公开(公告)号：US20240288523A1

公开(公告)日：2024-08-29

申请号：US18570672

申请日：2022-06-22

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Sergey Kastryulin ,  Artyon Tsanda ,  Nicola Pezzotti

IPC: G01R33/56 ,  G01R33/48 ,  G06T11/00

CPC classification number: G01R33/5608 ,  G01R33/4818 ,  G06T11/005 ,  G06T11/006 ,  G06T2210/41 ,  G06T2211/424 ,  G06T2211/441

Abstract: Disclosed herein is a medical system (100, 300) comprising a memory (110) storing machine executable instructions (120). The medical system further comprises a computational system (104). Execution of the machine executable instructions causes the computational system to: reconstruct or receive (202) a test magnetic resonance image reconstructed from undersampled k-space data; receive (204) a test signal in response to inputting the test magnetic resonance image into an out of distribution testing neural network; and provide (206) the test signal. The test neural network is configured for outputting the test signal in response to receiving the test magnetic resonance image. The test signal is descriptive if the test magnetic resonance image is within a training distribution defined by a set of training data.