The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10386440 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 20, 2019

Filed:

Jun. 30, 2015
Applicant:

Koninklijke Philips N.v., Eindhoven, NL;

Inventors:

Feng Huang, Eindhoven, NL;

George Randall Duensing, Eindhoven, NL;

Bida Zhang, Eindhoven, NL;

Assignee:

KONINKLIJKE PHILIPS N.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/00 (2006.01); G01R 33/565 (2006.01); G01R 33/48 (2006.01); G01R 33/563 (2006.01); G01R 33/56 (2006.01); G01R 33/561 (2006.01);
U.S. Cl.
CPC ...
G01R 33/56509 (2013.01); G01R 33/4818 (2013.01); G01R 33/5608 (2013.01); G01R 33/5616 (2013.01); G01R 33/56341 (2013.01);
Abstract

A magnetic resonance (MR) imaging (MRI) system (), includes at least one controller () configured to: perform a multi-shot image acquisition process to acquire MR information for at least one multi-shot image set; train a convolution kernel including data on at least a portion of the MR information obtained without the use of the gradient or by using a self-training process. The convolution kernel includes convolution data. The MR information obtained with the use of a gradient for at least two of the image shots of the at least one multi-shot image set is iteratively convolved with the trained convolution kernel. The synthetic k-space data for the at least two image shots of the at least one multi-shot image set is projected into image space. The projected synthetic k-space data that are projected into the image space to form image information.


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