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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

A general CT reconstruction algorithm for model-based material decomposition

Tilley, S., Zbijewski, W., Siewerdsen, J. H. & Stayman, J. W., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573, 105731E

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

Decomposition
decomposition
Domain decomposition methods
Calcium
Water

A line fiducial method for geometric calibration of cone-beam CT systems with diverse scan trajectories

Jacobson, M. W., Ketcha, M. D., Capostagno, S., Martin, A., Uneri, A., Goerres, J., De Silva, T., Reaungamornrat, S., Han, R., Manbachi, A., Stayman, J. W., Vogt, S., Kleinszig, G. & Siewerdsen, J. H., Jan 1 2018, In : Physics in Medicine and Biology. 63, 2, 025030

Research output: Contribution to journalArticle

Robotic arms
Cone-Beam Computed Tomography
Orbit
Calibration
Cones

A statistical model for image registration performance: Effect of tissue deformation

Ketcha, M. D., De Silva, T., Han, R., Uneri, A., Jacobson, M. W., Vogt, S., Kleinszig, G. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Image Processing. SPIE, Vol. 10574, 105740W

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

Image registration
Statistical Models
clutter
Tissue
Noise

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

Clinical Translation of the LevelCheck Decision Support Algorithm for Target Localization in Spine Surgery

Manbachi, A., De Silva, T., Uneri, A., Jacobson, M., Goerres, J., Ketcha, M., Han, R., Aygun, N., Thompson, D., Ye, X., Vogt, S., Kleinszig, G., Molina, C., Iyer, R., Garzon-Muvdi, T., Raber, M. R., Groves, M., Wolinsky, J. P. & Siewerdsen, J. H., Jan 1 2018, (Accepted/In press) In : Annals of Biomedical Engineering.

Research output: Contribution to journalArticle

Surgery
Labels
Operating rooms
Biomedical engineering
Labeling

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

Design and validation of an open-source library of dynamic reference frames for research and education in optical tracking

Brown, A., Uneri, A., Silva, T. D., Manbachi, A. & Siewerdsen, J. H., Apr 1 2018, In : Journal of Medical Imaging. 5, 2, 021215

Research output: Contribution to journalArticle

Libraries
Education
Calibration
Research
Computer-Aided Design

Evaluation of the reconstruction-of-difference (RoD) algorithm for cone-beam CT neuro-angiography

Wu, P., Stayman, J. W., Mow, M., Zbijewski, W., Sisniega, A., Aygun, N., Stevens, R., Foos, D., Wang, X. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573, 105731R

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

Granular computing
Cone-Beam Computed Tomography
Angiography
angiography
Cones

High-resolution extremity cone-beam CT with a CMOS detector: Evaluation of a clinical prototype in quantitative assessment of bone microarchitecture

Cao, Q., Brehler, M., Sisniega, A., Tilley, S., Shiraz Bhruwani, M. M., Stayman, J. W., Yorkston, J., Siewerdsen, J. H. & Zbijewski, W., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573, 105730R

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

Cone-Beam Computed Tomography
bones
Cones
CMOS
cones

Image quality, scatter, and dose in compact CBCT systems with flat and curved detectors

Sisniega, A., Zbijewski, W., Wu, P., Stayman, J. W., Koliatsos, V. E., Aygun, N., Stevens, R., Wang, X., Foos, D. H. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573, 105734E

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

Cone-Beam Computed Tomography
Image quality
Cones
cones
X-Rays

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. R., Osgood, G. M. & Siewerdsen, J. H., 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

Prospective image quality analysis and control for prior-image-based reconstruction of low-dose CT

Zhang, H., Gang, G. J., Dang, H., Sussman, M. C., Lin, C. T., Siewerdsen, J. H. & Stayman, J. W., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573, 1057329

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

Computer-Assisted Image Processing
Quality Control
Image quality
Image reconstruction
dosage

Real-Time image-based 3D-2D registration for ultrasound-guided spinal interventions

De Silva, T., Uneri, A., Zhang, X., Ketcha, M., Han, R., Jacobson, M., Sheth, N., Vogt, S., Kleinszig, G., Belzberg, A., Sciubba, D. M. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576, 105760E

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

Ultrasonics
Glossaries
dictionaries
Cadaver
spine

Reconstruction-of-difference (RoD) imaging for cone-beam CT neuro-angiography

Wu, P., Stayman, J. W., Mow, M., Zbijewski, W., Sisniega, A., Aygun, N., Stevens, R., Foos, D., Wang, X. & Siewerdsen, J. H., May 29 2018, In : Physics in Medicine and Biology. 63, 11, 115004

Research output: Contribution to journalArticle

Point-of-Care Systems
Cone-Beam Computed Tomography
Angiography
Cones
Mean square error

Robotic drill guide positioning using known-component 3D-2D image registration

Yi, T., Ramchandran, V., Siewerdsen, J. H. & Uneri, A., Apr 1 2018, In : Journal of Medical Imaging. 5, 2, 021212

Research output: Contribution to journalArticle

Mandrillus
Robotics
Cadaver
X-Rays
Workflow

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

Brehler, M., Cao, Q., Moseley, K. F., Osgood, G., Morris, C., Demehri, S., Yorkston, J., Siewerdsen, J. H. & 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

Spatial resolution and noise prediction in flat-panel cone-beam CT penalized-likelihood reconstruction

Wang, W., Gang, G. J., Siewerdsen, J. H. & Stayman, J. W., Jan 1 2018, Medical Imaging 2018: Physics of Medical Imaging. SPIE, Vol. 10573, 1057346

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

noise prediction
Noise
Cones
cones
spatial resolution

Technical note: Known-component registration for robotic drill guide positioning

Yi, T., Ramchandran, V., Siewerdsen, J. H. & Uneri, A., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576, 105760L

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

Mandrillus
Robotics
robotics
positioning
screws

Technical note: Design and validation of an open-source library of dynamic reference frames for research and education in optical tracking

Brown, A., Uneri, A., De Silva, T., Manbachi, A. & Siewerdsen, J. H., Jan 1 2018, Medical Imaging 2018: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10576, 105760M

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

optical tracking
Libraries
education
Education
Research

Virtual fluoroscopy for intraoperative C-arm positioning and radiation dose reduction

De Silva, T., Punnoose, J., Uneri, A., Mahesh, M., Goerres, J., Jacobson, M., Ketcha, M. D., Manbachi, A., Vogt, S., Kleinszig, G., Khanna, A. J., Wolinksy, J. P., Siewerdsen, J. H. & Osgood, G., Jan 1 2018, In : Journal of Medical Imaging. 5, 1, 015005

Research output: Contribution to journalArticle

Fluoroscopy
Arm
Radiation
Skin
Workflow
2017

Atlas-based automatic measurements of the morphology of the tibiofemoral joint

Brehler, M., Thawait, G., Shyr, W., Ramsay, J., Siewerdsen, J. H. & Zbijewski, W., 2017, Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and Functional Imaging. SPIE, Vol. 10137, 101370E

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

Atlases
Joints
slopes
landmarks
Bearings (structural)

Brain perfusion imaging using a Reconstruction-of-Difference (RoD) approach for cone-beam computed tomography

Mow, M., Zbijewski, W., Sisniega, A., Xu, J., Dang, H., Stayman, J. W., Wang, X., Foos, D. H., Koliatsos, V., Aygun, N. & Siewerdsen, J. H., 2017, Medical Imaging 2017: Physics of Medical Imaging. SPIE, Vol. 10132, 1013212

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

Cone-Beam Computed Tomography
Perfusion Imaging
Neuroimaging
brain
Tomography

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

Correction of patient motion in cone-beam CT using 3D-2D registration

Ouadah, S., Jacobson, M., Stayman, J. W., Ehtiati, T., Weiss, C. & Siewerdsen, J. H., Nov 9 2017, In : Physics in Medicine and Biology. 62, 23, p. 8813-8831 19 p.

Research output: Contribution to journalArticle

Three dimensional computer graphics
Image Enhancement
Robotic arms
Positron emission tomography
Cone-Beam Computed Tomography

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

Development and clinical translation of a cone-beam CT scanner for high-quality imaging of intracranial hemorrhage

Sisniega, A., Xu, J., Dang, H., Zbijewski, W., Stayman, J. W., Mow, M., Koliatsos, V. E., Aygun, N., Wang, X., Foos, D. H. & Siewerdsen, J. H., 2017, Medical Imaging 2017: Physics of Medical Imaging. SPIE, Vol. 10132, 101320K

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

hemorrhages
Intracranial Hemorrhages
scanners
Cones
cones

Development and testing of a database of NIH research funding of AAPM members: A report from the AAPM Working Group for the Development of a Research Database (WGDRD)

Whelan, B., Moros, E. G., Fahrig, R., Deye, J., Yi, T., Woodward, M., Keall, P. & Siewerdsen, J. H., Apr 1 2017, In : Medical Physics. 44, 4, p. 1590-1601 12 p.

Research output: Contribution to journalArticle

National Institutes of Health (U.S.)
Medicine
Databases
Research
Data Mining

Effects of Image Quality on the Fundamental Limits of Image Registration Accuracy

Ketcha, M. D., De Silva, T., Han, R., Uneri, A., Goerres, J., Jacobson, M., Vogt, S., Kleinszig, G. & Siewerdsen, J. H., Jul 10 2017, (Accepted/In press) In : IEEE Transactions on Medical Imaging.

Research output: Contribution to journalArticle

Image registration
Image quality
Imaging techniques
Signal-To-Noise Ratio
Power spectrum

Experimental evaluation of dual multiple aperture devices for fluence field modulated x-ray computed tomography

Mathews, A. J., Gang, G., Levinson, R., Zbijewski, W., Kawamoto, S., Siewerdsen, J. H. & Stayman, J. W., 2017, Medical Imaging 2017: Physics of Medical Imaging. SPIE, Vol. 10132, 101322O

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

Tomography
fluence
tomography
apertures
Modulation
Flatfoot
Cone-Beam Computed Tomography
Weight-Bearing
Confidence Intervals
Nonparametric Statistics

Fundamental limits of image registration performance: Effects of image noise and resolution in CT-guided interventions

Ketcha, M. D., De Silva, T., Han, R., Uneri, A., Goerres, J., Jacobson, M., Vogt, S., Kleinszig, G. & Siewerdsen, J. H., 2017, Medical Imaging 2017: Image-Guided Procedures, Robotic Interventions, and Modeling. SPIE, Vol. 10135, 1013508

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

Image registration
Mean square error
Image quality
Noise
Image acquisition

Geometric calibration using line fiducials for cone-beam CT with general, non-circular source-detector trajectories

Jacobson, M. W., Ketcha, M., Uneri, A., Goerres, J., De Silva, T., Reaungamornrat, S., Vogt, S., Kleinszig, G. & Siewerdsen, J. H., 2017, Medical Imaging 2017: Physics of Medical Imaging. SPIE, Vol. 10132, 101320I

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

Calibration
Cones
cones
Trajectories
trajectories

High-resolution extremity cone-beam CT with a CMOS detector: Task-based optimization of scintillator thickness

Cao, Q., Brehler, M., Sisniega, A., Stayman, J. W., Yorkston, J., Siewerdsen, J. H. & Zbijewski, W., 2017, Medical Imaging 2017: Physics of Medical Imaging. SPIE, Vol. 10132, 1013210

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

Cone-Beam Computed Tomography
Phosphors
scintillation counters
Cones
CMOS

Image quality and dose for a multisource cone-beam CT extremity scanner

Gang, G. J., Zbijewski, W., Mahesh, M., Thawait, G., Packard, N., Yorkston, J., Demehri, S. & Siewerdsen, J. H., Jan 1 2017, (Accepted/In press) In : Medical Physics.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Artifacts
Extremities
Electrodes
Joints
Cone-Beam Computed Tomography
Extremities
Metals
Fracture Healing
Radiography

Integration of free-hand 3D ultrasound and mobile C-arm cone-beam CT: Feasibility and characterization for real-time guidance of needle insertion

Marinetto, E., Uneri, A., De Silva, T., Reaungamornrat, S., Zbijewski, W., Sisniega, A., Vogt, S., Kleinszig, G., Pascau, J. & Siewerdsen, J. H., Jun 1 2017, In : Computerized Medical Imaging and Graphics. 58, p. 13-22 10 p.

Research output: Contribution to journalArticle

Needles
Cones
Arm
Cone-Beam Computed Tomography
Hand

Intraoperative evaluation of device placement in spine surgery using known-component 3D-2D image registration

Uneri, A., De Silva, T., Goerres, J., Jacobson, M. W., Ketcha, M. D., Reaungamornrat, S., Kleinszig, G., Vogt, S., Khanna, A. J., Osgood, G. M., Wolinsky, J. P. & Siewerdsen, J. H., Mar 28 2017, In : Physics in Medicine and Biology. 62, 8, p. 3330-3351 22 p.

Research output: Contribution to journalArticle

Spine
Calibration
Equipment and Supplies
Workflow
Fluoroscopy

Joint optimization of fluence field modulation and regularization in task-driven computed tomography

Gang, G. J., Siewerdsen, J. H. & Stayman, J. W., 2017, Medical Imaging 2017: Physics of Medical Imaging. SPIE, Vol. 10132, 101320E

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

Tomography
Anatomy
fluence
tomography
Modulation

Modeling and evaluation of a high-resolution CMOS detector for cone-beam CT of the extremities

Cao, Q., Sisniega, A., Brehler, M., Stayman, J. W., Yorkston, J., Siewerdsen, J. H. & Zbijewski, W., Jan 1 2017, (Accepted/In press) In : Medical Physics.

Research output: Contribution to journalArticle

Semiconductors
Cone-Beam Computed Tomography
Oxides
Extremities
Metals

Motion compensation in extremity cone-beam CT using a penalized image sharpness criterion

Sisniega, A., Stayman, J. W., Yorkston, J., Siewerdsen, J. H. & Zbijewski, W., Apr 6 2017, In : Physics in Medicine and Biology. 62, 9, p. 3712-3734 23 p.

Research output: Contribution to journalArticle

Extremities
Cone-Beam Computed Tomography
Bone and Bones
Artifacts
Articular Range of Motion
Computer-Assisted Image Processing
Artifacts
Head
Cone-Beam Computed Tomography
Intracranial Hemorrhages

Multi-stage 3D-2D registration for correction of anatomical deformation in image-guided spine surgery

Ketcha, M. D., De Silva, T., Uneri, A., Jacobson, M. W., Goerres, J., Kleinszig, G., Vogt, S., Wolinsky, J. P. & Siewerdsen, J. H., May 11 2017, In : Physics in Medicine and Biology. 62, 11, p. 4604-4622 19 p.

Research output: Contribution to journalArticle

Computer-Assisted Surgery
Spine
Spinal Curvatures
Patient Positioning
Workflow

Planning, guidance, and quality assurance of pelvic screw placement using deformable image registration

Goerres, J., Uneri, A., Jacobson, M., Ramsay, B., De Silva, T., Ketcha, M., Han, R., Manbachi, A., Vogt, S., Kleinszig, G., Wolinsky, J. P., Osgood, G. & Siewerdsen, J. H., Nov 13 2017, In : Physics in Medicine and Biology. 62, 23, p. 9018-9038 21 p.

Research output: Contribution to journalArticle

Fluorescent screens
Computerized tomography
Image registration
Quality assurance
Image segmentation
Metals
X-Rays
Artifacts
Equipment and Supplies
Cadaver

Registration of MRI to intraoperative radiographs for target localization in spinal interventions

De Silva, T., Uneri, A., Ketcha, M. D., Reaungamornrat, S., Goerres, J., Jacobson, M. W., Vogt, S., Kleinszig, G., Khanna, A. J., Wolinsky, J. P. & Siewerdsen, J. H., Jan 21 2017, In : Physics in Medicine and Biology. 62, 2, p. 684-701 18 p.

Research output: Contribution to journalArticle

Spine
Workflow
Research Ethics Committees
Seeds
Thorax

Spinal pedicle screw planning using deformable atlas registration

Goerres, J., Uneri, A., De Silva, T., Ketcha, M., Reaungamornrat, S., Jacobson, M., Vogt, S., Kleinszig, G., Osgood, G., Wolinsky, J. P. & Siewerdsen, J. H., Mar 14 2017, In : Physics in Medicine and Biology. 62, 7, p. 2871-2891 21 p.

Research output: Contribution to journalArticle

Atlases
Spine
Equipment and Supplies
Automation
Patient Selection

Task-based statistical image reconstruction for high-quality cone-beam CT

Dang, H., Stayman, J. W., Xu, J., Zbijewski, W., Sisniega, A., Mow, M., Wang, X., Foos, D. H., Aygun, N., Koliatsos, V. E. & Siewerdsen, J. H., Nov 1 2017, In : Physics in Medicine and Biology. 62, 22, p. 8693-8719 27 p.

Research output: Contribution to journalArticle

Computer-Assisted Image Processing
Cone-Beam Computed Tomography
Intracranial Hemorrhages
Least-Squares Analysis
Point-of-Care Systems
Anisotropy
Abdomen
Noise
Task Performance and Analysis
Kidney
Imaging Phantoms
Radiation Dosage
Monte Carlo Method
X Ray Computed Tomography
Computer-Assisted Image Processing