公开(公告)号：US08929638B2

公开(公告)日：2015-01-06

申请号：US14082016

申请日：2013-11-15

Applicant: ViewRay Incorporated

Inventor： James F. Dempsey ,  Roger Nana ,  Tony Apicella

IPC: G06K9/00 ,  G06T5/00 ,  G01R33/565 ,  G01R33/483

CPC classification number: G06T5/002 ,  G01R33/4833 ,  G01R33/4835 ,  G01R33/565

Abstract: Systems and methods for correcting saturation banding artifacts in magnetic resonance imaging in which artifact and reference calibration scans are used to create one dimensional or two dimensional correction profiles, which are subsequently applied to actual diagnostic imaging scans to correct the saturation banding artifacts.

Abstract translation: 用于校正磁共振成像中的饱和带状伪影的系统和方法，其中伪影和参考校准扫描用于创建一维或二维校正曲线，随后将其应用于实际的诊断成像扫描以校正饱和带状伪像。

公开(公告)号：US20140072199A1

公开(公告)日：2014-03-13

申请号：US14082016

申请日：2013-11-15

Applicant: ViewRay Incorporated

Inventor： James F. Dempsey ,  Roger Nana ,  Tony Apicella

IPC: G06T5/00

CPC classification number: G06T5/002 ,  G01R33/4833 ,  G01R33/4835 ,  G01R33/565

Abstract: Systems and methods for correcting saturation banding artifacts in magnetic resonance imaging in which artifact and reference calibration scans are used to create one dimensional or two dimensional correction profiles, which are subsequently applied to actual diagnostic imaging scans to correct the saturation banding artifacts.

Abstract translation: 用于校正磁共振成像中的饱和带状伪影的系统和方法，其中伪影和参考校准扫描用于创建一维或二维校正曲线，随后将其应用于实际的诊断成像扫描以校正饱和带状伪像。