subject area of
- 2D/3D registration algorithm for lung brachytherapy Academic Article
- A Morphological Algorithm for Measuring Angle of Airway Branches in Lung CT Images Academic Article
- A Multi-Step Algorithm for Measuring Airway Luminal Diameter and Wall Thickness in Lung CT Images Academic Article
- A diffusion theory model of spatially resolved fluorescence from depth-dependent fluorophore concentrations Academic Article
- A feasibility study to determine the potential ofin vivodetection of gadolinium by x-ray fluorescence (XRF) following gadolinium-based contrast-enhanced MRI Academic Article
- A megavoltage scatter correction technique for cone-beam CT images acquired during VMAT delivery Academic Article
- A method detection limit for potentialin vivoarsenic measurements with a 50 W x-ray tube Academic Article
- A neutron activation technique for manganese measurements in humans Academic Article
- A novel approach to total skin irradiation using helical TomoTherapy Academic Article
- A phantom-based feasibility study for detection of gadolinium in bone in-vivo using X-ray fluorescence Academic Article
- A quantitative study of susceptibility and additional frequency shift of three common materials in MRI Academic Article
- A simplified formula for T1 contrast optimization for short-TR steady-state incoherent (spoiled) gradient echo sequences Academic Article
- A statistical investigation of the scaling factor method of beta-ray dose distribution derivation: The scaling factor for water to bone Academic Article
- A unified material decomposition framework for quantitative dual‐ and triple‐energy CT imaging Academic Article
- Accurate determination of spin-density andT1 in the presence of RF-field inhomogeneities and flip-angle miscalibration Academic Article
- An Integrated Nanotechnology-Enabled Transbronchial Image-Guided Intervention Strategy for Peripheral Lung Cancer Academic Article
- An MRI method for measuringT2 in the presence of static and RF magnetic field Inhomogeneities Academic Article
- An Overview of Attenuation and Scatter Correction of Planar and SPECT Data for Dosimetry Studies Academic Article
- An accelerator based system forin vivoneutron activation analysis measurements of manganese in human hand bones Academic Article
- An agreed statement on calculating lead concentration and uncertainty in XRF in vivo bone lead analysis Academic Article
- An empirical model of electronic portal imager response implemented within a commercial treatment planning system for verification of intensity-modulated radiation therapy fields. Academic Article
- An improved method for susceptibility and radius quantification of cylindrical objects from MRI Academic Article
- An investigation of the109Cd -ray induced K-x-ray fluorescence (XRF) bone-lead measurement calibration procedure Academic Article
- An iterative reconstruction technique for geometric distortion-corrected segmented echo-planar imaging Academic Article
- Application of the scaling factor method to estimation of beta dose distributions for dissimilar media separated by a planar interface Academic Article
- Artery and vein separation using susceptibility-dependent phase in contrast-enhanced MRA Academic Article
- Bioluminescence Tomography–Guided Radiation Therapy for Preclinical Research Academic Article
- Changes in In Vivo Optical Properties and Light Distributions in Normal Canine Prostate during Photodynamic Therapy Academic Article
- Characterization of 3-Dimensional PET Systems for Accurate Quantification of Myocardial Blood Flow Academic Article
- Characterization of a Time-Resolved Diffuse Optical Spectroscopy Prototype Using Low-Cost, Compact Single Photon Avalanche Detectors for Tissue Optics Applications Academic Article
- Clinical Interpretation Standards and Quality Assurance for the Multicenter PET/CT Trial Rubidium-ARMI Academic Article
- Coherent normalization for in vivo measurements of gadolinium in bone Academic Article
- Commutator filter: A novel technique for the identification of structures producing significant susceptibility inhomogeneities and its application to functional MRI Academic Article
- Composite depth dose measurement for total skin electron (TSE) treatments using radiochromic film Academic Article
- Confirming improved detection of gadolinium in bone using in vivo XRF Academic Article
- Dependence of vessel area accuracy and precision as a function of MR imaging parameters and boundary detection algorithm Academic Article
- Design of a phantom equivalent to measure bone-fluorine in a human's hand via delayed neutron activation analysis Academic Article
- Design study of a high-resolution breast-dedicated PET system built from cadmium zinc telluride detectors Academic Article
- Determination of the optical properties of turbid media from a single Monte Carlo simulation Academic Article
- Development of a 170 Tm source for mercury monitoring studies in humans using XRF Academic Article
- Development of an accelerator based determination of aluminum burden in peripheral bone by neutron activation analysis Academic Article
- Digital anthropomorphic phantoms of non-rigid human respiratory and voluntary body motion for investigating motion correction in emission imaging Academic Article
- Does needle rotation improve lesion targeting? Academic Article
- Dosimetric considerations for validation of a sequential IMRT process with a commercial treatment planning system Academic Article
- Effective DQE (eDQE) and dose to optimize radiographic technical parameters: a survey of pediatric chest X-ray examinations in Korea Academic Article
- Effective Doses in Children: Association With Common Complex Imaging Techniques Used During Interventional Radiology Procedures Academic Article
- Effective dose estimation for pediatric upper gastrointestinal examinations using an anthropomorphic phantom set and metal oxide semiconductor field-effect transistor (MOSFET) technology Academic Article
- Effects of fiber-optic probe design and probe-to-target distance on diffuse reflectance measurements of turbid media: an experimental and computational study at 337 nm Academic Article
- Endovascular Shear Strain Elastography for the Detection and Characterization of the Severity of Atherosclerotic Plaques: In Vitro Validation and In Vivo Evaluation Academic Article
- Estimation of Gas and Tissue Lung Volumes by MRI: Functional Approach of Lung Imaging Academic Article
- Estimation of a method detection limit for anin vivoXRF arsenic detection system Academic Article
- Experimental recovery of intrinsic fluorescence and fluorophore concentration in the presence of hemoglobin: spectral effect of scattering and absorption on fluorescence Academic Article
- Experimental verification of the effect of refractive index mismatch on the light fluence in a turbid medium Academic Article
- Factors affectingin vivomeasurement precision and accuracy of109Cd K x-ray fluorescence measurements Academic Article
- Fast spin-echo for multiple mouse magnetic resonance phenotyping Academic Article
- Feasibility of measuring arsenic and selenium in human skin usingin vivox-ray fluorescence (XRF)—a comparison of methods Academic Article
- Feasibility of measuring selenium in humans usingin vivoneutron activation analysis Academic Article
- Frequency-domain near-infrared photo diffusion imaging: Initial evaluation in multitarget tissuelike phantoms Academic Article
- Gadolinium detection viain vivoprompt gamma neutron activation analysis following gadolinium-based contrast agent injection: a pilot study in 10 human participants Academic Article
- Gamma Ray Nuclear Resonance Absorption: An Alternative Method for in Vivo Body Composition Studies Academic Article
- Geometric distortion correction in gradient‐echo imaging by use of dynamic time warping Academic Article
- Haemoglobin oxygenation of a two-layer tissue-simulating phantom from time-resolved reflectance: effect of top layer thickness Academic Article
- Human soft tissue analysis using x-ray or gamma-ray techniques Academic Article
- Hyperspectral fluorescence lifetime imaging for optical biopsy Academic Article
- Identification of oxygen-19 duringin vivoneutron activation analysis of water phantoms Academic Article
- Improved MR venography using quantitative susceptibility-weighted imaging Academic Article
- Improved continuous light diffusion imaging in single- and multi-target tissue-like phantoms Academic Article
- Improvements in anin vivoneutron activation analysis (NAA) method for the measurement of fluorine in human bone Academic Article
- Improving the in vivo X-ray fluorescence (XRF) measurement of renal mercury Academic Article
- In vivo X-ray fluorescence (XRF) measurement of uranium in bone Academic Article
- In vivoinvestigation of a new109Cd γ-ray induced K-XRF bone lead measurement system Academic Article
- In vivomeasurement of bone aluminum in population living in southern Ontario, Canada Academic Article
- In vivomeasurement of lead in the bones of smelter workers using the four-element ‘clover-leaf’ geometry detector system Academic Article
- Initial assessment of a simple system for frequency domain diffuse optical tomography Academic Article
- Integrating spheres for improved skin photodynamic therapy Academic Article
- Intercomparison of Monte Carlo radiation transport codes to model TEPC response in low-energy neutron and gamma-ray fields Academic Article
- Intraindividual variability of striatal 1H-MRS brain metabolite measurements at 3 T Academic Article
- Joint reconstruction of Ictal/inter-ictal SPECT data for improved epileptic foci localization Academic Article
- Limitations of calculating field distributions and magnetic susceptibilities in MRI using a Fourier based method Academic Article
- Localizing implanted fiducial markers using undersampled co-RASOR MR imaging Academic Article
- MCNPX alpha particle dose estimate to the skin tissue from a low-enriched uranium fuel fragment Academic Article
- Measurement of fluorophore concentrations and fluorescence quantum yield in tissue-simulating phantoms using three diffusion models of steady-state spatially resolved fluorescence Academic Article
- Measurement of skin surface dose distributions in radiation therapy using poly(vinyl alcohol) cryogel dosimeters Academic Article
- Measurements of fluorine in contemporary urban Canadians: a comparison of the levels found in human bone usingin vivoandex vivoneutron activation analysis Academic Article
- Measuring iron in the brain using quantitative susceptibility mapping and X-ray fluorescence imaging Academic Article
- Megavoltage imaging with lowZtargets: Implementation and characterization of an investigational system Academic Article
- Model-Based Deformable Registration of Preoperative 3D to Intraoperative Low-Resolution 3D and 2D Sequences of MR Images Academic Article
- Modeling changes in the hemoglobin concentration of skin with total diffuse reflectance spectroscopy Academic Article
- Monte Carlo calculations of lung dose in ORNL phantom for boron neutron capture therapy Academic Article
- Monte Carlo design study for in vivo bone aluminum measurement using a low energy accelerator beam Academic Article
- Monte Carlo investigations of distance-dependent effects on energy deposition in K-shell x-ray fluorescence bone lead measurement Academic Article
- Monte Carlo simulation of source-excitedin vivox-ray fluorescence measurements of heavy metals Academic Article
- Monte Carlo simulations of in vivo K-shell X-ray fluorescence bone lead measurement and implications for radiation dosimetry Academic Article
- Multivariate calibration for quantitative analysis of EDXRD spectra from a bone phantom Academic Article
- Neonatal Body Composition: Dual-Energy X-Ray Absorptiometry, Magnetic Resonance Imaging, and Three-Dimensional Chemical Shift Imaging versus Chemical Analysis in Piglets Academic Article
- New devices to deliver somatosensory stimuli during functional MRI Academic Article
- Normalisation with coherent scatter signal: improvements in the calibration procedure of the -based in vivo XRF bone-Pb measurement Academic Article
- Observed Deposition of Gadolinium in Bone Using a New Noninvasive in Vivo Biomedical Device: Results of a Small Pilot Feasibility Study Academic Article
- Partial Fourier imaging in multi-dimensions: A means to save a full factor of two in time Academic Article
- Performance appraisals of digital spectroscopy systems for the measurement of bone lead Academic Article
- Performance comparison of two Olympus InnovX handheld x-ray analyzers for feasibility of measuring arsenic in skin in vivo – Alpha and Delta models Academic Article
- Performance of the dynamic single photon emission computed tomography (dSPECT) method for decreasing or increasing activity changes Academic Article
- Phantoms for Cross-Calibration of Dual Energy X-ray Absorptiometry Measurements in Infants Academic Article
- Phosphorus magnetic resonance spectroscopic imaging using flyback echo planar readout trajectories Academic Article
- Precision placement of instruments for minimally invasive procedures using a “needle driver” robot Academic Article
- Quantification of bioluminescence images of point source objects using diffusion theory models Academic Article
- Quantification of bone strontium levels in humans byin vivox-ray fluorescence Academic Article
- Quantification of errors in volume measurements of the caudate nucleus using magnetic resonance imaging Academic Article
- Quantification of fluorophore concentration in vivo using two simple fluorescence-based measurement techniques Academic Article
- Quantification of manganese in human hand bones: a feasibility study Academic Article
- Quantification of punctate iron sources using magnetic resonance phase Academic Article
- Quantifying errors in flow measurement using phase contrast magnetic resonance imaging: comparison of several boundary detection methods Academic Article
- Quantifying magnetic nanoparticles in non-steady flow by MRI Academic Article
- Quantitation ofT2′ anisotropic effects on magnetic resonance bone mineral density measurement Academic Article
- Quantitative fluorescence imaging of point-like sources in small animals Academic Article
- Quantitative regional brain water measurement with magnetic resonance imaging in a focal ischemia model Academic Article
- Rapid high-resolution three-dimensional mapping of T1 and age-dependent variations in the non-human primate brain using magnetization-prepared rapid gradient-echo (MPRAGE) sequence Academic Article
- Reducing oblique flow effects in interleaved EPI with a centric reordering technique Academic Article
- Removing background phase variations in susceptibility-weighted imaging using a fast, forward-field calculation Academic Article
- Repeat Prostate Biopsy Accuracy: Simulator-based Comparison of Two- and Three-dimensional Transrectal US Modalities Academic Article
- Review of tissue simulating phantoms for optical spectroscopy, imaging and dosimetry Academic Article
- Robust selective signal suppression using binomial off-resonant rectangular (BORR) pulses Academic Article
- Size-Controllable Region-of-Interest in Scalable Image Representation Academic Article
- Software-based respiratory gating for small animal conebeam CT Academic Article
- Spatial resolution recovery utilizing multi-ray tracing and graphic processing unit in PET image reconstruction Academic Article
- Susceptibility and size quantification of small human veins from an MRI method Academic Article
- Susceptibility mapping of air, bone, and calcium in the head Academic Article
- Susceptibility weighted imaging and quantitative susceptibility mapping of the cerebral vasculature using ferumoxytol Academic Article
- System for Robotically Assisted Percutaneous Procedures with Computed Tomography Guidance Academic Article
- System for Robotically Assisted Prostate Biopsy and Therapy with Intraoperative CT Guidance Academic Article
- Systematic calibration of an integrated x-ray and optical tomography system for preclinical radiation research Academic Article
- Systematic study of target localization for bioluminescence tomography guided radiation therapy Academic Article
- The feasibility of in vivo detection of gadolinium by prompt gamma neutron activation analysis following gadolinium-based contrast-enhanced MRI Academic Article
- The feasibility of measuring bone uranium concentrationsin vivousing source excited K x-ray fluorescence Academic Article
- The feasibility ofin vivoquantification of bone-fluorine in humans by delayed neutron activation analysis: a pilot study Academic Article
- The reliability of radiostereometric analysis in determining physeal motion in slipped capital femoral epiphysis in standard uniplanar and low-dose EOS biplanar radiography Academic Article
- The use of magnetic field effects on photosensitizer luminescence as a novel probe for optical monitoring of oxygen in photodynamic therapy Academic Article
- The use of noise equivalent count rate and the NEMA phantom for PET image quality evaluation Academic Article
- The use of spatially resolved fluorescence and reflectance to determine interface depth in layered fluorophore distributions Academic Article
- Tissue characterization of arteries with 4 MHz ultrasound Academic Article
- Uncertainty calculations for the measurement ofin vivobone lead by x-ray fluorescence Academic Article
- Use of digital dosemeters for supporting staff radiation safety in paediatric interventional radiology suites Academic Article