Patent ID: 11922624
Assignee: JLK INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 6:
7. A method of, by an electronic apparatus, providing brain lesion information based on an image, the method comprising:
providing 3D time-of-flight magnetic resonance angiography (3D TOF MRA);
annotating a brain lesion area and generating a brain lesion image by combining the annotated brain lesion area and the 3D TOF MRA;
configuring maximum intensity projection (MIP) image data including at least one image frame corresponding to a projection position of the brain lesion image;
configuring corrected MIP image data by configuring at least one three-dimensional sinogram using the brain lesion image, removing noise of the at least one three-dimensional sinogram, and configuring the corrected MIP image data reflecting brain lesion information based on the noise-removed three-dimensional sinogram; and
reconfiguring a corrected brain lesion image by back-projecting the corrected MIP image data.