A. Sisniega

发表

Assessment of a New High-Performance Small-Animal X-Ray Tomograph

M. Desco, M. Abella, J. Vaquero, 2008, IEEE Transactions on Nuclear Science.

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

W. Zbijewski, J. Yorkston, J. Stayman, 2017, Physics in medicine and biology.

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

J. Siewerdsen, W. Zbijewski, J. Stayman, 2018, Medical physics.

Monte Carlo study of the effects of system geometry and antiscatter grids on cone-beam CT scatter distributions.

A. Sisniega, J. H. Siewerdsen, J. W. Stayman, 2013, Medical physics.

VrPET/CT: Development of a rotating multimodality scanner for small-animal imaging

M. Desco, S. España, J. Vaquero, 2008, 2008 IEEE Nuclear Science Symposium Conference Record.

Performance evaluation of a new gamma imager for small animal SPECT applications

M. Desco, J. Villena, J. Vaquero, 2007, 2007 IEEE Nuclear Science Symposium Conference Record.

Design and performance evaluation of a coplanar multimodality scanner for rodents imaging

M. Desco, S. España, M. Abella, 2009 .

Reference-free learning-based similarity metric for motion compensation in cone-beam CT

M. Unberath, W. Zbijewski, J. Siewerdsen, 2022, Physics in medicine and biology.

Bismuth labeling for the CT assessment of local administration of magnetic nanoparticles

C. Serna, S. Veintemillas-Verdaguer, M. Calero, 2015, Nanotechnology.

Preclinical evaluation of a prototype freehand drill video guidance system for orthopedic surgery

G. Osgood, A. Uneri, J. Siewerdsen, 2022, Journal of medical imaging.

Motion-compensated targeting in pulmonary interventions using cone-beam CT and locally rigid / globally deformable 3D-2D registration

L. Yarmus, Hans J Lee, A. Uneri, 2022, Medical Imaging.

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

K. Taguchi, M. Lundqvist, W. Zbijewski, 2016, Physics in medicine and biology.

Design and assessment principles of semiconductor flat-panel detector-based X-ray micro-CT systems for small-animal imaging

M. Desco, J. Vaquero, A. Sisniega, 2017 .

Complete scheme for beam hardening correction in small animal computed tomography

M. Desco, C. de Molina, M. Abella, 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).

Stationary x-ray tomography for hemorrhagic stroke imaging: sampling and resolution properties

W. Zbijewski, J. Siewerdsen, C. Delnooz, 2022, Other Conferences.

A SPECT Scanner for Rodent Imaging Based on Small-Area Gamma Cameras

M. Desco, D. Ros, J. Pavía, 2010, IEEE Transactions on Nuclear Science.

rSPECT: A compact gamma camera based SPECT system for small-animal imaging

M. Desco, D. Ros, J. Villena, 2009, 2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC).

Computed Tomography

W. Zbijewski, S. Demehri, C. de César Netto, 2022, Investigative radiology.

Accelerated 3D image reconstruction with a morphological pyramid and noise-power convergence criterion

J. Stayman, J. Siewerdsen, A. Sisniega, 2021, Physics in medicine and biology.

Extraction of the respiratory signal from small-animal CT projections for a retrospective gating method

A Rodríguez-Ruano, M Desco, A Sisniega, 2008, Physics in medicine and biology.

Computed Tomography

W. Zbijewski, J. Carrino, S. Demehri, 2022, Investigative radiology.

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

Wojciech Zbijewski, Jeffrey H Siewerdsen, Alejandro Sisniega, 2016, Medical physics.

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

J H Siewerdsen, J W Stayman, A Sisniega, 2016, Physics in medicine and biology.

Technical Note: spektr 3.0—A computational tool for x-ray spectrum modeling and analysis

A. Sisniega, J. H. Siewerdsen, J. Punnoose, 2016, Medical physics.

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

J Yorkston, J H Siewerdsen, J W Stayman, 2015, Physics in medicine and biology.

Cone-Beam CT for Imaging of the Head / Brain: Development and Assessment of Scanner Prototype and Reconstruction Algorithms.

W Zbijewski, J H Siewerdsen, J W Stayman, 2020, Medical physics.

Motion compensation in extremity cone-beam computed tomography

Jeffrey H. Siewerdsen, Wojciech Zbijewski, Shadpour Demehri, 2019, Skeletal Radiology.

Feasibility of dynamic lung tomosynthesis using stationary x-ray source arrays

W. Zbijewski, A. Sisniega, L. Vogelsang, 2023, Medical Imaging.

Using Uncertainty in Deep Learning Reconstruction for Cone-Beam CT of the Brain

Ali Uneri, Alejandro Sisniega, Prasad Vagdargi, 2021, 2108.09229.

Statistical reconstruction for cone-beam CT with a post-artifact-correction noise model: application to high-quality head imaging

J H Siewerdsen, J W Stayman, A Sisniega, 2015, Physics in medicine and biology.

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

J H Siewerdsen, J W Stayman, P Wu, 2018, Physics in medicine and biology.

Software architecture for multi-bed FDK-based reconstruction in X-ray CT scanners

M. Desco, A. Sisniega, J.J. Vaquero, 2012, Comput. Methods Programs Biomed..

Regularization design for high-quality cone-beam CT of intracranial hemorrhage using statistical reconstruction

Jeffrey H. Siewerdsen, Xiaohui Wang, David H. Foos, 2016, SPIE Medical Imaging.

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

J. Webster Stayman, Qian Cao, Michael Brehler, 2017, IEEE Transactions on Medical Imaging.

Modification of the TASMIP x-ray spectral model for the simulation of microfocus x-ray sources.

M Desco, A Sisniega, M. Desco, 2013, Medical physics.

3D–2D image registration in the presence of soft-tissue deformation in image-guided transbronchial interventions

L. Yarmus, A. Uneri, G. Kleinszig, 2022, Physics in medicine and biology.

Split operator method for fluorescence diffuse optical tomography using anisotropic diffusion regularisation with prior anatomical information

Ville Kolehmainen, Manuel Desco, Simon Arridge, 2011, Biomedical optics express.

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

Wojciech Zbijewski, Gerhard Kleinszig, Jeffrey H. Siewerdsen, 2017, Comput. Medical Imaging Graph..

Investigation of Different Sparsity Transforms for the PICCS Algorithm in Small-Animal Respiratory Gated CT

Manuel Desco, Alejandro Sisniega, Juan Jose Vaquero, 2015, PloS one.

Investigation of different Compressed Sensing approaches for respiratory gating in small animal CT

Manuel Desco, Alejandro Sisniega, Juan Abascal, 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).

Impact of cone-beam CT noise correlation on self-supervised denoising strategies for low dose breast CT imaging

J. Boone, J. Siewerdsen, A. Sisniega, 2023, Medical Imaging.

High-performance soft-tissue imaging in extremity cone-beam CT

J Yorkston, W Zbijewski, J H Siewerdsen, 2014, Medical Imaging.

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

Xiaohui Wang, Wojciech Zbijewski, Jeffrey H Siewerdsen, 2017, Physics in medicine and biology.

Multi-resolution statistical image reconstruction for mitigation of truncation effects: application to cone-beam CT of the head

N. Aygun, J. Siewerdsen, W. Zbijewski, 2017, Physics in medicine and biology.

Task-Based Regularization Design for Detection of Intracranial Hemorrhage in Cone-Beam CT.

W Zbijewski, J H Siewerdsen, J W Stayman, 2016, Conference proceedings. International Conference on Image Formation in X-Ray Computed Tomography.

Combining physics-based models with deep learning image synthesis and uncertainty in intraoperative cone-beam CT of the brain.

W. S. Anderson, Junghoon Lee, P. Helm, 2023, Medical Physics (Lancaster).

PET/CT alignment for small animal scanners based on capillary detection

Manuel Desco, Javier Pascau, Alejandro Sisniega, 2008, 2008 IEEE Nuclear Science Symposium Conference Record.

End-to-end 3D neuroendoscopic video reconstruction for robot-assisted ventriculostomy

W. S. Anderson, P. Helm, A. Uneri, 2024, Medical Imaging.

Vessel-targeted compensation of deformable motion in interventional cone-beam CT

W. Zbijewski, A. Sisniega, A. Lu, 2024, Medical Image Anal..

Deformable motion compensation in interventional cone-beam CT with a context-aware learned autofocus metric.

W. Zbijewski, A. Sisniega, A. Lu, 2024, Medical physics.

Simulation of random deformable motion in soft-tissue cone-beam CT with learned models

M. Unberath, W. Zbijewski, J. Siewerdsen, 2022, Other Conferences.