Title:
音響センサーを位置決めするためのロケーションデバイス及びシステム
Document Type and Number:
Japanese Patent JP7167045
Kind Code:
B2
Abstract:
A location device is provided for determining the location of an acoustic sensor. A location process makes use of a plurality of transmit beams (wherein a beam is defined as a transmission from all transducers of an ultrasound array), with a frequency analysis to identify if there is a signal reflected from the acoustic sensor. A location is obtained from the plurality of frequency analyses.
Inventors:
Nguyen Man
Siefua
Juan Shen-Wen
Amador Karaskar Carolina
Shanda Sani Vijay Thakur
Siefua
Juan Shen-Wen
Amador Karaskar Carolina
Shanda Sani Vijay Thakur
Application Number:
JP2019548395A
Publication Date:
November 08, 2022
Filing Date:
March 01, 2018
Export Citation:
Assignee:
Koninklijke Philips N.V.
International Classes:
A61B8/14
Domestic Patent References:
| JP2003225226A | ||||
| JP2016506793A |
Foreign References:
| US6685645 | ||||
| US20120179046 | ||||
| US20080255452 | ||||
| US20040211260 | ||||
| US20060085049 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners