Title:
解析装置、及び解析方法
Document Type and Number:
Japanese Patent JP7292896
Kind Code:
B2
Abstract:
To improve the quality of quantification of tissue properties.SOLUTION: An analysis apparatus according to an embodiment includes a signal processing unit, a calculation unit, and a display control unit. The signal processing unit transmits an ultrasonic wave to an analyte, receives a reflected wave of the ultrasonic wave generated within the analyte, generates a harmonic signal corresponding to the harmonic component of the reflected wave on the basis of a reception signal that is collected by an ultrasound probe configured to generate a reception signal on the basis of the reflected wave, and generates a fundamental wave signal corresponding to a fundamental wave component of the reflected wave. The calculation unit calculates a first index value indicating tissue properties within the analyte on the basis of the harmonic signal, and calculate a second index value indicating the tissue properties on the basis of the fundamental wave signal. The display control unit displays an analysis result based on the first index value and the second index value.SELECTED DRAWING: Figure 1
Inventors:
Yasunori Honjo
Masaki Watanabe
Tetsuya Kawagishi
Keita Yonemori
Masaki Watanabe
Tetsuya Kawagishi
Keita Yonemori
Application Number:
JP2019028443A
Publication Date:
June 19, 2023
Filing Date:
February 20, 2019
Export Citation:
Assignee:
Canon Medical Systems Inc.
International Classes:
A61B8/14
Domestic Patent References:
| JP2002369817A | ||||
| JP2015131097A |
Foreign References:
| US20140276049 | ||||
| US20160262729 |
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
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