Piecewise multi-modal spine registration to build personalized neck musculoskeletal model.

Details

• Personal Author:
  Chowdhury SK ; Reddy C ; Wan B ; Zhang X ; Zhou Y
• Description:
  An accurate and reliable procedure to co-register CT and MR images of the cervical spine (C1-C7) is essential to construct a personalized model of the neck musculoskeletal system. In this study, we proposed principal component analysis (PCA) based a simple and fully automated registration technique to register multimodal 3D images of the cervical spine and to determine the differences in their angular orientations. We used CT and MRI data from three healthy male participants to co-register the bimodal cervical imaging data. The results showed notable differences (flexion-extension - 10.3 degrees, lateral bending - 4.8 degrees, and axial rotation - 6.0 degrees) in the 3D orientations of the cervical spine (C1 - C7) in both CT and MR imaging modalities. [Description provided by NIOSH]
• Subjects:
  Biomechanical Phenomena Musculoskeletal System Occupational Health Safety
• Keywords:
  Biomechanics; Biomechanical modeling; Imaging techniques; Musculoskeletal system; MRI; Magnetic resonance imaging
• Publisher:
  American Society of Biomechanics
• Document Type:
  Text
• Funding:
  Grant
• Genre:
  Abstract or Summary
• Place as Subject:
  OSHA Region 6 ; Texas
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health
• Location:
  North America
• NIOSHTIC Number:
  nn:20064778
• Citation:
  ISB/ASB 2019: Proceedings of the XXVII Congress of the International Society of Biomechanics (ISB2019) and 43rd Annual Meeting of the American Society of Biomechanics (ASB2019), July 31-August 4, 2019, Calgary, Canada. Newark, DE: American Society of Biomechanics, 2019 Jul; :1018
• Email:
  xudongzhang@tamu.edu
• Federal Fiscal Year:
  2019
• Performing Organization:
  Texas Engineering Experiment Station
• Peer Reviewed:
  False
• Start Date:
  20150901
• Source Full Name:
  ISB/ASB 2019: Proceedings of the XXVII Congress of the International Society of Biomechanics (ISB2019) and 43rd Annual Meeting of the American Society of Biomechanics (ASB2019), July 31-August 4, 2019, Calgary, Canada
• End Date:
  20190831
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:1a3c5968dc77a79c0572c316a21725f2437cebaee037157f6d19f32befb8ee2f27653bf13cc0f04fa156b2f4643b71d14c668ba4739fb4573933bf8573193a2b
• Download URL:
  https://stacks.cdc.gov/view/cdc/249233/cdc_249233_DS1.pdf
• File Type:
  [PDF - 2.21 MB ]