Artifacts

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  Subject Areas on Research

  • 3-D transcranial ultrasound imaging with bilateral phase aberration correction of multiple isoplanatic patches: a pilot human study with microbubble contrast enhancement. 
  • 3D refraction correction and extraction of clinical parameters from spectral domain optical coherence tomography of the cornea. 
  • 4D micro-CT for cardiac and perfusion applications with view under sampling. 
  • 4D radiomics: impact of 4D-CBCT image quality on radiomic analysis. 
  • A "rolling average" multiple adaptive planning method to compensate for target volume changes in image-guided radiotherapy of prostate cancer. 
  • A 3D wavelet fusion approach for the reconstruction of isotropic-resolution MR images from orthogonal anisotropic-resolution scans. 
  • A Spatiotemporal-Constrained Sorting Method for Motion-Robust 4D-MRI: A Feasibility Study. 
  • A comprehensive method for optical-emission computed tomography. 
  • A computer simulated phantom study of tomotherapy dose optimization based on probability density functions (PDF) and potential errors caused by low reproducibility of PDF. 
  • A convolutional neural network to filter artifacts in spectroscopic MRI. 
  • A fast poly-energetic iterative FBP algorithm. 
  • A filtered backprojection algorithm for pinhole SPECT with a displaced centre of rotation. 
  • A generative adversarial network for artifact removal in photoacoustic computed tomography with a linear-array transducer. 
  • A high-temperature superconducting Helmholtz probe for microscopy at 9.4 T. 
  • A method to correct for spectral artifacts in optical-CT dosimetry. 
  • A method to correct for stray light in telecentric optical-CT imaging of radiochromic dosimeters. 
  • A method to measure arbitrary k-space trajectories for rapid MR imaging. 
  • A motion-based approach to abdominal clutter reduction. 
  • A neural network-based method for spectral distortion correction in photon counting x-ray CT. 
  • A novel method for quantifying scanner instability in fMRI. 
  • A novel motion compensation algorithm for acoustic radiation force elastography. 
  • A review of MR physics: 3T versus 1.5T. 
  • A supervised machine learning semantic segmentation approach for detecting artifacts in plethysmography signals from wearables. 
  • A technique of using gated-CT images to determine internal target volume (ITV) for fractionated stereotactic lung radiotherapy. 
  • A waveguide invariant adaptive matched filter for active sonar target depth classification. 
  • A wavelet-based method for removal of out-of-plane structures in digital tomosynthesis. 
  • AAPM/RSNA physics tutorial for residents: technological and psychophysical considerations for digital mammographic displays. 
  • Abdominal MR imaging at 3T. 
  • Abdominal magnetic resonance imaging at 3.0 T what is the ultimate gain in signal-to-noise ratio? 
  • Accelerating non-contrast-enhanced MR angiography with inflow inversion recovery imaging by skipped phase encoding and edge deghosting (SPEED). 
  • Accurate event-driven motion compensation in high-resolution PET incorporating scattered and random events. 
  • Accurate fatty acid composition estimation of adipose tissue in the abdomen based on bipolar multi-echo MRI. 
  • Adaptive imaging and spatial compounding in the presence of aberration. 
  • An automated method for comparing motion artifacts in cine four-dimensional computed tomography images. 
  • An electrocardiograph artifact caused by peripheral nerve stimulation during an interscalene brachial plexus nerve block. 
  • An information-theoretic criterion for intrasubject alignment of FMRI time series: motion corrected independent component analysis. 
  • Apparent arterial desaturation due a nerve stimulator. 
  • Application of k-space energy spectrum analysis for inherent and dynamic B0 mapping and deblurring in spiral imaging. 
  • Application of singular value decomposition to the analysis of time-resolved macromolecular x-ray data. 
  • Applying dynamic data collection to improve dry electrode system performance for a P300-based brain-computer interface. 
  • Artifacts and pitfalls in sonographic imaging of the breast. 
  • Artifacts in spectral-domain optical coherence tomography measurements in glaucoma. 
  • Assessment of vascular contrast and wall motion of the aortic root and ascending aorta on MDCT angiography: dual-source high-pitch vs non-gated single-source acquisition schemes. 
  • Assessment of volumetric noise and resolution performance for linear and nonlinear CT reconstruction methods. 
  • Assignment Artifacts and What They Reveal About How Occupation Is Addressed in U.S. Occupational Therapy Curricula. 
  • Associations of iris structural measurements in a Chinese population: the Singapore Chinese Eye Study. 
  • Asymmetric-echo, short TE, retrospectively gated MR imaging of the heart and pulmonary vessels. 
  • Automated Early Identification of an Excessive Air-in-Oil X-ray Tube Artifact That Mimics Acute Cerebral Infarct. 
  • Automated Technique to Measure Noise in Clinical CT Examinations. 
  • Automated measurements of retinal thickness with optical coherence tomography. 
  • Automated quality control in nuclear medicine using the structured noise index. 
  • Automatic motion correction for breast MR imaging. 
  • Bayesian hierarchical functional data analysis via contaminated informative priors. 
  • Biplane correlation imaging: a feasibility study based on phantom and human data. 
  • CT angiography of the thoracic aorta. 
  • CT for thromboembolic disease. 
  • Can combining triple-arterial phase acquisition with fluoroscopic triggering provide both optimal early and late hepatic arterial phase images during gadoxetic acid-enhanced MRI? 
  • Cardiac imaging impaired by a silicone breast implant. 
  • Characteristic image quality of a third generation dual-source MDCT scanner: Noise, resolution, and detectability. 
  • Characterization of Artifacts Associated With Multicolor Confocal Scanning Laser Ophthalmoscopy. 
  • Characterization of spatial distortion in a 0.35 T MRI-guided radiotherapy system. 
  • Characterizing the contribution of cardiac and hepatic uptake in dedicated breast SPECT using tilted trajectories. 
  • Cine magnetic resonance microscopy of the rat heart using cardiorespiratory-synchronous projection reconstruction. 
  • Classification and 3D averaging with missing wedge correction in biological electron tomography. 
  • Coded aperture spectroscopy with denoising through sparsity. 
  • Color flow-encoded MR imaging. 
  • Combining scatter reduction and correction to improve image quality in cone-beam computed tomography (CBCT). 
  • Comparison of magnetization transfer-preparation and T2-preparation for dark-blood delayed-enhancement imaging. 
  • Comparison of online IGRT techniques for prostate IMRT treatment: adaptive vs repositioning correction. 
  • Comparison of radiation dose estimates, image noise, and scan duration in pediatric body imaging for volumetric and helical modes on 320-detector CT and helical mode on 64-detector CT. 
  • Compressed-sensing motion compensation (CosMo): a joint prospective-retrospective respiratory navigator for coronary MRI. 
  • Computer-aided detection (CAD) in screening mammography: sensitivity of commercial CAD systems for detecting architectural distortion. 
  • Constructing a multichannel electrocardiography system from a few standardized, high-level components. 
  • Construction, imaging, and analysis of FRET-based tension sensors in living cells. 
  • Contour based respiratory motion analysis for free breathing CT. 
  • Contrast-enhanced free-breathing 3D T1-weighted gradient-echo sequence for hepatobiliary MRI in patients with breath-holding difficulties. 
  • Coronary stent patency: dual-energy multidetector CT assessment in a pilot study with anthropomorphic phantom. 
  • Correction for Eddy Current-Induced Echo-Shifting Effect in Partial-Fourier Diffusion Tensor Imaging. 
  • Correction for direction-dependent distortions in diffusion tensor imaging using matched magnetic field maps. 
  • Correction of breathing-induced errors in magnetic resonance thermometry of hyperthermia using multiecho field fitting techniques. 
  • Correction of hysteretic respiratory motion in SPECT myocardial perfusion imaging: Simulation and patient studies. 
  • Crescent artifacts in cone-beam CT. 
  • Crosstalk rejection in parallel optical coherence tomography using spatially incoherent illumination with partially coherent sources. 
  • Curved flight paths and sideways vision in peregrine falcons (Falco peregrinus). 
  • Cystic resolution: a performance metric for ultrasound imaging systems. 
  • Deblurring using regularized locally adaptive kernel regression. 
  • DeepProjection: specific and robust projection of curved 2D tissue sheets from 3D microscopy using deep learning. 
  • Defibrillation coil reversal: a rare cause of abnormal noise and inappropriate shocks. 
  • Design and implementation of high-throughput RNAi screens in cultured Drosophila cells. 
  • Detection of myocardial ischemia by stress perfusion cardiovascular magnetic resonance. 
  • Detection of subtle lung nodules: relative influence of quantum and anatomic noise on chest radiographs. 
  • Determination of mechanical and electronic shifts for pinhole SPECT using a single point source. 
  • Diffusion geometry approach to efficiently remove electrical stimulation artifacts in intracranial electroencephalography 
  • Digital tomosynthesis of hand joints for arthritis assessment. 
  • Distortion of ERP averages due to overlap from temporally adjacent ERPs: analysis and correction. 
  • Does image quality matter? Impact of resolution and noise on mammographic task performance. 
  • Dose-toxicity relationship of gadoxetate disodium and transient severe respiratory motion artifact. 
  • Dosimetric effect of translational and rotational errors for patients undergoing image-guided stereotactic body radiotherapy for spinal metastases. 
  • Dosimetric effects of rotational offsets in stereotactic body radiation therapy (SBRT) for lung cancer. 
  • Dynamic and inherent B0 correction for DTI using stimulated echo spiral imaging. 
  • Dynamic correction of artifacts due to susceptibility effects and time-varying eddy currents in diffusion tensor imaging. 
  • Dynamics of the firing probability of noisy integrate-and-fire neurons. 
  • Echo-volume imaging. 
  • Effectiveness of a breath-hold monitoring system in improving the reproducibility of different breath-hold positions in multiphasic CT imaging. 
  • Efficient acquisition of high-resolution 4-D diagonal-suppressed methyl-methyl NOESY for large proteins. 
  • Efficient multiple acquisitions by Skipped Phase Encoding and Edge Deghosting (SPEED) using shared spatial information. 
  • Elastic image mapping for 4-D dose estimation in thoracic radiotherapy. 
  • Estimation and correction of cardiac respiratory motion in SPECT in the presence of limited-angle effects due to irregular respiration. 
  • Estimation of the heart respiratory motion with applications for cone beam computed tomography imaging: a simulation study. 
  • Evaluating iterative reconstruction performance in computed tomography. 
  • Evaluating the Improvement in Shear Wave Speed Image Quality Using Multidimensional Directional Filters in the Presence of Reflection Artifacts. 
  • Evaluation of artifacts associated with macular spectral-domain optical coherence tomography. 
  • Evaluation of corneal refraction in a model of a gaze tracking system. 
  • Evaluation of denoising algorithms for biological electron tomography. 
  • Evaluation of eddy current distortion and field inhomogeneity distortion corrections in MR diffusion imaging using log-demons DIR method. 
  • Evaluation of image artifact produced by optical coherence tomography of retinal pathology. 
  • Evaluation of ischemic heart disease. 
  • Evaluation of monoenergetic imaging to reduce metallic instrumentation artifacts in computed tomography of the cervical spine. 
  • Evaluation of novel ECG signal processing on quantification of transient ischemia and baseline wander suppression. 
  • Evaluation of retinal and choroidal thickness by swept-source optical coherence tomography: repeatability and assessment of artifacts. 
  • Evaluation of the reproducibility of lung motion probability distribution function (PDF) using dynamic MRI. 
  • Evoked potentials generated by deep brain stimulation for Parkinson's disease. 
  • Extending assembly of short DNA sequences to handle error. 
  • False comfort from a pulse oximeter. 
  • Fast acquisition of high resolution 4-D amide-amide NOESY with diagonal suppression, sparse sampling and FFT-CLEAN. 
  • Fast modelling of the collimator-detector response in Monte Carlo simulation of SPECT imaging using the angular response function. 
  • Fast spoiled gradient-recalled MR imaging of thoracic aortic dissection: preliminary clinical experience at 1.5 T. 
  • Fast, high-resolution 3D dosimetry utilizing a novel optical-CT scanner incorporating tertiary telecentric collimation. 
  • Feasibility of cardiac microimpedance measurement using multisite interstitial stimulation. 
  • Feasibility study of a synchronized-moving-grid (SMOG) system to improve image quality in cone-beam computed tomography (CBCT). 
  • Fetal bifid sacrum artifact: normal developmental anatomy simulating malformation. 
  • Finding signals amidst the noise in pulmonary function testing. 
  • Fine-scale phylogenetic architecture of a complex bacterial community. 
  • Firing rate of the noisy quadratic integrate-and-fire neuron. 
  • Flow cytometric analysis of DNA content in budding yeast. 
  • Flow quantification using fast cine phase-contrast MR imaging, conventional cine phase-contrast MR imaging, and Doppler sonography: in vitro and in vivo validation. 
  • Fluorescence changes on contractile activation in TnC(DANZ) labeled skinned rabbit psoas fibers. 
  • Focal fatty infiltration: a cause of nontumorous defects in the left hepatic lobe during CT arterial portography. 
  • Free-breathing abdominal MRI improved by repeated k-t-subsampling and artifact-minimization (ReKAM). 
  • Functional magnetic resonance imaging and transcranial magnetic stimulation: effects of motor imagery, movement and coil orientation. 
  • Gating provides improved accuracy for differentiating artifacts from true lesions in equivocal fixed defects on technetium 99m tetrofosmin perfusion SPECT. 
  • Gaussian process based independent analysis for temporal source separation in fMRI. 
  • Genome-wide association study of white blood cell count in 16,388 African Americans: the continental origins and genetic epidemiology network (COGENT). 
  • Geometric calibration for a dual tube/detector micro-CT system. 
  • Helical CT angiography of the thoracic aorta. 
  • Heterodyne swept-source optical coherence tomography for complete complex conjugate ambiguity removal. 
  • Heterogeneous splenic enhancement patterns on spiral CT images in children: minimizing misinterpretation. 
  • High-resolution measurement of electrically-evoked vagus nerve activity in the anesthetized dog. 
  • High-side digitally current controlled biphasic bipolar microstimulator. 
  • Hippocampal atrophy confounds template-based functional MR imaging measures of hippocampal activation in patients with mild cognitive impairment. 
  • How noise affects the synchronization properties of recurrent networks of inhibitory neurons. 
  • Hyperpolarized Xe MR imaging of alveolar gas uptake in humans. 
  • Imaging time after Gd-DTPA injection is critical in using delayed enhancement to determine infarct size accurately with magnetic resonance imaging. 
  • Impact of Artifacts From Optical Coherence Tomography Retinal Nerve Fiber Layer and Macula Scans on Detection of Glaucoma Progression. 
  • Impact of dual energy cardiac CT for metal artefact reduction post aortic valve replacement. 
  • Impact of signal-to-noise on functional MRI. 
  • Impact of valvular calcification on the diagnostic accuracy of transesophageal echocardiography for the detection of congenital aortic valve malformation. 
  • Implementation of an accelerated iterative algorithm for cone-beam SPECT. 
  • Implementation of dual-energy technique for virtual monochromatic and linearly mixed CBCTs. 
  • Improved Visualization in Difficult-to-Image Stress Echocardiography Patients Using Real-Time Harmonic Spatial Coherence Imaging. 
  • Improved nuclear medicine uniformity assessment with noise texture analysis. 
  • Improving the temporal resolution of functional MR imaging using keyhole techniques. 
  • In vivo application of short-lag spatial coherence and harmonic spatial coherence imaging in fetal ultrasound. 
  • In vivo assessment of myocardial stiffness with acoustic radiation force impulse imaging. 
  • Incoherent Clutter Suppression Using Lag-One Coherence. 
  • Inherent correction of motion-induced phase errors in multishot spiral diffusion-weighted imaging. 
  • Instrumentation to record evoked potentials for closed-loop control of deep brain stimulation. 
  • Integrated RF/shim coil array for parallel reception and localized B0 shimming in the human brain. 
  • Intercomparison of methods for image quality characterization. II. Noise power spectrum. 
  • Interleaved acquisition for cross scatter avoidance in dual cone-beam CT. 
  • Interluminal communication in a pulmonary artery catheter causing artifactual pressure measurement. 
  • Investigations into the feasibility of optical-CT 3D dosimetry with minimal use of refractively matched fluids. 
  • Irisin - a myth rather than an exercise-inducible myokine. 
  • Isolation and minimization of head motion-induced signal variations in fMRI data using independent component analysis. 
  • Iterative reconstruction of single-shot spiral MRI with off resonance. 
  • LI-RADS 2017: An update. 
  • Lesion size quantification in SPECT using an artificial neural network classification approach. 
  • Liver MR imaging: comparison of respiratory triggered fast spin echo with T2-weighted spin-echo and inversion recovery. 
  • Location-dependent artifact for no measurement using multiwell plates. 
  • Lorentz effect imaging of ionic currents in solution. 
  • Low dose CBCT reconstruction via prior contour based total variation (PCTV) regularization: a feasibility study. 
  • Low-dimensional-structure self-learning and thresholding: regularization beyond compressed sensing for MRI reconstruction. 
  • MR enterography for assessment and management of small bowel Crohn disease. 
  • MR imaging of microcirculation in rat brain: correlation with carbon dioxide-induced changes in blood flow. 
  • MR liver imaging and cholangiography in the presence of surgical metallic clips at 1.5 and 3 Tesla. 
  • MR of focal liver lesions: comparison of breath-hold and non-breath-hold hybrid RARE and conventional spin-echo T2-weighted pulse sequences. 
  • MR parameters for imaging titanium spinal instrumentation. 
  • MRI of the pelvis in women: 3D versus 2D T2-weighted technique. 
  • MRI super-resolution via realistic downsampling with adversarial learning. 
  • Magnetic resonance angiography with hyperpolarized 129Xe dissolved in a lipid emulsion. 
  • Management of thyroid nodules detected at US: Society of Radiologists in Ultrasound consensus conference statement. 
  • Measurement of evoked potentials during thalamic deep brain stimulation. 
  • Memory artifact related to selenium-based digital radiography systems. 
  • Metal Artifact-Free and Dose-Efficient Computed Tomography Imaging of a Cardiac Prosthetic Valve Using Spectral Shaping of the X-ray Beam: A Case Report. 
  • Metal artifact reduction MRI for total ankle replacement sagittal balance evaluation. 
  • Metal artifact reduction MRI of total ankle arthroplasty implants. 
  • Micro-CT with respiratory and cardiac gating. 
  • Minimizing image noise in on-board CT reconstruction using both kilovoltage and megavoltage beam projections. 
  • Minimizing pulling geometry errors in atomic force microscope single molecule force spectroscopy. 
  • Model-based CT performance assessment and optimization for iodinated and noniodinated imaging tasks as a function of kVp and body size. 
  • Morphology of the small-animal lung using magnetic resonance microscopy. 
  • Motion and flow insensitive adiabatic T2 -preparation module for cardiac MR imaging at 3 Tesla. 
  • Multi-excitation Raman spectroscopy technique for fluorescence rejection. 
  • Multispectral imaging with three-dimensional rosette trajectories. 
  • N/2 ghosting artifacts: elimination at 3.0-T MR cholangiography with SPACE pulse sequence. 
  • New iterative reconstruction techniques for cardiovascular computed tomography: how do they work, and what are the advantages and disadvantages? 
  • Nonischemic causes of hyperintense signals on diffusion-weighted magnetic resonance images: a pictorial essay. 
  • Nonlinear signal transfer from mouse rods to bipolar cells and implications for visual sensitivity. 
  • Nonparametric Bayesian dictionary learning for analysis of noisy and incomplete images. 
  • Normal and pathological NCAT image and phantom data based on physiologically realistic left ventricle finite-element models. 
  • On the Challenges Associated with Obtaining Reproducible Measurements Using SWEI in the Median Nerve. 
  • On the down-sampling of diffusion MRI data along the angular dimension. 
  • On the feasibility of polyurethane based 3D dosimeters with optical CT for dosimetric verification of low energy photon brachytherapy seeds. 
  • On-board four-dimensional digital tomosynthesis: first experimental results. 
  • Optical coherence tomography errors in glaucoma. 
  • Optical tracking of acoustic radiation force impulse-induced dynamics in a tissue-mimicking phantom. 
  • Optical-CT 3D Dosimetry Using Fresnel Lenses with Minimal Refractive-Index Matching Fluid. 
  • Optical-CT gel-dosimetry. II: Optical artifacts and geometrical distortion. 
  • Optimization of eight-element multi-detector row helical CT technology for evaluation of the abdomen. 
  • Optimization of thoracic spiral CT: effects of iodinated contrast medium concentration. 
  • Optimizing Diffusion-Tensor Imaging Acquisition for Spinal Cord Assessment: Physical Basis and Technical Adjustments. 
  • Optimizing cardiac MR imaging: practical remedies for artifacts. 
  • Oscillating Continuous Cardiac Output in Postoperative Critically Ill Patients: Is this Phenomenon Accurate, Artifact, or Error? 
  • PACS in sonography: accuracy of interpretation using film compared with monitor display. Picture archiving and communication systems. 
  • Parameter tuning of time-frequency masking algorithms for reverberant artifact removal within the cochlear implant stimulus. 
  • Performance of a high-temperature superconducting probe for in vivo microscopy at 2.0 T. 
  • Phase aberration correction in two dimensions using a deformable array transducer. 
  • Phase aberration correction using echo signals from moving targets. I: Description and theory. 
  • Phase aberration correction using echo signals from moving targets. II: Experimental system and results. 
  • Phase-aberration correction with a 3-D ultrasound scanner: feasibility study. 
  • Phylogenetic analysis of the ecology and evolution of mammalian sleep. 
  • Pitfalls in myocardial perfusion assessment with dynamic MR imaging after administration of a contrast material bolus in dogs. 
  • Pneumatic transport exacerbates interference of room air contamination in blood gas samples. 
  • Polar Fourier transforms of radially sampled NMR data. 
  • Polarization effects on scatterer sizing accuracy analyzed with frequency-domain angle-resolved low-coherence interferometry. 
  • Population of 224 realistic human subject-based computational breast phantoms. 
  • Predictable tissue shrinkage during frozen section histopathologic processing for Mohs micrographic surgery. 
  • Principal component reconstruction (PCR) for cine CBCT with motion learning from 2D fluoroscopy. 
  • Problems created in attenuation-corrected SPECT images by artifacts in attenuation maps: a simulation study. 
  • Problems in Comparing Jitter Values Obtained with Voluntary Activation and Electrical Stimulation. 
  • Pulling geometry-induced errors in single molecule force spectroscopy measurements. 
  • Pupil Tracking for Real-Time Motion Corrected Anterior Segment Optical Coherence Tomography. 
  • Quantifying the effect of intrafraction motion during breast IMRT planning and dose delivery. 
  • Quantitative assessment of the magnitude, impact and spatial extent of ultrasonic clutter. 
  • Quantitative evaluation of noise reduction strategies in dual-energy imaging. 
  • Quantum noise properties of CT images with anatomical textured backgrounds across reconstruction algorithms: FBP and SAFIRE. 
  • Radiation force imaging of viscoelastic properties with reduced artifacts. 
  • Real-time MRI motion estimation through an unsupervised k-space-driven deformable registration network (KS-RegNet). 
  • Real-time fMRI paradigm control, physiology, and behavior combined with near real-time statistical analysis. 
  • Real-time monitoring of eye movements using infrared video-oculography during functional magnetic resonance imaging of the frontal eye fields. 
  • Recording evoked potentials during deep brain stimulation: development and validation of instrumentation to suppress the stimulus artefact. 
  • Reducing ECG Artifact From Left Ventricular Assist Device Electromagnetic Interference. 
  • Reduction of artifacts in T2 -weighted PROPELLER in high-field preclinical imaging. 
  • Reduction of ringing and blurring artifacts in fast spin-echo imaging. 
  • Relating noise to image quality indicators in CT examinations with tube current modulation. 
  • Renal carcinoma: detection of venous extension with gradient-echo MR imaging. 
  • Reproducibility of interfraction lung motion probability distribution function using dynamic MRI: statistical analysis. 
  • Respiration phase-locks to fast stimulus presentations: implications for the interpretation of posterior midline "deactivations". 
  • Respiratory Phase Affects the Conspicuity of CSF-Venous Fistulas in Spontaneous Intracranial Hypotension. 
  • Respiratory motion artifact affecting hepatic arterial phase MR imaging with gadoxetate disodium is more common in patients with a prior episode of arterial phase motion associated with gadoxetate disodium. 
  • Respiratory motion artifact affecting hepatic arterial phase imaging with gadoxetate disodium: examination recovery with a multiple arterial phase acquisition. 
  • Respiratory motion artifacts during arterial phase imaging with gadoxetic acid: Can the injection protocol minimize this drawback? 
  • Results and interpretation of a fitting challenge for MR spectroscopy set up by the MRS study group of ISMRM. 
  • Retinal vessels and retinopathy of prematurity. 
  • Scatter Reduction and Correction for Dual-Source Cone-Beam CT Using Prepatient Grids. 
  • Screening for pain phenotypes: analysis of three congenic mouse strains on a battery of nine nociceptive assays. 
  • Selenium-based digital radiography of the chest: radiologists' preference compared with film-screen radiographs. 
  • Short-lag spatial coherence imaging of cardiac ultrasound data: initial clinical results. 
  • Signal irreproducibility in high-field solution magnetic resonance experiments caused by spin turbulence. 
  • Signals and noise in micromechanical measurements. 
  • Similar changes of gene expression in human skeletal muscle after resistance exercise and multiple fine needle biopsies. 
  • Simultaneous and inherent correction of B0 and eddy-current induced distortions in high-resolution diffusion MRI using reversed polarity gradients and multiplexed sensitivity encoding (RPG-MUSE). 
  • Simultaneous transcranial magnetic stimulation and single-neuron recording in alert non-human primates. 
  • Single breath-hold pulmonary magnetic resonance angiography. Optimization and comparison of three imaging strategies. 
  • Single- versus multi-detector row CT of the brain: quality assessment. 
  • Single-shot dual-z-shimmed sensitivity-encoded spiral-in/out imaging for functional MRI with reduced susceptibility artifacts. 
  • Sixty-four-section multidetector CT angiography of carotid arteries: a systematic analysis of image quality and artifacts. 
  • Sixty-four-slice multidetector computed tomography: the future of ED cardiac care. 
  • Smoke: How to Differentiate Flow-related Artifacts From Pathology on Thoracic Computed Tomographic Angiography. 
  • Solving inverse problems with piecewise linear estimators: from Gaussian mixture models to structured sparsity. 
  • Sonographic appearance of oxidized cellulose (Surgicel): pitfall in the diagnosis of postoperative abscess. 
  • Spatial and temporal aberrator stability for real-time adaptive imaging. 
  • Spectral analysis of activation time sequences. 
  • Stair-step artifacts with single versus multiple detector-row helical CT. 
  • State of the art: dual-energy CT of the abdomen. 
  • Strategies to Improve Image Quality on Dual-Energy Computed Tomography. 
  • Suppression of ghost artifacts arising from long T1 species in segmented inversion-recovery imaging. 
  • Synthetic Aperture Focusing for Multi-Covariate Imaging of Sub-Resolution Targets. 
  • Synthetic positron emission tomography-computed tomography images for use in perceptual studies. 
  • System matrix modelling of externally tracked motion. 
  • T2-Weighted Liver MRI Using the MultiVane Technique at 3T: Comparison with Conventional T2-Weighted MRI. 
  • Targeted deletion of 5'HS2 of the murine beta-globin LCR reveals that it is not essential for proper regulation of the beta-globin locus. 
  • Technique for MR imaging of the liver. 
  • The correlation evaluation of a tumor tracking system using multiple external markers. 
  • The effect of ambient pressure on well chamber response: experimental results with empirical correction factors. 
  • The effect of averaging adjacent planes for artifact reduction in matrix inversion tomosynthesis. 
  • The effect of dental artifacts, contrast media, and experience on interobserver contouring variations in head and neck anatomy. 
  • The effect of intravenous indigo carmine on near-infrared cerebral oximetry. 
  • The effect of respiratory motion variability and tumor size on the accuracy of average intensity projection from four-dimensional computed tomography: an investigation based on dynamic MRI. 
  • The effects of single-trial averaging upon the spatial extent of fMRI activation. 
  • The impact of physiological motion on tissue tracking during radiation force imaging. 
  • The impact of respiratory motion and treatment technique on stereotactic body radiation therapy for liver cancer. 
  • The influence of increased ambient lighting on mass detection in mammograms. 
  • The penultimate rotamer library. 
  • Thee-Dimensional Single-Track-Location Shear Wave Elasticity Imaging. 
  • Theory of high-speed MR imaging of the human heart with the selective line acquisition mode. 
  • Thoracic spiral CT: influence of subsecond gantry rotation on image quality. 
  • Three-dimensional SPECT reconstruction of combined cone beam and parallel beam data. 
  • Three-dimensional numerical simulations of susceptibility-induced magnetic field inhomogeneities in the human head. 
  • Titanium vs carbon coated ceramic breast tissue marker clips: 3T MR susceptibility artifact and local signal disturbance. 
  • Tradeoffs of integrating real-time tracking into IGRT for prostate cancer treatment. 
  • Transgenic expression of green fluorescence protein can cause dilated cardiomyopathy. 
  • Truncation artifact reduction in transmission CT for improved SPECT attenuation compensation. 
  • Two multichannel integrated circuits for neural recording and signal processing. 
  • Two-dimensional phase cycled reconstruction for inherent correction of echo-planar imaging Nyquist artifacts. 
  • UV absorption complicates PCR decontamination. 
  • Unexpected sawtooth artifact in beat-to-beat pulse transit time measured from patient monitor data. 
  • Update of the guidelines for lupus anticoagulant detection. Subcommittee on Lupus Anticoagulant/Antiphospholipid Antibody of the Scientific and Standardisation Committee of the International Society on Thrombosis and Haemostasis. 
  • Utility of Deep Inspiration Breath Hold for Left-Sided Breast Radiation Therapy in Preventing Early Cardiac Perfusion Defects: A Prospective Study. 
  • Variable Refocusing Flip Angle Single-Shot Imaging for Sedation-Free Fast Brain MRI. 
  • Variable helix elongation as a tool to modulate RNA alignment and motional couplings. 
  • Variable-time positron emission tomography leg protocol to equalize noise for positron emission tomography/computed tomography acquisitions. 
  • Vascular artifact mimicking thrombosis on MR imaging using ferumoxytol as a contrast agent in abdominal vascular assessment. 
  • Video inpainting under constrained camera motion. 
  • Virtual active touch using randomly patterned intracortical microstimulation. 
  • When Interpolation-Induced Reflection Artifact Meets Time-Frequency Analysis. 
  • fMRI: methodology--acquisition and processing. 
• 

  Keywords of People

  • Badea, Cristian Tudorel, Professor in Radiology, Biomedical Engineering
  • Cabeza, Roberto, Professor of Psychology and Neuroscience, Duke Science & Society
  • Driehuys, Bastiaan, Professor of Radiology, Biomedical Engineering
  • Field, Greg D., Adjunct Associate Professor of Neurobiology, Neurobiology
  • Johnson, G. Allan, Charles E. Putman University Distinguished Professor of Radiology, Biomedical Engineering
  • Laskowitz, Daniel Todd, Professor of Neurology, Duke Science & Society
  • O'Daniel, Jennifer Colleen, Assistant Professor of Radiation Oncology, Radiation Oncology
  • Sommer, Marc A., Professor of Biomedical Engineering, Duke Science & Society
  • Stinnett, Sandra Sue, Associate Professor of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • Turkington, Timothy Garvey, Associate Professor in Radiology, Radiology