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A. Sisniega · SciRah

Researcher profile · Semantic Scholar

A. Sisniega

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A. Sisniega — researcher profile on SciRah

h-index: 21
Works: 129
Citations: 1,647

Most-cited papers

Technical Note: spektr 3.0—A computational tool for x-ray spectrum modeling and analysis
J. Punnoose, J. Xu, A. Sisniega, W. Zbijewski +1 more
2016Medical Physics (Lancaster)226 citations Open access
Semantic Scholar
High-fidelity artifact correction for cone-beam CT imaging of the brain
A. Sisniega, W. Zbijewski, J. Xu, H. Dang +5 more
2015Physics in Medicine and Biology94 citations
Semantic Scholar
Motion Compensation in Extremity Cone-Beam CT Using a Penalized Image Sharpness Criterion
A. Sisniega, J. Stayman, J. Yorkston, J. Siewerdsen +1 more
2017Physics in Medicine and Biology84 citations Open access
Semantic Scholar
Computed Tomography: State-of-the-Art Advancements in Musculoskeletal Imaging
H. Ibad, C. de César Netto, D. Shakoor, A. Sisniega +5 more
2022Investigative Radiology41 citations
Semantic Scholar
Penalized-Likelihood Reconstruction with High-Fidelity Measurement Models for High-Resolution Cone-Beam Imaging
S. Tilley, M. Jacobson, Q. Cao, M. Brehler +3 more
2017IEEE Transactions on Medical Imaging37 citations Open access
Semantic Scholar
Statistical Reconstruction for Cone-Beam CT with a Post-Artifact-Correction Noise Model: Application to High-Quality Head Imaging
H. Dang, J. Stayman, A. Sisniega, J. Xu +6 more
2015Physics in Medicine and Biology37 citations Open access
Semantic Scholar
C-arm orbits for metal artifact avoidance (MAA) in cone-beam CT
Pengwei Wu, N. Sheth, A. Sisniega, A. Uneri +10 more
2020Physics in Medicine and Biology35 citations Open access
Semantic Scholar
Multiresolution Iterative Reconstruction in High-Resolution Extremity Cone-Beam CT
Q. Cao, W. Zbijewski, A. Sisniega, J. Yorkston +2 more
2016Physics in Medicine and Biology33 citations Open access
Semantic Scholar
Cone-beam CT for imaging of the head/brain: Development and assessment of scanner prototype and reconstruction algorithms
Pengwei Wu, A. Sisniega, J. Stayman, W. Zbijewski +6 more
2020Medical Physics (Lancaster)32 citations Open access
Semantic Scholar
Modeling and Evaluation of a High-Resolution CMOS Detector for Cone-Beam CT of the Extremities
Q. Cao, A. Sisniega, M. Brehler, J. Stayman +3 more
2017Medical Physics (Lancaster)31 citations Open access
Semantic Scholar
Deformable motion compensation for interventional cone-beam CT
S. Capostagno, A. Sisniega, J. Stayman, T. Ehtiati +2 more
2020Physics in Medicine and Biology28 citations Open access
Semantic Scholar
Technical assessment of a prototype cone-beam CT system for imaging of acute intracranial hemorrhage.
Jennifer Xu, A. Sisniega, W. Zbijewski, H. Dang +7 more
2016Medical Physics (Lancaster)26 citations Open access
Semantic Scholar
Modeling and design of a cone-beam CT head scanner using task-based imaging performance optimization
J. Xu, A. Sisniega, W. Zbijewski, H. Dang +6 more
2016Physics in Medicine and Biology25 citations Open access
Semantic Scholar
Multi-resolution statistical image reconstruction for mitigation of truncation effects: application to cone-beam CT of the head
H. Dang, J. Stayman, A. Sisniega, W. Zbijewski +6 more
2016Physics in Medicine and Biology25 citations Open access
Semantic Scholar
Dual-Energy Imaging of Bone Marrow Edema on a Dedicated Multi-Source Cone-Beam CT System for the Extremities
W. Zbijewski, A. Sisniega, J. Stayman, G. Thawait +5 more
2015Medical Imaging25 citations Open access
Semantic Scholar
Image-Based Motion Compensation for High-Resolution Extremities Cone-Beam CT
A. Sisniega, J. Stayman, Q. Cao, J. Yorkston +2 more
2016SPIE Medical Imaging22 citations Open access
Semantic Scholar
Reference-Free Learning-Based Similarity Metric for Motion Compensation in Cone-Beam CT
Heyuan Huang, J. Siewerdsen, W. Zbijewski, C. Weiss +3 more
2022Physics in Medicine and Biology21 citations Open access
Semantic Scholar
Combining Physics-Based Models with Deep Learning Image Synthesis and Uncertainty in Intraoperative Cone-Beam CT of the Brain
Xiao-Xuan Zhang, A. Sisniega, W. Zbijewski, Junghoon Lee +9 more
2023Medical Physics (Lancaster)20 citations Open access
Semantic Scholar
Evaluation of detector readout gain mode and bowtie filters for cone-beam CT imaging of the head
Jennifer Xu, A. Sisniega, W. Zbijewski, H. Dang +6 more
2016Physics in Medicine and Biology20 citations Open access
Semantic Scholar
Using Uncertainty in Deep Learning Reconstruction for Cone-Beam CT of the Brain
Pengwei Wu, A. Sisniega, A. Uneri, R. Han +6 more
202119 citations
Semantic Scholar
Motion Compensation in Extremity Cone-Beam Computed Tomography
A. Sisniega, G. Thawait, D. Shakoor, J. Siewerdsen +2 more
2019Skeletal Radiology16 citations Open access
Semantic Scholar
Task-based statistical image reconstruction for high-quality cone-beam CT
H. Dang, J. Stayman, Jennifer Xu, W. Zbijewski +7 more
2017Physics in Medicine and Biology16 citations
Semantic Scholar
FLEX: FLexible transducer with External tracking for ultrasound imaging with patient-specific geometry estimation
D. China, Zi-Wei Feng, Hamed Hooshangnejad, D. Sforza +5 more
2023IEEE Transactions on Biomedical Engineering13 citations
Semantic Scholar
Integration of free-hand 3D ultrasound and mobile C-arm cone-beam CT: Feasibility and characterization for real-time guidance of needle insertion
E. Marinetto, A. Uneri, T. De Silva, S. Reaungamornrat +6 more
2017Comput. Medical Imaging Graph.12 citations Open access
Semantic Scholar
Investigation of Different Sparsity Transforms for the PICCS Algorithm in Small-Animal Respiratory Gated CT
J. Abascal, M. Abella, A. Sisniega, J. Vaquero +1 more
2015PLoS ONE11 citations Open access
Semantic Scholar
Quantitative Cone-Beam CT of Bone Mineral Density Using Model-Based Reconstruction
Q. Cao, A. Sisniega, J. W. Stayman, J. Yorkston +2 more
2019Medical Imaging10 citations Open access
Semantic Scholar
Statistical weights for model-based reconstruction in cone-beam CT with electronic noise and dual-gain detector readout
Pengwei Wu, J. Stayman, A. Sisniega, W. Zbijewski +5 more
2018Physics in Medicine and Biology10 citations Open access
Semantic Scholar
Real-Time 3-D Video Reconstruction for Guidance of Transventricular Neurosurgery
Prasad Vagdargi, A. Uneri, Xiao-Xuan Zhang, Craig K. Jones +9 more
2023IEEE Transactions on Medical Robotics and Bionics9 citations Open access
Semantic Scholar
Deformable image-based motion compensation for interventional cone-beam CT with a learned autofocus metric
A. Sisniega, Heyuan Huang, W. Zbijewski, J. Stayman +3 more
20219 citations
Semantic Scholar
Method for metal artifact avoidance in C-Arm cone-beam CT
Pengwei Wu, N. Sheth, A. Sisniega, A. Uneri +10 more
20209 citations
Semantic Scholar
Image quality, scatter, and dose in compact CBCT systems with flat and curved detectors
J. Siewerdsen, A. Sisniega, W. Zbijewski, Pengwei Wu +6 more
2018Medical Imaging8 citations
Semantic Scholar
Stationary CT Imaging of Intracranial Hemorrhage with Diffusion Posterior Sampling Reconstruction
A. López-Montes, T. McSkimming, Anthony Skeats, C. Delnooz +3 more
20247 citations
Semantic Scholar
Stationary x-ray tomography for hemorrhagic stroke imaging: sampling and resolution properties
Alejandro Lopez-Montes, Thomas McSkimming, W. Zbijewski, J. Siewerdsen +4 more
2022Other Conferences7 citations Open access
Semantic Scholar
Accelerated 3D image reconstruction with a morphological pyramid and noise-power convergence criterion
A. Sisniega, J. Stayman, S. Capostagno, C. Weiss +2 more
2021Physics in Medicine and Biology7 citations Open access
Semantic Scholar
Task-Based Regularization Design for Detection of Intracranial Hemorrhage in Cone-Beam CT
H. Dang, J. Stayman, J. Xu, A. Sisniega +6 more
2016Conference proceedings. International Conference on Image Formation in X-Ray Computed Tomography7 citations
Semantic Scholar
Multi-Stage Adaptive Spline Autofocus (MASA) with a Learned Metric for Deformable Motion Compensation in Interventional Cone-Beam CT
Heyuan Huang, J. Siewerdsen, Alexander Lu, Yicheng Hu +4 more
2023Medical Imaging6 citations Open access
Semantic Scholar
Adaptive kernel-based scatter correction for multi-source stationary CT with non-circular geometry
T. McSkimming, A. López-Montes, A. Skeats, C. Delnooz +6 more
2023Medical Imaging6 citations
Semantic Scholar
Context-Aware, Reference-Free Local Motion Metric for CBCT Deformable Motion Compensation
Heyuan Huang, J. Siewerdsen, W. Zbijewski, C. Weiss +2 more
2022Other Conferences6 citations Open access
Semantic Scholar
C-Arm Non-Circular Orbits: Geometric Calibration, Image Quality, and Avoidance of Metal Artifacts
Pengwei Wu, N. Sheth, A. Sisniega, Tongyu Wang +11 more
20206 citations
Semantic Scholar
Estimation of local deformable motion in image-based motion compensation for interventional cone-beam CT
A. Sisniega, S. Capostagno, W. Zbijewski, J. Stayman +3 more
20206 citations
Semantic Scholar
Cone-Beam CT of Traumatic Brain Injury Using Statistical Reconstruction with a Post-Artifact-Correction Noise Model
H. Dang, J. Stayman, A. Sisniega, Jing-Yan Xu +5 more
2015Medical Imaging6 citations Open access
Semantic Scholar
3D–2D image registration in the presence of soft-tissue deformation in image-guided transbronchial interventions
R. Vijayan, N. Sheth, L. Mekki, Alexander Lu +9 more
2022Physics in Medicine and Biology5 citations
Semantic Scholar
High-Fidelity Modeling of Detector Lag and Gantry Motion in CT Reconstruction
S. Tilley, A. Sisniega, J. Siewerdsen, J. Stayman
2018Conference proceedings. International Conference on Image Formation in X-Ray Computed Tomography5 citations
Semantic Scholar
Volume-of-interest CT imaging with dynamic beam filtering using multiple aperture devices
Wenying Wang, G. Gang, Andrew Mao, A. Sisniega +2 more
2018Conference proceedings. International Conference on Image Formation in X-Ray Computed Tomography5 citations
Semantic Scholar
Development and clinical translation of a cone-beam CT scanner for high-quality imaging of intracranial hemorrhage
A. Sisniega, Jing-Yan Xu, H. Dang, W. Zbijewski +7 more
2017Medical Imaging5 citations
Semantic Scholar
Volumetric CT with sparse detector arrays (and application to Si-strip photon counters)
A. Sisniega, W. Zbijewski, J. Stayman, J. Xu +4 more
2015Physics in Medicine and Biology5 citations Open access
Semantic Scholar
Targeted Deformable Motion Compensation for Vascular Interventional Cone-Beam CT Imaging
A. Sisniega, Alexander Lu, Heyuan Huang, W. Zbijewski +3 more
2022Medical Imaging4 citations Open access
Semantic Scholar
Cone-beam CT for neurosurgical guidance: high-fidelity artifacts correction for soft-tissue contrast resolution
Pengwei Wu, A. Sisniega, A. Uneri, R. Han +7 more
20214 citations
Semantic Scholar
Image-based deformable motion compensation for interventional cone-beam CT
A. Sisniega, S. Capostagno, W. Zbijewski, C. Weiss +2 more
2019Medical Imaging4 citations
Semantic Scholar
Clinical study of soft-tissue contrast resolution in cone-beam CT of the head using multi-resolution PWLS with multi-motion correction and an electronic noise model
Pengwei Wu, A. Sisniega, J. Stayman, W. Zbijewski +5 more
201915th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine4 citations
Semantic Scholar

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