Phys Med Biol

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  Publication Venue For

  • Numerical simulations of an integrated radio-frequency/wireless coil design for simultaneous acquisition and wireless transfer of magnetic resonance imaging data. 2023
  • Micro-CT imaging of multiple K-edge elements using GaAs and CdTe photon counting detectors..  68. 2023
  • Patient-specific Cardio-respiratory Motion Prediction in X-ray Angiography using LSTM Networks..  68. 2023
  • 3Din vivodose verification in prostate proton therapy with deep learning-based proton-acoustic imaging..  67. 2022
  • Input feature design and its impact on the performance of deep learning models for predicting fluence maps in intensity-modulated radiation therapy..  67. 2022
  • XCIST-an open access x-ray/CT simulation toolkit..  67. 2022
  • Impact of image quality on radiomics applications..  67. 2022
  • Material decomposition from photon-counting CT using a convolutional neural network and energy-integrating CT training labels..  67. 2022
  • Real-time MRI motion estimation through an unsupervised k-space-driven deformable registration network (KS-RegNet)..  67. 2022
  • Patient-specific deep learning model to enhance 4D-CBCT image for radiomics analysis..  67. 2022
  • An investigation of kV mini-GRID spatially fractionated radiation therapy: dosimetry and preclinical trial..  67. 2022
  • Insights of an AI agent via analysis of prediction errors: a case study of fluence map prediction for radiation therapy planning..  66. 2021
  • MRI super-resolution via realistic downsampling with adversarial learning..  66. 2021
  • A geometry-guided deep learning technique for CBCT reconstruction..  66. 2021
  • A generative adversarial network (GAN)-based technique for synthesizing realistic respiratory motion in the extended cardiac-torso (XCAT) phantoms..  66. 2021
  • Performance comparison of a dedicated total breast PET system with a clinical whole-body PET system: a simulation study..  66. 2021
  • Investigation of the effect of acquisition schemes on time-resolved magnetic resonance fingerprinting..  66. 2021
  • A GPU-accelerated framework for rapid estimation of scanner-specific scatter in CT for virtual imaging trials..  66. 2021
  • 4D radiomics: impact of 4D-CBCT image quality on radiomic analysis..  66:045023. 2021
  • Evaluation of eddy current distortion and field inhomogeneity distortion corrections in MR diffusion imaging using log-demons DIR method..  66:035021. 2021
  • Enhancing digital tomosynthesis (DTS) for lung radiotherapy guidance using patient-specific deep learning model..  66:035009. 2021
  • Intensity non-uniformity correction in MR imaging using residual cycle generative adversarial network..  65:215025. 2020
  • Dual source hybrid spectral micro-CT using an energy-integrating and a photon-counting detector..  65:205012. 2020
  • Adaptive respiratory signal prediction using dual multi-layer perceptron neural networks..  65:185005. 2020
  • Automatic IMRT planning via static field fluence prediction (AIP-SFFP): a deep learning algorithm for real-time prostate treatment planning..  65:175014. 2020
  • A patient-independent CT intensity matching method using conditional generative adversarial networks (cGAN) for single x-ray projection-based tumor localization..  65:145009. 2020
  • Development of realistic multi-contrast textured XCAT (MT-XCAT) phantoms using a dual-discriminator conditional-generative adversarial network (D-CGAN)..  65:065009. 2020
  • Real-time tumor localization with single x-ray projection at arbitrary gantry angles using a convolutional neural network (CNN)..  65:065012. 2020
  • A multi-scale framework with unsupervised joint training of convolutional neural networks for pulmonary deformable image registration..  65:015011. 2020
  • Evaluation of UVA emission from x-ray megavoltage-irradiated tissues and phantoms..  64:225017. 2019
  • A real-time Monte Carlo tool for individualized dose estimations in clinical CT..  64:215020. 2019
  • Predicting real-time 3D deformation field maps (DFM) based on volumetric cine MRI (VC-MRI) and artificial neural networks for on-board 4D target tracking: a feasibility study..  64:165016. 2019
  • MRI-based treatment planning for proton radiotherapy: dosimetric validation of a deep learning-based liver synthetic CT generation method..  64:145015. 2019
  • A hybrid proton and hyperpolarized gas tagging MRI technique for lung respiratory motion imaging: a feasibility study..  64:105019. 2019
  • First clinical retrospective investigation of limited projection CBCT for lung tumor localization in patients receiving SBRT treatment..  64:10NT01. 2019
  • Functional imaging of tumor vasculature using iodine and gadolinium-based nanoparticle contrast agents: a comparison of spectral micro-CT using energy integrating and photon counting detectors..  64:065007. 2019
  • Association of pre-treatment radiomic features with lung cancer recurrence following stereotactic body radiation therapy..  64:025007. 2019
  • Accelerating quantitative susceptibility imaging acquisition using compressed sensing..  63:245002. 2018
  • Spatial-temporal variability of radiomic features and its effect on the classification of lung cancer histology..  63:225003. 2018
  • Lung IMRT planning with automatic determination of beam angle configurations..  63:135024. 2018
  • Low dose CBCT reconstruction via prior contour based total variation (PCTV) regularization: a feasibility study..  63:085014. 2018
  • Low-dose 4D cardiac imaging in small animals using dual source micro-CT..  63:025009. 2018
  • A singular value decomposition linear programming (SVDLP) optimization technique for circular cone based robotic radiotherapy..  63:015034. 2018
  • Accelerating volumetric cine MRI (VC-MRI) using undersampling for real-time 3D target localization/tracking in radiation therapy: a feasibility study..  63:01NT01. 2017
  • Techniques for virtual lung nodule insertion: volumetric and morphometric comparison of projection-based and image-based methods for quantitative CT..  62:7280-7299. 2017
  • Respiratory signal prediction based on adaptive boosting and multi-layer perceptron neural network..  62:6822-6835. 2017
  • Magnetic resonance imaging with hyperpolarized agents: methods and applications..  62:R81-R123. 2017
  • Characterization of spatial distortion in a 0.35 T MRI-guided radiotherapy system..  62:4525-4540. 2017
  • Enhancing ejection fraction measurement through 4D respiratory motion compensation in cardiac PET imaging..  62:4496-4513. 2017
  • Reducing scan angle using adaptive prior knowledge for a limited-angle intrafraction verification (LIVE) system for conformal arc radiotherapy..  62:3859-3882. 2017
  • Analysis of uncertainties in Monte Carlo simulated organ and effective dose in chest CT: scanner- and scan-related factors..  62:3175-3203. 2017
  • A neural network-based method for spectral distortion correction in photon counting x-ray CT..  61:6132-6153. 2016
  • Evaluation of the effect of transcytolemmal water exchange analysis for therapeutic response assessment using DCE-MRI: a comparison study..  61:4763-4780. 2016
  • Convolution-based estimation of organ dose in tube current modulated CT..  61:3935-3954. 2016
  • A novel metric for quantification of homogeneous and heterogeneous tumors in PET for enhanced clinical outcome prediction..  61:227-242. 2016
  • Atlas-guided prostate intensity modulated radiation therapy (IMRT) planning..  60:7277-7291. 2015
  • A novel convolution-based approach to address ionization chamber volume averaging effect in model-based treatment planning systems..  60:6213-6226. 2015
  • Volumetric x-ray coherent scatter imaging of cancer in resected breast tissue: a Monte Carlo study using virtual anthropomorphic phantoms..  60:6355-6370. 2015
  • Feasibility of using the computed tomography dose indices to estimate radiation dose to partially and fully irradiated brains in pediatric neuroradiology examinations..  60:5699-5710. 2015
  • Utilizing knowledge from prior plans in the evaluation of quality assurance..  60:4873-4891. 2015
  • Functional optical coherence tomography: principles and progress..  60:R211-R237. 2015
  • An investigation of PRESAGE® 3D dosimetry for IMRT and VMAT radiation therapy treatment verification..  60:2217-2230. 2015
  • From active shape model to active optical flow model: a shape-based approach to predicting voxel-level dose distributions in spine SBRT..  60:N83-N92. 2015
  • Standardized beam bouquets for lung IMRT planning..  60:1831-1843. 2015
  • A generic framework to simulate realistic lung, liver and renal pathologies in CT imaging..  59:6637-6657. 2014
  • Spectral diffusion: an algorithm for robust material decomposition of spectral CT data..  59:6445-6466. 2014
  • The impact on CT dose of the variability in tube current modulation technology: a theoretical investigation..  59:4525-4548. 2014
  • An investigation of a PRESAGE® in vivo dosimeter for brachytherapy..  59:3893-3905. 2014
  • Digital anthropomorphic phantoms of non-rigid human respiratory and voluntary body motion for investigating motion correction in emission imaging..  59:3669-3682. 2014
  • A fast poly-energetic iterative FBP algorithm..  59:1655-1678. 2014
  • Dynamic electron arc radiotherapy (DEAR): a feasibility study..  59:327-345. 2014
  • Dose coefficients in pediatric and adult abdominopelvic CT based on 100 patient models..  58:8755-8768. 2013
  • Investigating end-to-end accuracy of image guided radiation treatment delivery using a micro-irradiator..  58:7791-7801. 2013
  • Evaluation of the effect of respiratory and anatomical variables on a Fourier technique for markerless, self-sorted 4D-CBCT..  58:7239-7259. 2013
  • A novel technique for VMAT QA with EPID in cine mode on a Varian TrueBeam linac..  58:6683-6700. 2013
  • A semi-automated tool for treatment plan-quality evaluation and clinical trial quality assurance..  58:N181-N187. 2013
  • Improved dose-volume histogram estimates for radiopharmaceutical therapy by optimizing quantitative SPECT reconstruction parameters..  58:3631-3647. 2013
  • Influence of filter choice on 18F-FDG PET segmentation accuracy determined using generalized estimating equations..  58:3517-3534. 2013
  • Spiral computed tomography phase-space source model in the BEAMnrc/EGSnrc Monte Carlo system: implementation and validation..  58:2609-2624. 2013
  • In vivo characterization of tumor vasculature using iodine and gold nanoparticles and dual energy micro-CT..  58:1683-1704. 2013
  • Assessment of multi-directional MTF for breast tomosynthesis..  58:1649-1661. 2013
  • Turbulent water coupling in shock wave lithotripsy..  58:735-748. 2013
  • Feasibility of using PRESAGE® for relative 3D dosimetry of small proton fields..  57:N431-N443. 2012
  • Independent verification of gantry angle for pre-treatment VMAT QA using EPID..  57:6587-6600. 2012
  • Registration-based segmentation of murine 4D cardiac micro-CT data using symmetric normalization..  57:6125-6145. 2012
  • Application of Dempster-Shafer theory in dose response outcome analysis..  57:5575-5585. 2012
  • Adaptation and applications of a realistic digital phantom based on patient lung tumor trajectories..  57:3597-3608. 2012
  • A heterogeneous human tissue mimicking phantom for RF heating and MRI thermal monitoring verification..  57:2021-2037. 2012
  • Quantitative CT: technique dependence of volume estimation on pulmonary nodules..  57:1335-1348. 2012
  • 4D micro-CT using fast prospective gating..  57:257-271. 2012
  • Dual-energy contrast-enhanced breast tomosynthesis: optimization of beam quality for dose and image quality..  56:6359-6378. 2011
  • Development of a model of the coronary arterial tree for the 4D XCAT phantom..  56:5651-5663. 2011
  • Effective dose efficiency: an application-specific metric of quality and dose for digital radiography..  56:5099-5118. 2011
  • Dosimetric and geometric evaluation of a hybrid strategy of offline adaptive planning and online image guidance for prostate cancer radiotherapy..  56:5045-5062. 2011
  • A method to correct for stray light in telecentric optical-CT imaging of radiochromic dosimeters..  56:4433-4451. 2011
  • 4D micro-CT for cardiac and perfusion applications with view under sampling..  56:3351-3369. 2011
  • A method to correct for spectral artifacts in optical-CT dosimetry..  56:3403-3416. 2011
  • Adaptive prostate IGRT combining online re-optimization and re-positioning: a feasibility study..  56:1243-1258. 2011
  • Comparative analysis of instance selection algorithms for instance-based classifiers in the context of medical decision support..  56:473-489. 2011
  • Generating arbitrary one-dimensional dose profiles using rotational therapy..  55:6263-6277. 2010
  • A feasibility study using radiochromic films for fast neutron 2D passive dosimetry..  55:4977-4992. 2010
  • Characterizing the contribution of cardiac and hepatic uptake in dedicated breast SPECT using tilted trajectories..  55:4721-4734. 2010
  • A comprehensive method for optical-emission computed tomography..  55:3947-3957. 2010
  • Arc-modulated radiation therapy based on linear models..  55:3873-3883. 2010
  • Markerless lung tumor tracking and trajectory reconstruction using rotational cone-beam projections: a feasibility study..  55:2505-2522. 2010
  • A hybrid strategy of offline adaptive planning and online image guidance for prostate cancer radiotherapy..  55:2221-2234. 2010
  • Investigation into the feasibility of using PRESAGE/optical-CT dosimetry for the verification of gating treatments..  55:2187-2201. 2010
  • Observer detection limits for a dedicated SPECT breast imaging system..  55:1903-1916. 2010
  • Thermal characteristics of thermobrachytherapy surface applicators for treating chest wall recurrence..  55:1949-1969. 2010
  • Extension of the NCAT phantom for the investigation of intra-fraction respiratory motion in IMRT using 4D Monte Carlo..  55:1475-1490. 2010
  • Polymer gel dosimetry..  55:R1-63. 2010
  • Toward acquiring comprehensive radiosurgery field commissioning data using the PRESAGE/optical-CT 3D dosimetry system..  55:1279-1293. 2010
  • A methodology for selecting the beam arrangement to reduce the intensity-modulated radiation therapy (IMRT) dose to the SPECT-defined functioning lung..  55:403-416. 2010
  • Similarities between static and rotational intensity-modulated plans..  55:33-43. 2010
  • Evaluation of quantitative planar 90Y bremsstrahlung whole-body imaging..  54:5873-5883. 2009
  • Transfer learning for fluence map prediction in adrenal stereotactic body radiation therapy. 2021