Omar Ahmad

Research Associate

20082012
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Research Output 2008 2012

  • 3 Conference contribution
  • 2 Article
2012

An in vivo comparison of hip structure analysis (HSA) with measurements obtained by QCT

Ramamurthi, K., Ahmad, O., Engelke, K., Taylor, R. H., Zhu, K., Gustafsson, S., Prince, R. L. & Wilson, K. E., Feb 2012, In : Osteoporosis International. 23, 2, p. 543-551 9 p.

Research output: Contribution to journalArticle

Hip
Femur Neck
Tomography
X-Rays
Neck
2010

Volumetric DXA (VXA): A new method to extract 3D information from multiple in vivo DXA images

Ahmad, O., Ramamurthi, K., Wilson, K. E., Engelke, K., Prince, R. L. & Taylor, R. H., Dec 2010, In : Journal of Bone and Mineral Research. 25, 12, p. 2468-2475 8 p.

Research output: Contribution to journalArticle

Femur
Femur Neck
Tomography
Photon Absorptiometry
Radiation
2009

3D structural measurements of the proximal fFemur from 2D DXA images using a statistical atlas

Ahmad, O. M., Ramamurthi, K., Wilson, K. E., Engelke, K., Bouxsein, M. & Taylor, R. H., 2009, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7260, 726005

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Atlases
femur
Femur
Photon Absorptiometry
ground truth

Elasticity-based three dimensional ultrasound real-time volume rendering

Boctor, E. M., Matinfar, M., Ahmad, O., Rivaz, H., Choti Michael, M. & Taylor, R. H., 2009, Progress in Biomedical Optics and Imaging - Proceedings of SPIE. Vol. 7261, 72612V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Volume rendering
Elasticity
elastic properties
Ultrasonics
Opacity
2008

Ablation monitoring with a regularized 3D elastography technique

Rivaz, H., Fleming, I., Matinfar, M., Ahmad, O., Khamene, A., Choti, M., Hager, G. & Boctor, E., 2008, Proceedings - IEEE Ultrasonics Symposium. p. 308-312 5 p. 4803710

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ablation
lesions
opacity
liver
continuity