Title:
超音波映像の合成方法
Document Type and Number:
Japanese Patent JP2009504232
Kind Code:
A
Abstract:
In a method of compounding an ultrasound image, ultrasound signals having a transmission frequency are transmitted to a target object at a predetermined steer angle. Then, signals reflected by the target object are received. Based on the received signals, an image frame is formed. By repeating the above steps with different transmission frequencies, two or more image frames are obtained. The obtained image frames are then combined to provide a compound ultrasound image. The steer angle varies based on the transmission frequency.
Inventors:
Lee, Gwangju
Kim, Jong Sik
Kim, Cheoruan
Kim, Jong Sik
Kim, Cheoruan
Application Number:
JP2008525927A
Publication Date:
February 05, 2009
Filing Date:
December 13, 2005
Export Citation:
Assignee:
MEDISON CO.,LTD.
International Classes:
A61B8/00; G01N29/44
Domestic Patent References:
| JP2005058321A | 2005-03-10 | |||
| JP2004290393A | 2004-10-21 |
Attorney, Agent or Firm:
Tadao Hirata