Title:
スペクトルドップラーイメージングを実行するための方法および装置
Document Type and Number:
Japanese Patent JP7328327
Kind Code:
B2
Abstract:
An ultrasound imaging system performs spectral Doppler processing in a manner that considers a physiological cycle of a subject. In one embodiment, gaps in a spectral Doppler signal are filled taking by a processor that analyzes changes in the spectral Doppler signal caused by a physiological cycle. Spectral Doppler data are scaled to fit with the data occurring before and after a gap. The firing order of an interleaved imaging mode can also be adjusted so that spectral Doppler imaging is not interrupted during pre-defined or user defined portions of a physiological cycle.
Inventors:
Banjanin Zoran
Randberg Andrew
Randberg Andrew
Application Number:
JP2021514125A
Publication Date:
August 16, 2023
Filing Date:
September 11, 2019
Export Citation:
Assignee:
FUJIFILM SonoSite Incorporated
International Classes:
A61B8/06
Domestic Patent References:
| JP2011239988A | ||||
| JP2009136446A | ||||
| JP2014073273A | ||||
| JP2008511367A | ||||
| JP10080424A | ||||
| JP2004242986A |
Foreign References:
| US20110196237 |
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Youkazu Hayashi
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takayoshi Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
Youkazu Hayashi
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