Joseph Webster Stayman

Associate Professor

19952019
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Research Output 1995 2019

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2019

Blind deconvolution in model-based iterative reconstruction for CT using a normalized sparsity measure

Hehn, L., Tilley, S., Pfeiffer, F. & Stayman, J. W., Oct 31 2019, In : Physics in medicine and biology. 64, 21, 215010.

Research output: Contribution to journalArticle

Open Access
Noise
Wrist
Costs and Cost Analysis

Dynamic fluence field modulation in computed tomography using multiple aperture devices

Gang, G. J., Mao, A., Wang, W., Siewerdsen, J. H., Mathews, A., Kawamoto, S., Levinson, R. & Stayman, J. W., May 21 2019, In : Physics in medicine and biology. 64, 10, 105024.

Research output: Contribution to journalArticle

Tomography
Equipment and Supplies
Tungsten
Artifacts
Noise
Computer-Assisted Image Processing
Spine
Artifacts
Cone-Beam Computed Tomography
Metals

Known-component metal artifact reduction (KC-MAR) for cone-beam CT

Uneri, A., Zhang, X., Yi, T., Stayman, J. W., Helm, P. A., Osgood, G. M., Theodore, N. & Siewerdsen, J. H., Aug 21 2019, In : Physics in medicine and biology. 64, 16, 165021.

Research output: Contribution to journalArticle

Artifacts
Metals
Cadaver
Cone-Beam Computed Tomography
Computer-Assisted Image Processing
Least-Squares Analysis
Iodine
Gadolinium
Water
Noise

Task-driven source-detector trajectories in cone-beam computed tomography: I. Theory and methods

Stayman, J. W., Capostagno, S., Gang, J. & Siewerdsen, J., Apr 1 2019, In : Journal of Medical Imaging. 6, 2, 025002.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Orbit
Noise
Anatomy
X-Rays

Task-driven source-detector trajectories in cone-beam computed tomography: II. Application to neuroradiology

Capostagno, S., Stayman, J. W., Jacobson, M., Ehtiati, T., Weiss, C. & Siewerdsen, J., Apr 1 2019, In : Journal of Medical Imaging. 6, 2, 025004.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Noise
Workflow
Arteriovenous Malformations
Robotics

Volume-of-interest imaging with dynamic fluence modulation using multiple aperture devices

Wang, W., Gang, J., Siewerdsen, J., Levinson, R., Kawamoto, S. & Stayman, J. W., Jul 1 2019, In : Journal of Medical Imaging. 6, 3, 033504.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Tomography
Equipment and Supplies
Noise
X-Rays
2018

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

Cone-Beam Computed Tomography
Orbit
Calibration
Arm
Head

Dynamic fluence field modulation for miscentered patients in computed tomography

Mao, A., Gang, J., Shyr, W., Levinson, R., Siewerdsen, J., Kawamoto, S. & Stayman, J. W., Oct 1 2018, In : Journal of Medical Imaging. 5, 4, 043501.

Research output: Contribution to journalArticle

Tomography
Equipment and Supplies
Noise
X-Rays

Image quality and dose characteristics for an O-arm intraoperative imaging system with model-based image reconstruction

Uneri, A., Zhang, X., Yi, T., Stayman, J. W., Helm, P. A., Theodore, N. & Siewerdsen, J. H., Jan 1 2018, (Accepted/In press) In : Medical Physics.

Research output: Contribution to journalArticle

Computer-Assisted Image Processing
Calibration
Arm
Head
Radiation

Predicting image properties in penalized-likelihood reconstructions of flat-panel CBCT

Wang, W., Gang, J., Siewerdsen, J. & Stayman, J. W., Jan 1 2018, (Accepted/In press) In : Medical Physics.

Research output: Contribution to journalArticle

Noise
Cone-Beam Computed Tomography
X-Rays
Computer-Assisted Image Processing
Validation Studies

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

Wu, P., Stayman, J. W., Mow, M., Zbijewski, W., Sisniega Crespo, A., Aygun, N., Stevens, R. D., Foos, D., Wang, X. & Siewerdsen, J., 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
Stroke
Pathology

Regularization Analysis and Design for Prior-Image-Based X-ray CT Reconstruction

Zhang, H., Gang, J., Dang, H. & Stayman, J. W., Jun 13 2018, (Accepted/In press) In : IEEE Transactions on Medical Imaging.

Research output: Contribution to journalArticle

X Ray Computed Tomography
Computer-Assisted Image Processing
Tomography
X rays
Electric current measurement
Statistical Models
Least-Squares Analysis
Cone-Beam Computed Tomography
Weights and Measures
Subdural Hematoma
2017

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., Nov 9 2017, In : Physics in Medicine and Biology. 62, 23, p. 8813-8831 19 p.

Research output: Contribution to journalArticle

Artifacts
Cone-Beam Computed Tomography
Head
Calibration
Likelihood Functions

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

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

Research output: Contribution to journalArticle

Semiconductors
Cone-Beam Computed Tomography
Oxides
Extremities
Metals
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

Penalized-Likelihood Reconstruction with High-Fidelity Measurement Models for High-Resolution Cone-Beam Imaging

Tilley, S., Jacobson, M., Cao, Q., Brehler, M., Sisniega Crespo, A., Zbijewski, W. & Stayman, J. W., Nov 30 2017, (Accepted/In press) In : IEEE Transactions on Medical Imaging.

Research output: Contribution to journalArticle

Cones
Cone-Beam Computed Tomography
Noise
Imaging techniques
Bone
Metals
X-Rays
Artifacts
Equipment and Supplies
Cadaver

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

Dang, H., Stayman, J. W., Xu, J., Zbijewski, W., Sisniega Crespo, A., Mow, M., Wang, X., Foos, D. H., Aygun, N., Koliatsos, V. E. & Siewerdsen, J., 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
Abdomen
Tomography
Modulation
Weights and Measures
Imaging techniques

The impact of small motion on the visualization of coronary vessels and lesions in cardiac CT: A simulation study: A

Contijoch, F., Stayman, J. W. & McVeigh, E. R., Jul 1 2017, In : Medical Physics. 44, 7, p. 3512-3524 13 p.

Research output: Contribution to journalArticle

Coronary Vessels
Pathologic Constriction
X-Rays
Computed Tomography Angiography
2016

Evaluation of detector readout gain mode and bowtie filters for cone-beam CT imaging of the head

Xu, J., Sisniega Crespo, A., Zbijewski, W., Dang, H., Stayman, J. W., Wang, X., Foos, D. H., Aygun, N., Koliatsos, V. E. & Siewerdsen, J., Jul 20 2016, In : Physics in Medicine and Biology. 61, 16, p. 5973-5992 20 p.

Research output: Contribution to journalArticle

Noise
Head
Cone-Beam Computed Tomography
Intracranial Hemorrhages
Point-of-Care Systems

Modeling and design of a cone-beam CT head scanner using task-based imaging performance optimization

Xu, J., Sisniega Crespo, A., Zbijewski, W., Dang, H., Stayman, J. W., Wang, X., Foos, D. H., Aygun, N., Koliatsos, V. E. & Siewerdsen, J., Mar 29 2016, In : Physics in Medicine and Biology. 61, 8, p. 3180-3207 28 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Intracranial Hemorrhages
Head
Semiconductors
Point-of-Care Systems

Multiresolution iterative reconstruction in high-resolution extremity cone-beam CT

Cao, Q., Zbijewski, W., Sisniega Crespo, A., Yorkston, J., Siewerdsen, J. & Stayman, J. W., Oct 3 2016, In : Physics in Medicine and Biology. 61, 20, p. 7263-7281 19 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Artifacts
Extremities
Least-Squares Analysis

Reconstruction of difference in sequential CT studies using penalized likelihood estimation

Pourmorteza, A., Dang, H., Siewerdsen, J. & Stayman, J. W., Feb 19 2016, In : Physics in Medicine and Biology. 61, 5, p. 1986-2002 17 p., 1986.

Research output: Contribution to journalArticle

Tomography
Computer-Assisted Surgery
Cone-Beam Computed Tomography
Noise
Therapeutics

Self-calibration of cone-beam CT geometry using 3D-2D image registration

Ouadah, S., Stayman, J. W., Gang, J., Ehtiati, T. & Siewerdsen, J., Mar 10 2016, In : Physics in Medicine and Biology. 61, 7, p. 2613-2632 20 p.

Research output: Contribution to journalArticle

Calibration
Orbit
Cone-Beam Computed Tomography
Robotics
Artifacts

Technical assessment of a prototype cone-beam CT system for imaging of acute intracranial hemorrhage

Xu, J., Sisniega Crespo, A., Zbijewski, W., Dang, H., Stayman, J. W., Mow, M., Wang, X., Foos, D. H., Koliatsos, V. E., Aygun, N. & Siewerdsen, J., Oct 1 2016, In : Medical Physics. 43, 10, p. 5745-5757 13 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Intracranial Hemorrhages
Point-of-Care Systems
Cadaver
Least-Squares Analysis
2015

Accelerated statistical reconstruction for C-arm cone-beam CT using Nesterov's method

Wang, A. S., Stayman, J. W., Otake, Y., Vogt, S., Kleinszig, G. & Siewerdsen, J., May 1 2015, In : Medical Physics. 42, 5, 4914378.

Research output: Contribution to journalArticle

Imaging Phantoms
Abdominal Radiography
Computer-Assisted Surgery
Radiation Dosage
Biological Models

Assessment of image quality in soft tissue and bone visualization tasks for a dedicated extremity cone-beam CT system

Demehri, S., Muhit, A., Zbijewski, W., Stayman, J. W., Yorkston, J., Packard, N., Senn, R., Yang, D., Foos, D., Thawait, G., Fayad, L. M., Chhabra, A., Carrino, J. A. & Siewerdsen, J., Jun 1 2015, In : European Radiology. 25, 6, p. 1742-1751 10 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Extremities
Bone and Bones
Knee
Hand

High-fidelity artifact correction for cone-beam CT imaging of the brain

Sisniega Crespo, A., Zbijewski, W., Xu, J., Dang, H., Stayman, J. W., Yorkston, J., Aygun, N., Koliatsos, V. E. & Siewerdsen, J., Feb 21 2015, In : Physics in Medicine and Biology. 60, 4, p. 1415-1439 25 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Glare
Neuroimaging
Artifacts
Noise

Known-component 3D-2D registration for quality assurance of spine surgery pedicle screw placement

Uneri, A., De Silva, T., Stayman, J. W., Kleinszig, G., Vogt, S., Khanna, A. J., Gokaslan, Z. L., Wolinsky, J. P. & Siewerdsen, J. H., Sep 30 2015, In : Physics in Medicine and Biology. 60, 20, p. 8007-8024 18 p.

Research output: Contribution to journalArticle

Spine
Equipment and Supplies
Anatomic Models
Fluoroscopy
Pedicle Screws
Cone-Beam Computed Tomography
Noise
Least-Squares Analysis
X-Rays

Prospective regularization design in prior-image-based reconstruction

Dang, H., Siewerdsen, J. & Stayman, J. W., Nov 25 2015, In : Physics in Medicine and Biology. 60, 24, p. 9515-9536 22 p.

Research output: Contribution to journalArticle

Computer-Assisted Image Processing
Structure Collapse
Thorax
Lung
Cone-Beam Computed Tomography
Artifacts
Noise
Head
Least-Squares Analysis

Task-driven image acquisition and reconstruction in cone-beam CT

Gang, J., Stayman, J. W., Ehtiati, T. & Siewerdsen, J., Apr 21 2015, In : Physics in Medicine and Biology. 60, 8, p. 3129-3150 22 p., 3129.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Computer-Assisted Image Processing
Task Performance and Analysis
Anatomic Models
Noise

Volumetric CT with sparse detector arrays (and application to Si-strip photon counters)

Sisniega Crespo, A., Zbijewski, W., Stayman, J. W., Xu, J., Taguchi, K., Fredenberg, E., Lundqvist, M. & Siewerdsen, J., Nov 27 2015, In : Physics in Medicine and Biology. 61, 1, p. 90-113 24 p.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Computer-Assisted Image Processing
Photons
Orbit
Artifacts
2014

Cascaded systems analysis of photon counting detectors

Xu, J., Zbijewski, W., Gang, J., Stayman, J. W., Taguchi, K., Lundqvist, M., Fredenberg, E., Carrino, J. A. & Siewerdsen, J., Oct 1 2014, In : Medical Physics. 41, 10, 101907.

Research output: Contribution to journalArticle

Systems Analysis
Photons
Noise
Silicon
Technology

Dedicated cone-beam CT system for extremity imaging

Carrino, J. A., Muhit, A. A., Zbijewski, W., Thawait, G., Stayman, J. W., Packard, N., Senn, R., Yang, D., Foos, D. H., Yorkston, J. & Siewerdsen, J., 2014, In : Radiology. 270, 3, p. 816-824 9 p.

Research output: Contribution to journalArticle

Extremities
Joints
Weight-Bearing
Signal-To-Noise Ratio
Cadaver
Computer-Assisted Image Processing
Anatomy
Joints
Cone-Beam Computed Tomography
Cadaver

Dual-energy cone-beam CT with a flat-panel detector: Effect of reconstruction algorithm on material classification

Zbijewski, W., Gang, J., Xu, J., Wang, A. S., Stayman, J. W., Taguchi, K., Carrino, J. A. & Siewerdsen, J., Feb 2014, In : Medical Physics. 41, 2, 021908.

Research output: Contribution to journalArticle

Cone-Beam Computed Tomography
Iodine
Noise
Primate T-lymphotropic virus 3
Knee

High energy x-ray phase contrast CT using glancing-angle grating interferometers

Sarapata, A., Stayman, J. W., Finkenthal, M., Siewerdsen, J., Pfeiffer, F. & Stutman, D., Feb 2014, In : Medical Physics. 41, 2, 021904.

Research output: Contribution to journalArticle

X-Rays
Computer Simulation
Interferometry
Knee
Extremities

Low-dose preview for patient-specific, task-specific technique selection in cone-beam CT

Wang, A. S., Stayman, J. W., Otake, Y., Vogt, S., Kleinszig, G., Khanna, A. J., Gallia, G. L. & Siewerdsen, J., 2014, In : Medical Physics. 41, 7, 071915.

Research output: Contribution to journalArticle

Noise
Cone-Beam Computed Tomography
Torso
Computer-Assisted Image Processing
Head

Soft-tissue imaging with C-arm cone-beam CT using statistical reconstruction

Wang, A. S., Stayman, J. W., Otake, Y., Kleinszig, G., Vogt, S., Gallia, G. L., Khanna, A. J. & Siewerdsen, J., Feb 21 2014, In : Physics in Medicine and Biology. 59, 4, p. 1005-1026 22 p.

Research output: Contribution to journalArticle

Arm
Noise
Torso
Cone-Beam Computed Tomography
Computer-Assisted Image Processing
Computer-Assisted Image Processing
Noise
Systems Analysis
Tomography
2013
Cone-Beam Computed Tomography
Thoracic Surgery
Lung Neoplasms
Lung
Neoplasms
Photons
Tomography
Radiology
Radiation
Intuition