Greg Osgood

Associate Professor

20022019
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Research Output 2002 2019

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Conference contribution
2019

3D-2D image registration in virtual long-film imaging: Application to spinal deformity correction

Uneri, A., Zhang, X., Stayman, J. W., Helm, P. A., Osgood, G. M., Theodore, N. & Siewerdsen, J. H., Jan 1 2019, Medical Imaging 2019: Image-Guided Procedures, Robotic Interventions, and Modeling. Fei, B. & Linte, C. A. (eds.). SPIE, 109511H. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 10951).

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

Image registration
slots
Imaging techniques
Workflow
Bone Fractures
2018

Advanced image registration and reconstruction using the O-Arm system: Dose reduction, image quality, and guidance using known-component models

Uneri, A., Zhang, X., Stayman, J. W., Helm, P., Osgood, G. M., Theodore, N. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576. 105761G

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

Computer-Assisted Image Processing
Image registration
Image reconstruction
Cadaver
Image quality

Automatic definition of surgical trajectories and acceptance window in pelvic trauma surgery using deformable registration

Han, R., Ramsay, B., De Silva, T., Goerres, J., Uneri, A., Ketcha, M., Jacobson, M., Sheth, N., Vogt, S., Kleinszig, G., Osgood, G. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576. 105761N

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

Atlases
surgery
acceptability
Surgery
Trajectories

Closing the Calibration Loop: An Inside-Out-Tracking Paradigm for Augmented Reality in Orthopedic Surgery

Hajek, J., Unberath, M., Fotouhi, J., Bier, B., Lee, S. C., Osgood, G., Maier, A., Armand, M. & Navab, N., Jan 1 2018, Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, 2018, Proceedings. Frangi, A. F., Fichtinger, G., Schnabel, J. A., Alberola-López, C. & Davatzikos, C. (eds.). Springer Verlag, p. 299-306 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11073 LNCS).

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

Augmented reality
Augmented Reality
Orthopedics
Surgery
Calibration

Clustered iterative sub-Atlas registration for improved deformable registration using statistical shape models

Ramsay, B., De Silva, T., Han, R., Ketcha, M., Uneri, A., Goerres, J., Sheth, N., Jacobson, M., Vogt, S., Kleinszig, G., Osgood, G. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576. 105760C

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

Atlases
Statistical Models
pelvis
annotations
orthopedics

Exploiting Partial Structural Symmetry for Patient-Specific Image Augmentation in Trauma Interventions

Fotouhi, J., Unberath, M., Taylor, G., Farashahi, A. G., Bier, B., Taylor, R. H., Osgood, G., Armand, M. & Navab, N., Jan 1 2018, Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, 2018, Proceedings. Frangi, A. F., Fichtinger, G., Schnabel, J. A., Alberola-López, C. & Davatzikos, C. (eds.). Springer Verlag, p. 107-115 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11073 LNCS).

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

Anatomy
Augmentation
Bone
Partial
Symmetry

Imaging performance of CMOS and a-Si: H flat-panel detectors for C-arm fluoroscopy and cone-beam CT

Sheth, N. M., Jacobson, M. W., Zbijewski, W., Kleinszig, G., Vogt, S., Soellradl, S., Bialkowski, J., Anderson, W. S., Weiss, C., Osgood, G. & Siewerdsen, J., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573. 105730M

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

fluoroscopy
Cone-Beam Computed Tomography
Fluoroscopy
Noise
Cones

Robust quantitative assessment of trabecular microarchitecture in extremity cone-beam CT using optimized segmentation algorithms

Brehler, M., Cao, Q., Moseley, K., Osgood, G., Morris, C. D., Demehri, S., Yorkston, J., Siewerdsen, J. & Zbijewski, W., Jan 1 2018, Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging. SPIE, Vol. 10578. 105781J

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

Cone-Beam Computed Tomography
Cones
cones
Extremities
bones

Technical note: On-The-fly augmented reality for orthopaedic surgery using a multi-modal fiducial

Andress, S., Johson, A., Unberath, M., Winkler, A., Yu, K., Fotouhi, J., Weidert, S., Osgood, G. & Navab, N., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576. 105760H

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

orthopedics
Augmented reality
Orthopedics
surgery
Surgery

Towards clinical translation of augmented orthopedic surgery: From pre-op CT to intra-op x-ray via RGBD sensing

Tucker, E., Fotouhi, J., Unberath, M., Lee, S. C., Fuerst, B., Johnson, A., Armand, M., Osgood, G. & Navab, N., Jan 1 2018, Medical Imaging 2018: Imaging Informatics for Healthcare, Research, and Applications. SPIE, Vol. 10579. 105790J

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

orthopedics
Augmented reality
Orthopedics
surgery
Surgery

X-ray-transform Invariant Anatomical Landmark Detection for Pelvic Trauma Surgery

Bier, B., Unberath, M., Zaech, J. N., Fotouhi, J., Armand, M., Osgood, G., Navab, N. & Maier, A., Jan 1 2018, Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, 2018, Proceedings. Frangi, A. F., Fichtinger, G., Schnabel, J. A., Alberola-López, C. & Davatzikos, C. (eds.). Springer Verlag, p. 55-63 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11073 LNCS).

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

Landmarks
Surgery
Mathematical transformations
Transform
X rays
2017

C-arm positioning using virtual fluoroscopy for image-guided surgery

De Silva, T., Punnoose, J., Uneri, A., Goerres, J., Jacobson, M., Ketcha, M. D., Manbachi, A., Vogt, S., Kleinszig, G., Khanna, A. J., Wolinksy, J. P., Osgood, G. & Siewerdsen, J. H., 2017, Medical Imaging 2017: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10135. 101352K

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

Computer-Assisted Surgery
fluoroscopy
Operating rooms
Fluoroscopy
surgery

Deformable 3D-2D registration for guiding K-wire placement in pelvic trauma surgery

Goerres, J., Jacobson, M., Uneri, A., De Silva, T., Ketcha, M., Reaungamornrat, S., Vogt, S., Kleinszig, G., Wolinsky, J. P., Osgood, G. & Siewerdsen, J. H., 2017, Medical Imaging 2017: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10135. 101350A

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

Bone Wires
surgery
Surgery
wire
Wire

Mixed Reality Support for Orthopaedic Surgery

Lee, S. C., Tateno, K., Fuerst, B., Tombari, F., Fotouhi, J., Osgood, G., Johnson, A. & Navab, N., Oct 27 2017, Adjunct Proceedings of the 2017 IEEE International Symposium on Mixed and Augmented Reality, ISMAR-Adjunct 2017. Institute of Electrical and Electronics Engineers Inc., p. 204-205 2 p. 8088484

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

Orthopedics
Surgery
X rays
Visualization
Calibration