20240013393. METHOD AND APPARATUS FOR DETERMINING MID-SAGITTAL PLANE IN MAGNETIC RESONANCE IMAGES simplified abstract (KOH YOUNG TECHNOLOGY INC.)

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METHOD AND APPARATUS FOR DETERMINING MID-SAGITTAL PLANE IN MAGNETIC RESONANCE IMAGES

Organization Name

KOH YOUNG TECHNOLOGY INC.

Inventor(s)

Kenneth Mark Sullivan of San Diego CA (US)

Jaedu Cho of San Diego CA (US)

Xing Zheng of San Diego CA (US)

Jin Man Kang of San Diego CA (US)

METHOD AND APPARATUS FOR DETERMINING MID-SAGITTAL PLANE IN MAGNETIC RESONANCE IMAGES - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240013393 titled 'METHOD AND APPARATUS FOR DETERMINING MID-SAGITTAL PLANE IN MAGNETIC RESONANCE IMAGES

Simplified Explanation

The abstract describes a computer-based method for determining the mid-sagittal plane (MSP) of a brain using magnetic resonance (MR) images. The MR images are converted into a 3D volume image, and semantic segmentation is performed to identify specific regions in the brain. A 3D mask image is generated, labeling the anterior commissure (AC) region, posterior commissure (PC) region, and third ventricle region. Based on this labeled mask image, a 3D volumetric image of the segmented third ventricle region is created. The MSP is then determined based on this 3D volumetric image.

  • The method uses MR images to determine the MSP of a brain.
  • The MR images are converted into a 3D volume image in a 3D coordinate space.
  • Semantic segmentation is performed to identify the AC region, PC region, and third ventricle region.
  • A 3D mask image is generated, labeling the identified regions.
  • A 3D volumetric image of the segmented third ventricle region is constructed.
  • The MSP is determined based on the 3D volumetric image.

Potential applications of this technology:

  • Medical diagnosis and treatment planning: The accurate determination of the MSP can aid in the diagnosis and treatment planning of brain-related conditions.
  • Neurosurgery: Surgeons can use the MSP information to guide their surgical procedures, ensuring precision and minimizing risks.
  • Research and study: The method can be used in research and study of brain anatomy and pathology, providing valuable insights into brain structure and function.

Problems solved by this technology:

  • Accurate MSP determination: The method provides a reliable and automated way to determine the MSP, eliminating the need for manual measurements and reducing human error.
  • Efficient segmentation: The semantic segmentation model allows for the identification and labeling of specific brain regions, facilitating further analysis and interpretation.
  • 3D visualization: The conversion of MR images into a 3D volume image and the construction of a 3D volumetric image provide a comprehensive and detailed representation of the brain, aiding in visualization and analysis.

Benefits of this technology:

  • Improved accuracy: The automated method reduces the reliance on manual measurements, leading to more accurate MSP determination.
  • Time-saving: The computer-based method can process a large number of MR images quickly, saving time for healthcare professionals.
  • Enhanced understanding: The 3D visualization and segmentation of brain regions provide a better understanding of brain anatomy and pathology, contributing to improved diagnosis and treatment.


Original Abstract Submitted

a method, performed by a computer, for volumetrically determining a mid-sagittal plane (msp) from a plurality of magnetic resonance (mr) images of a brain is disclosed. the plurality of mr images is received and converted into a 3d volume image defined in a 3d coordinate space. semantic segmentation of an anterior commissure (ac) region, a posterior commissure (pc) region, and a third ventricle region in the 3d volume image is performed based on a pre-trained segmentation model to generate a 3d mask image labeled with the ac region, the pc region, and the third ventricle region. based on the labeled 3d mask image, a 3d volumetric image of the segmented third ventricle region is constructed. the msp is determined based on the 3d volumetric image of the third ventricle region.

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