Title:
COVER-TYPE TESTER, CHANNEL CORRECTING METHOD AND ULTRASONIC DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2013/100245
Kind Code:
A1
Abstract:
The present invention relates to a channel correcting method and to an ultrasonic device using same, wherein the channel correcting method includes the steps of: generating an ultrasonic signal for each channel and receiving an echo signal from the reflection of the generated ultrasonic signal after inserting a probe into a cover-type tester; confirming whether the strength and phase of the echo signal meet a uniformity condition for each channel; and creating compensation data for compensating for the intensity and phase for each channel in order to meet the uniformity condition.
Inventors:
KIM HEEWON (KR)
Application Number:
PCT/KR2012/000025
Publication Date:
July 04, 2013
Filing Date:
January 02, 2012
Export Citation:
Assignee:
ALPINION MEDICAL SYSTEMS CO LT (KR)
KIM HEEWON (KR)
KIM HEEWON (KR)
International Classes:
A61B8/00; A61B8/14; G01N29/24; G06F19/00
Foreign References:
| US6132378A | 2000-10-17 | |||
| KR20100120844A | 2010-11-17 | |||
| JPH06225883A | 1994-08-16 | |||
| US20110313293A1 | 2011-12-22 |
Attorney, Agent or Firm:
LEE, CHULHEE (KR)
이철희 (KR)
이철희 (KR)
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Claims:
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