发明申请
- 专利标题： VISUALIZATION OF CATHETER OF THREE-DIMENSIONAL ULTRASOUND
- 专利标题（中）： 三维超声波导管的可视化
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申请号： US13997800申请日： 2012-01-10
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公开(公告)号： US20130281839A1公开(公告)日： 2013-10-24
- 发明人: Pingkun Yan , Vijay Parthasarathy , Robert Manzke , Ameet Kumar Jain
- 申请人： Pingkun Yan , Vijay Parthasarathy , Robert Manzke , Ameet Kumar Jain
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS N.V.
- 当前专利权人地址： NL EINDHOVEN
- 国际申请： PCT/IB12/50109 WO 20120110
- 主分类号： A61B19/00
- IPC分类号： A61B19/00
摘要：
An image-guided system employs an X-ray imaging device (20) for generating one or more X-ray images (25, 26) illustrating a tool (41) within an anatomical region (40) and an ultrasound imaging device (30) for generating an ultrasound image (33) illustrating the tool (41) within the anatomical region (40). The image-guided system further employs a tool tracking device (50) for visually tracking the tool (41) within the anatomical region (40). In operation, the tool tracking device (50) localizes a portion of the tool (41) as located within the ultrasound image (33) responsive to an identification of the portion of the tool (41) as located within the X-ray image(s) (25, 26), and executes an image segmentation of an entirety of the tool (41) as located within the ultrasound image (33) relative to a localization of the portion of the tool (41) as located within the ultrasound image (33).
公开/授权文献
- US09993304B2 Visualization of catheter of three-dimensional ultrasound 公开/授权日：2018-06-12