公开(公告)号：US20250157007A1

公开(公告)日：2025-05-15

申请号：US18845036

申请日：2023-02-02

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Nils Thorben GESSERT ,  Christian WUELKER ,  Tim NIELSEN

IPC: G06T5/60 ,  G06T3/4046 ,  G06T3/4053 ,  G06T5/70

Abstract: Disclosed herein is a medical system (100, 300) comprising a memory (110) storing machine executable instructions (116) and a super resolution neural network (118). The super resolution neural network is configured to receive an initial magnetic resonance image (114, 114′) descriptive of a subject (318), having a first resolution, and containing an image distortion artifact. The image distortion artifact is a Gibbs ringing image artifact. The super resolution neural network is configured to output an enhanced magnetic resonance image in response to receiving the initial magnetic resonance image. The enhanced magnetic resonance image has a second resolution, that is higher than the first resolution, and has a reduction or removal of the image distortion artifact. Execution of the machine executable instructions causes a computational system (104) to: receive (200) the initial magnetic resonance image and receive (204) the enhanced magnetic resonance image in response to inputting the initial magnetic resonance image in to the super resolution neural network.