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Search Results to Andrew Karellas PhD

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One or more keywords matched the following items that are connected to Karellas, Andrew

Item TypeName
Academic Article Flat-panel digital mammography system: contrast-detail comparison between screen-film radiographs and hard-copy images.
Academic Article Computation of the glandular radiation dose in digital tomosynthesis of the breast.
Academic Article X-ray computed tomography: advances in image formation.
Academic Article Clinical comparison of full-field digital mammography and screen-film mammography for detection of breast cancer.
Academic Article Dedicated breast CT: fibroglandular volume measurements in a diagnostic population.
Academic Article Estimating the effective radiation dose imparted to patients by intraoperative cone-beam computed tomography in thoracolumbar spinal surgery.
Academic Article X-ray phase contrast imaging of the breast: analysis of tissue simulating materials.
Academic Article Dedicated breast CT: geometric design considerations to maximize posterior breast coverage.
Academic Article Scatter radiation in digital tomosynthesis of the breast.
Academic Article Radiation dose to organs and tissues from mammography: Monte Carlo and phantom study.
Academic Article Monte Carlo and phantom study of the radiation dose to the body from dedicated CT of the breast.
Academic Article Point/Counterpoint. Cone beam x-ray CT will be superior to digital x-ray tomosynthesis in imaging the breast and delineating cancer.
Academic Article Semi-automated segmentation and classification of digital breast tomosynthesis reconstructed images.
Academic Article Dedicated breast CT: radiation dose for circle-plus-line trajectory.
Academic Article Photon-counting digital mammography: evaluation of performance under clinically relevant conditions.
Academic Article Experimental demonstration of benchtop x-ray fluorescence computed tomography (XFCT) of gold nanoparticle-loaded objects using lead- and tin-filtered polychromatic cone-beams.
Academic Article Scaling-law for the energy dependence of anatomic power spectrum in dedicated breast CT.
Academic Article Focus series introduction. X-ray computed tomography: 2012 advances in image formation.
Academic Article Personalized estimates of radiation dose from dedicated breast CT in a diagnostic population and comparison with diagnostic mammography.
Concept X-Rays
Concept X-Ray Diffraction
Concept X-Ray Intensifying Screens
Concept Scattering, Radiation
Concept Radiation Dosage
Concept Radiation Protection
Concept Tomography, X-Ray Computed
Concept Tomography Scanners, X-Ray Computed
Academic Article Assessment of liver fat in an obese patient population using noncontrast CT fat percent index.
Award or Honor Receipt Farrington Daniels Award for the best paper on radiation dosimetry - Co-author, Mentor
Academic Article The potential role of dedicated 3D breast CT as a diagnostic tool: review and early clinical examples.
Academic Article Large-angle x-ray scatter in Talbot-Lau interferometry for breast imaging.
Academic Article Dosimetric properties of high energy current (HEC) detector in keV x-ray beams.
Academic Article Introduction: Advances and trends in image formation in X-ray computed tomography.
Academic Article Technical Note: Nanometric organic photovoltaic thin film detectors for dose monitoring in diagnostic x-ray imaging.
Academic Article Digital Breast Tomosynthesis: State of the Art.
Academic Article Prototypes of self-powered radiation detectors employing intrinsic high-energy current.
Academic Article Library based x-ray scatter correction for dedicated cone beam breast CT.
Academic Article Towards standardization of x-ray beam filters in digital mammography and digital breast tomosynthesis: Monte Carlo simulations and analytical modelling.
Academic Article X-ray scatter correction for dedicated cone beam breast CT using a forward projection model.
Academic Article Erratum: "Scatter radiation in digital tomosynthesis of the breast" [Med. Phys., - (2007)].
Academic Article The role of off-focus radiation in scatter correction for dedicated cone beam breast CT.
Academic Article Investigation of transmission computed tomography (CT) image quality and x-ray dose achievable from an experimental dual-mode benchtop x-ray fluorescence CT and transmission CT system.
Academic Article Challenges in Dosimetry and Radiation Dose Trends.
Academic Article Joint optimization of collimator and reconstruction parameters in x-ray fluorescence computed tomography using analytical point spread function and model observer.
Academic Article Dedicated cone-beam breast CT using laterally-shifted detector geometry: Quantitative analysis of feasibility for clinical translation.

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