number: A61B5/061 ,  A61B5/0071 ,  A61B5/062 ,  A61B5/7225 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2034/2061 ,  A61B2034/2065

Abstract: A system and method of tracking a flexible elongate instrument within a patient is disclosed herein. The system is configured to obtain remote localization measurement data of the flexible elongate instrument and obtain elongation measurement data of the flexible elongate instrument. This data is combined and transformed to a coordinate reference frame to produce a localization of the flexible elongate instrument that is more accurate than the remote localization measurements or elongation measurement data alone. The combined localization is then provided to a localization consumer.

Abstract translation: 本文公开了跟踪患者内的柔性细长器械的系统和方法。 该系统被配置为获得柔性细长仪器的远程定位测量数据，并获得柔性细长仪器的伸长测量数据。 将该数据组合并转换为坐标参考系，以产生比远程定位测量或伸长测量数据更精确的柔性细长仪器的定位。 然后将组合本地化提供给定位消费者。

公开(公告)号：US09271663B2

公开(公告)日：2016-03-01

申请号：US13833733

申请日：2013-03-15

Applicant: Hansen Medical, Inc.

Inventor： Sean Walker ,  Dave Camarillo ,  Matt Roelle ,  Christopher Sewell ,  Aditya Koolwal

IPC: A61B5/06 ,  A61B19/00

CPC classification number: A61B5/061 ,  A61B5/0071 ,  A61B5/062 ,  A61B5/7225 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2034/2061 ,  A61B2034/2065

Abstract: A system and method of tracking a flexible elongate instrument within a patient is disclosed herein. The system is configured to obtain remote localization measurement data of the flexible elongate instrument and obtain elongation measurement data of the flexible elongate instrument. This data is combined and transformed to a coordinate reference frame to produce a localization of the flexible elongate instrument that is more accurate than the remote localization measurements or elongation measurement data alone. The combined localization is then provided to a localization consumer.

Abstract translation: 本文公开了跟踪患者内的柔性细长器械的系统和方法。 该系统被配置为获得柔性细长仪器的远程定位测量数据，并获得柔性细长仪器的伸长测量数据。 将该数据组合并转换为坐标参考系，以产生比远程定位测量或伸长测量数据更精确的柔性细长仪器的定位。 然后将组合本地化提供给定位消费者。

公开(公告)号：US20140275988A1

公开(公告)日：2014-09-18

申请号：US13833733

申请日：2013-03-15

Applicant: HANSEN MEDICAL, INC.

Inventor： Sean Walker ,  Dave Camarillo ,  Matt Roelle ,  Christopher Sewell ,  Aditya Koolwal

IPC: A61B5/06

CPC classification number: A61B5/061 ,  A61B5/0071 ,  A61B5/062 ,  A61B5/7225 ,  A61B34/20 ,  A61B2034/2051 ,  A61B2034/2061 ,  A61B2034/2065

Abstract: A system and method of tracking a flexible elongate instrument within a patient is disclosed herein. The system is configured to obtain remote localization measurement data of the flexible elongate instrument and obtain elongation measurement data of the flexible elongate instrument. This data is combined and transformed to a coordinate reference frame to produce a localization of the flexible elongate instrument that is more accurate than the remote localization measurements or elongation measurement data alone. The combined localization is then provided to a localization consumer.

Abstract translation: 本文公开了跟踪患者内的柔性细长器械的系统和方法。 该系统被配置为获得柔性细长仪器的远程定位测量数据，并获得柔性细长仪器的伸长测量数据。 将该数据组合并转换为坐标参考系，以产生比远程定位测量或伸长测量数据更精确的柔性细长仪器的定位。 然后将组合本地化提供给定位消费者。