AustinMan Electromagnetic Voxels An Open-Source Model Constructed from the Visible Human Dataset

• Introduction
• Methodology
  • Crop
  • Mask
  • Segment & Identify
  • Coarsen & Extrude
• Homogeneous Model
• Assumptions
  • Image Shifts
  • Tissue Material Assumptions
  • Problem Regions
  • Electromagnetic Material Properties
• Known Errors
• Citing the Model
• Acknowledgements
• Conditions of Use
• Contact
• FAQ
• References
  • Papers Using AustinMan
• Sample Applications
• Download Data
  • AustinMan v2.6
  • Spheres
  • BRISKit + Segments
• AustinWoman Page

 

 

 

AustinMan Electromagnetic Voxels v2.3

AustinMan v2.3 is an update for the whole-body AustinMan model. Blood vessels were added and improved to the forearms and wrists (slices 1665-1779 for the left arm and slices 1675-1785 for the right arm). The tendons in the right wrist were also updated (slices 1697-1710). Work began to improve the “dark” tendon, tendon, muscle, and fat boundaries in the legs (slices 2409-2579 are completed, including odd slices). The “dark” tendon in slices 2334-2407 was changed to tendon to be more consistent with the AustinWoman model. “Dark” tendon has the same material properties as tendon, but is identified as a separate tissue because it has a darker color to assist with the image segmentation. The lung deflated tissue was changed to lung inflated tissue to be consistent with the AustinWoman model. Additionally, the vaccuum and air materials were changed and updated to external air (outside the body) and internal air (inside the body, e.g., in the trachea, mouth, etc.). The colon internal, duodenum internal, small intestine internal, and stomach internal were changed to use muscle material properties which is consistent with ingested antenna literature and the IT'IS tissue properties database.

All 1878 slices are included in this model. Only the even slices (i.e. every 2 mm) were manually corrected for slices 1426 - 2000; 2250 - 2360; and 2756 - 2878. The odd slices were obtained using the previous even slice and an automated script that competes certain pairs of materials. Therefore the odd slices are of lower fidelity than the even ones for these regions of the model. AustinMan v2.3 was completed on February 1, 2016. A list of materials identified in each slice can be found here.

See the FAQ for description of model formats.

Model Type	Voxel Resolution	Number of Voxels	Files
Whole Body	1×1×1 mm3	104,335,618	.inp (27 GB); .unv (30 GB); .txt (19 MB); .png (13 MB); .h5 (915 MB)
Whole Body	2×2×2 mm3	13,032,689	.inp (3.4 GB); .unv (3.7 GB); .txt (3.6 MB); .png (2.8 MB); .h5 (115 MB)
Whole Body	4×4×4 mm3	1,624,988	.inp (436 MB); .unv (476 MB); .txt (726 KB); .png (620 KB); .h5 (15 MB)
Whole Body	8×8×8 mm3	200,257	.inp (55 MB); .unv (60 MB); .txt (152 KB); .png (151 KB); .h5 (1.9 MB)

Older: AustinMan v2.2

Up: Download Data

Newer: AustinMan v2.4

AustinMan Electromagnetic Voxels by
J. W. Massey, C. S. Geyik, J. Choi, H.-J. Lee, N. Techachainiran, C. Hsu, R. Q. Nguyen, T. Latson, M. Ball, and A. E. Yılmaz
is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.
Permissions beyond the scope of this license may be available at
http://web.corral.tacc.utexas.edu/AustinManEMVoxels/AustinMan/conditions_of_use/.

This material is based upon work supported by the National Science Foundation under Grant Number OCI-0904907. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of the National Science Foundation.