Cone-Beam Computed Tomography
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Subject Areas on Research
- 6D image guidance for spinal non-invasive stereotactic body radiation therapy: Comparison between ExacTrac X-ray 6D with kilo-voltage cone-beam CT.
- A comprehensive investigation of the accuracy and reproducibility of a multitarget single isocenter VMAT radiosurgery technique.
- A dual cone-beam CT system for image guided radiotherapy: initial performance characterization.
- A novel digital tomosynthesis (DTS) reconstruction method using a deformation field map.
- A novel technique for markerless, self-sorted 4D-CBCT: feasibility study.
- A positioning QA procedure for 2D/2D (kV/MV) and 3D/3D (CT/CBCT) image matching for radiotherapy patient setup.
- A technique for estimating 4D-CBCT using prior knowledge and limited-angle projections.
- Adaptive stereotactic body radiation therapy planning for lung cancer.
- An interprojection sensor fusion approach to estimate blocked projection signal in synchronized moving grid-based CBCT system.
- Assessment of the residual error in soft tissue setup in patients undergoing partial breast irradiation: results of a prospective study using cone-beam computed tomography.
- Combining scatter reduction and correction to improve image quality in cone-beam computed tomography (CBCT).
- Comparative dose evaluations between XVI and OBI cone beam CT systems using Gafchromic XRQA2 film and nanoDot optical stimulated luminescence dosimeters.
- Comparing digital tomosynthesis to cone-beam CT for position verification in patients undergoing partial breast irradiation.
- Computed tomography dose index and dose length product for cone-beam CT: Monte Carlo simulations.
- Cone-beam CT localization of internal target volumes for stereotactic body radiotherapy of lung lesions.
- Crescent artifacts in cone-beam CT.
- Delivered Dose Distribution Visualized Directly With Onboard kV-CBCT: Proof of Principle.
- Development and clinical evaluation of a three-dimensional cone-beam computed tomography estimation method using a deformation field map.
- Digital tomosynthesis for respiratory gated liver treatment: clinical feasibility for daily image guidance.
- Dosimetric assessment of rigid setup error by CBCT for HN-IMRT.
- Dosimetric effect of intrafraction motion and residual setup error for hypofractionated prostate intensity-modulated radiotherapy with online cone beam computed tomography image guidance.
- Dosimetric verification of lung cancer treatment using the CBCTs estimated from limited-angle on-board projections.
- Estimating 4D-CBCT from prior information and extremely limited angle projections using structural PCA and weighted free-form deformation for lung radiotherapy.
- Estimation of Pleural Fluid Volumes on Chest Radiography Using Computed Tomography Volumetric Analysis: An Update of the Visual Prediction Rule.
- Estimation of absorbed doses from paediatric cone-beam CT scans: MOSFET measurements and Monte Carlo simulations.
- Estimation of computed tomography dose index in cone beam computed tomography: MOSFET measurements and Monte Carlo simulations.
- Evaluation of hepatocellular carcinoma size using two-dimensional and volumetric analysis: effect on liver transplantation eligibility.
- Evaluation of patient effective dose of neurovascular imaging protocols for C-arm cone-beam CT.
- Evaluation of the effect of respiratory and anatomical variables on a Fourier technique for markerless, self-sorted 4D-CBCT.
- Evaluation of tilted cone-beam CT orbits in the development of a dedicated hybrid mammotomograph.
- ExacTrac X-ray 6 degree-of-freedom image-guidance for intracranial non-invasive stereotactic radiotherapy: comparison with kilo-voltage cone-beam CT.
- Exploring the Margin Recipe for Online Adaptive Radiation Therapy for Intermediate-Risk Prostate Cancer: An Intrafractional Seminal Vesicles Motion Analysis.
- Eye dose assessment and management: overview.
- Feasibility study of a synchronized-moving-grid (SMOG) system to improve image quality in cone-beam computed tomography (CBCT).
- Generation of virtual monochromatic CBCT from dual kV∕MV beam projections.
- Hyoid Arch Displacement with Hypoglossal Nerve Stimulation.
- Implementation of dual-energy technique for virtual monochromatic and linearly mixed CBCTs.
- Inferences about prostate intrafraction motion from pre- and posttreatment volumetric imaging.
- Integration of cone-beam CT in stereotactic body radiation therapy.
- Interleaved acquisition for cross scatter avoidance in dual cone-beam CT.
- Investigating end-to-end accuracy of image guided radiation treatment delivery using a micro-irradiator.
- Investigating the accuracy of microstereotactic-body-radiotherapy utilizing anatomically accurate 3D printed rodent-morphic dosimeters.
- Investigation into image quality and dose for different patient geometries with multiple cone-beam CT systems.
- Kilovoltage cone-beam CT: comparative dose and image quality evaluations in partial and full-angle scan protocols.
- Lipiodol: a potential direct surrogate for cone-beam computed tomography image guidance in radiotherapy of liver tumor.
- Low dose CBCT reconstruction via prior contour based total variation (PCTV) regularization: a feasibility study.
- Markerless lung tumor tracking and trajectory reconstruction using rotational cone-beam projections: a feasibility study.
- Mechanical Stimulus-Induced Wthdrawal Behavior Increases Subsequent Pre-Stimulus Local Field Potential Power in the Rostral Anterior Cingulate Cortex in Unanesthetized Rats.
- Monte Carlo calculation of imaging doses from diagnostic multidetector CT and kilovoltage cone-beam CT as part of prostate cancer treatment plans.
- Noncontrast Head CT in Children: National Variation in Radiation Dose Indices in the United States.
- On-board four-dimensional digital tomosynthesis: first experimental results.
- Optimizing monoscopic kV fluoro acquisition for prostate intrafraction motion evaluation.
- Percutaneous transthoracic localization of pulmonary nodules under C-arm cone-beam CT virtual navigation guidance.
- Persistent pain after endodontic therapy.
- Personalisation of colorectal cancer screening.
- Potential underestimation of the internal target volume (ITV) from free-breathing CBCT.
- Preliminary clinical evaluation of a 4D-CBCT estimation technique using prior information and limited-angle projections.
- Principal component reconstruction (PCR) for cine CBCT with motion learning from 2D fluoroscopy.
- Prostate intrafraction motion assessed by simultaneous kilovoltage fluoroscopy at megavoltage delivery I: clinical observations and pattern analysis.
- Quantification of condylar resorption in temporomandibular joint osteoarthritis.
- Quantitative evaluation of cone-beam computed tomography in target volume definition for offline image-guided radiation therapy of prostate cancer.
- Radiation dose from cone-beam CT in neuroradiology applications.
- Radiological Protection in Cone Beam Computed Tomography (CBCT). ICRP Publication 129.
- Radiological protection in computed tomography and cone beam computed tomography.
- Reducing scan angle using adaptive prior knowledge for a limited-angle intrafraction verification (LIVE) system for conformal arc radiotherapy.
- Reduction in Tumor Volume by Cone Beam Computed Tomography Predicts Overall Survival in Non-Small Cell Lung Cancer Treated With Chemoradiation Therapy.
- Refinement of treatment setup and target localization accuracy using three-dimensional cone-beam computed tomography for stereotactic body radiotherapy.
- Scatter Reduction and Correction for Dual-Source Cone-Beam CT Using Prepatient Grids.
- Simultaneous 4D-CBCT reconstruction with sliding motion constraint.
- Slow gantry rotation acquisition technique for on-board four-dimensional digital tomosynthesis.
- Stereotactic body radiotherapy for lesions of the spine and paraspinal regions.
- The utility of cone beam volume CT in the evaluation of thrombosed intracranial aneurysms in subarachnoid hemorrhage.
- The utility of cone beam volume CT in the evaluation of thrombosed intracranial aneurysms in subarachnoid hemorrhage.
- The utility of non-axial treatment beam orientations for lower lobe lung cancers.
- Three dimensional dose distribution comparison of simple and complex acquisition trajectories in dedicated breast CT.
- Tradeoffs of integrating real-time tracking into IGRT for prostate cancer treatment.
- X-ray-visible microcapsules containing mesenchymal stem cells improve hind limb perfusion in a rabbit model of peripheral arterial disease.
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Keywords of People
- O'Daniel, Jennifer Colleen, Assistant Professor of Radiation Oncology, Radiation Oncology
- Sampson, John Howard, Robert H., M.D. and Gloria Wilkins Professor of Neurosurgery, in the School of Medicine, Immunology
- Tornai, Martin Paul, Associate Professor of Radiology, Radiology
- Wu, Qingrong, Professor of Radiation Oncology, Radiation Oncology
- Yoo, Sua, Associate Professor of Radiation Oncology, Radiation Oncology