Title:
MAGNETIC RESONANCE IMAGING APPARATUS AND IMAGE PROCESSING METHOD
Document Type and Number:
Japanese Patent JP2023069917
Kind Code:
A
Abstract:
To obtain a synthetic image in which an artifact is effectively reduced with simple processing for an imaging range including a region (spatial region) with different influences of movement in imaging using a multi-channel reception coil.SOLUTION: A magnetic resonance imaging apparatus estimates data of a channel with an artifact using data of a channel without an artifact by applying GRAPPA arithmetic of parallel imaging to synthesize a channel, sequentially applies arithmetic processing using a difference between an image after data estimation and an original image to suppress and remove noise increase following estimation data creation.SELECTED DRAWING: Figure 10
Inventors:
ITO KOSUKE
Application Number:
JP2021182142A
Publication Date:
May 18, 2023
Filing Date:
November 08, 2021
Export Citation:
Assignee:
FUJIFILM HEALTHCARE CORP
International Classes:
A61B5/055
Attorney, Agent or Firm:
Patent Attorney Corporation Sannozaka Patent Office
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