Method of Magnetic Resonance Image reconstruction and Apparatus for processing Magnetic Resonance Image

• Main Authors: CHOI, SANG CHEON, DANILEVICH ALEXEY BRONISLAVOVICH, RYCHAGOV MICHAIL NIKOLAEVICH, MIGUKIN ARTEM SERGEEVICH, KOROBCHENKO DMITRY ALEXANDROVICH, SIROTENKO MIKHAIL YURIEVICH, VARFOLOMEEVA ANNA ANDREEVNA
• Format: Patent
• Language: English; Korean
• Published: 14.03.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; MEDICAL OR VETERINARY SCIENCE; PHYSICS; SURGERY

Provided are a method for magnetic resonance image reconstruction and a magnetic resonance image processing apparatus. The magnetic resonance image processing apparatus includes a processor and a memory which is connected to the processor. The processor obtains a multi coil k-space incompletely sampled for an object and obtains a reconstruction image of the object by reconstructing the multi coil k-space by using a first dictionary which is previously obtained and a second dictionary which is obtained by using the first dictionary. Accordingly, the present invention can provide an MR image of the object with allowable quality. 자기 공명 영상 복원을 위한 방법 및 자기 공명 영상 처리 장치가 제공된다. 자기 공명 영상 처리 장치는, 프로세서 및 프로세서에 연결된 메모리를 포함하고, 프로세서는, 대상체에 대한 불완전하게 샘플링된 멀티 코일 k-공간을 획득하고, 미리 획득된 제1 사전 및 제1 사전을 이용하여 획득된 제2 사전을 이용하여, 멀티 코일 k-공간을 복원하여 대상체의 복원 영상을 획득할 수 있다.