Title:
ULTRASOUND DIAGNOSTIC DEVICE, AND ULTRASOUND DIAGNOSTIC IMAGE DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/176246
Kind Code:
A1
Abstract:
In this ultrasound diagnostic device and ultrasound diagnostic image data processing method, an element data determination unit (164) compares a pre-set threshold value (T) with the average value (A) of oscillation values in the element direction of element data calculated by means of an average value calculation unit (162) in the element direction, and an RF data calculation unit (166) carries out a process in which the element data of which the absolute value of the oscillation value is the maximum is adopted as the RF data without phasing or adding when the average value (A) (Aa) is greater than the threshold value (T). Meanwhile, when the average value (A) (Ab) is equal to or lower than the threshold value (T), the RF data calculation unit (166) carries out a process in which the average values of all oscillation values in the element direction of the element data are adopted as the RF data without phasing or adding.
Inventors:
YAMAMOTO HIROAKI (JP)
Application Number:
PCT/JP2013/064460
Publication Date:
November 28, 2013
Filing Date:
May 24, 2013
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B8/00
Foreign References:
| JP2001252276A | 2001-09-18 | |||
| JP2009279306A | 2009-12-03 | |||
| JP2009142680A | 2009-07-02 | |||
| JP2008212441A | 2008-09-18 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
Mochitoshi Watanabe (JP)
Mochitoshi Watanabe (JP)
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