Anatomy: Canine hippocampal formation composited into three-dimensional structure using MPRAGE

  • JUNG Mi-Ae
    Department of Veterinary Radiology and Diagnostic Imaging, College of Veterinary Medicine, Konkuk University
  • NAHM Sang-Soep
    Department of Veterinary Anatomy, College of Veterinary Medicine, Konkuk University
  • LEE Min-Su
    Department of Veterinary Radiology and Diagnostic Imaging, College of Veterinary Medicine, Konkuk University
  • LEE In-Hye
    Department of Veterinary Radiology and Diagnostic Imaging, College of Veterinary Medicine, Konkuk University
  • LEE Ah-Ra
    Department of Veterinary Radiology and Diagnostic Imaging, College of Veterinary Medicine, Konkuk University
  • JANG Dong-Pyo
    Neuroscience Research Institute, Gachon University of Medicine and Science
  • KIM Young-Bo
    Neuroscience Research Institute, Gachon University of Medicine and Science
  • CHO Zang-Hee
    Neuroscience Research Institute, Gachon University of Medicine and Science
  • EOM Ki-Dong
    Department of Veterinary Radiology and Diagnostic Imaging, College of Veterinary Medicine, Konkuk University

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タイトル別名
  • Canine Hippocampal Formation Composited into Three-Dimensional Structure Using MPRAGE

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This study was performed to anatomically illustrate the living canine hippocampal formation in three-dimensions (3D), and to evaluate its relationship to surrounding brain structures. Three normal beagle dogs were scanned on a MR scanner with inversion recovery segmented 3D gradient echo sequence (known as MP-RAGE: Magnetization Prepared Rapid Gradient Echo). The MRI data was manually segmented and reconstructed into a 3D model using the 3D slicer software tool. From the 3D model, the spatial relationships between hippocampal formation and surrounding structures were evaluated. With the increased spatial resolution and contrast of the MPRAGE, the canine hippocampal formation was easily depicted. The reconstructed 3D image allows easy understanding of the hippocampal contour and demonstrates the structural relationship of the hippocampal formation to surrounding structures in vivo.<br>

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