Title:
体の構造の位置を特定するための方法及びシステム
Document Type and Number:
Japanese Patent JP6563920
Kind Code:
B2
Abstract:
The invention relates to a system and method in which a Foley catheter (70) or other medical tool which is equipped with ultrasound (US) sensor(s) (72) is inserted into the prostatic urethra. Based on analysis of the US signal received by these US sensors (72) as the US beams from a transrectal US (TRUS) probe (40) or other ultrasound probe sweep the field of view, it is possible to precisely detect and track these US sensors (72) in the same frame of reference as the TRUS images, thereby precisely delineating the Foley catheter and the course of the prostatic urethra. During the procedure, before each seed is dropped, the delivered dose to the prostatic urethra can be computed based on real-time tracking and segmentation of prostatic urethra and dose radiation based on previously dropped seeds and if necessary, the procedure can be re-planned automatically.
More Like This:
Inventors:
Tamasebi Maragosh, Amir Mohammed
Vignon, Francois Guy Gerard Marie
Bharat, Shuyam
Degan Malvast, Ethan
Jain, Amate Kumar
Vignon, Francois Guy Gerard Marie
Bharat, Shuyam
Degan Malvast, Ethan
Jain, Amate Kumar
Application Number:
JP2016528397A
Publication Date:
August 21, 2019
Filing Date:
July 09, 2014
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61B8/12
Domestic Patent References:
| JP2001299756A | ||||
| JP2010148705A | ||||
| JP2002306473A | ||||
| JP2010526556A |
Foreign References:
| US20040225216 | ||||
| WO2012066477A1 | ||||
| US20110224538 | ||||
| US20030060700 | ||||
| US20100094124 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki