Title:
FLUID ANALYSIS DEVICE, METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/131371
Kind Code:
A1
Abstract:
A fluid analysis device, method, and program, the device, method, and program being configured so that it is possible to display a flow rate vector or other fluid information in a suitable sampling interval. A processor analyzes an image acquired by imaging a subject that includes a tubular structure inside which a fluid flows, and derives fluid information pertaining to the flow of the fluid at image positions within the tubular structure. The processor sets a sampling interval for use when displaying the fluid information, the sampling interval being set in accordance with the size of a region included in the image that intersects the central axis of the tubular structure. The processor samples the fluid information according to the set sampling interval and displays the sampled fluid information on a display.
Inventors:
ITO HIROTAKA (JP)
Application Number:
PCT/JP2020/042058
Publication Date:
July 01, 2021
Filing Date:
November 11, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
A61B8/06; A61B5/055; A61B6/03
Foreign References:
| JP2002095648A | 2002-04-02 | |||
| JP2017113578A | 2017-06-29 |
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
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