Medical physics
Journal
Overview
publication venue for
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Smoothing intensity-modulated beam profiles to improve the efficiency of delivery.
2001
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Tumor aware recurrent inter-patient deformable image registration of computed tomography scans with lung cancer..
52.
2024
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High-resolution motion compensation for brain PET imaging using real-time electromagnetic motion tracking..
52.
2024
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Assessment of dual time point protocols to produce parametric Ki images in FDG PET/CT: A virtual clinical study..
51.
2024
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On-board synthetic 4D MRI generation from 4D CBCT for radiotherapy of abdominal tumors: A feasibility study..
51.
2024
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Depth-encoding using optical photon TOF in a prism-PET detector with tapered crystals.
2024
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Interleaved signal multiplexing readout in depth encoding Prism-PET detectors.
2023
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A model for gastrointestinal tract motility in a 4D imaging phantom of human anatomy..
50.
2023
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Silicone-based materials with tailored MR relaxation characteristics for use in reduced coil visibility and in tissue-mimicking phantom design.
2023
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A conformal TOF-DOI Prism-PET prototype scanner for high-resolution quantitative neuroimaging.
2023
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Validating the accuracy of multispectral metal artifact suppressed diffusion-weighted imaging..
49.
2022
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Nested block self-attention multiple resolution residual network for multiorgan segmentation from CT..
49.
2022
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High-resolution and high-sensitivity PET for quantitative molecular imaging of the monoaminergic nuclei: A GATE simulation study..
49.
2022
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Patient-specific effects on sonication heating efficiency during magnetic resonance-guided focused ultrasound thalamotomy..
48.
2021
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Deep cross-modality (MR-CT) educed distillation learning for cone beam CT lung tumor segmentation..
48.
2021
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Technical Note: Patient-morphed mesh-type phantoms to support personalized nuclear medicine dosimetry - a proof of concept study..
48.
2021
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Sub-2 mm depth of interaction localization in PET detectors with prismatoid light guide arrays and single-ended readout using convolutional neural networks..
48.
2021
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Surface imaging for real-time patient respiratory function assessment in intensive care..
48.
2020
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Automating proton treatment planning with beam angle selection using Bayesian optimization..
47.
2020
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Technical Note: A custom-designed flexible MR coil array for spine radiotherapy treatment planning..
47.
2020
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A super-resolution framework for the reconstruction of T2-weighted (T2w) time-resolved (TR) 4DMRI using T1w TR-4DMRI as the guidance..
47.
2020
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Automated proton treatment planning with robust optimization using constrained hierarchical optimization..
47.
2020
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Physical performance of a long axial field-of-view PET scanner prototype with sparse rings configuration: A Monte Carlo simulation study..
47.
2020
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Patch-based generative adversarial neural network models for head and neck MR-only planning..
47.
2019
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Integrating soft and hard dose-volume constraints into hierarchical constrained IMRT optimization..
47.
2019
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LDeform: Longitudinal deformation analysis for adaptive radiotherapy of lung cancer..
47.
2019
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Dynamic multiatlas selection-based consensus segmentation of head and neck structures from CT images..
46.
2019
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Toward predicting the evolution of lung tumors during radiotherapy observed on a longitudinal MR imaging study via a deep learning algorithm..
46.
2019
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Cross-modality (CT-MRI) prior augmented deep learning for robust lung tumor segmentation from small MR datasets..
46.
2019
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Reliability of tumor segmentation in glioblastoma: Impact on the robustness of MRI-radiomic features..
46.
2019
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Automated intensity modulated treatment planning: The expedited constrained hierarchical optimization (ECHO) system..
46.
2019
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SparseCT: System concept and design of multislit collimators..
46.
2019
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Breast mass classification in sonography with transfer learning using a deep convolutional neural network and color conversion..
46.
2019
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Introduction of a pseudo demons force to enhance deformation range for robust reconstruction of super-resolution time-resolved 4DMRI..
45.
2018
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Technical Note: Extension of CERR for computational radiomics: A comprehensive MATLAB platform for reproducible radiomics research.
2018
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A 4D global respiratory motion model of the thorax based on CT images: A proof of concept..
45.
2018
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2D-3D registration for cranial radiation therapy using a 3D kV CBCT and a single limited field-of-view 2D kV radiograph..
45.
2018
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Technical Note: Scintillation well counters and particle counting digital autoradiography devices can be used to detect activities associated with genomic profiling adequacy of biopsy specimens obtained after a low activity 18 F-FDG injection..
45.
2018
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Radiomics analysis of pulmonary nodules in low-dose CT for early detection of lung cancer..
45.
2018
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Technical Note: Kinect V2 surface filtering during gantry motion for radiotherapy applications..
45.
2018
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A clinically validated prediction method for facial soft-tissue changes following double-jaw surgery..
44.
2017
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Toward a standard for the evaluation of PET-Auto-Segmentation methods following the recommendations of AAPM task group No. 211: Requirements and implementation..
44.
2017
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Accuracy evaluation of a six-degree-of-freedom couch using cone beam CT and IsoCal phantom with an in-house algorithm..
44.
2017
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Multiatlas approach with local registration goodness weighting for MRI-based electron density mapping of head and neck anatomy..
44.
2017
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A fast, noniterative approach for accelerated high-temporal resolution cine-CMR using dynamically interleaved streak removal in the power-spectral encoded domain with low-pass filtering (DISPEL) and modulo-prime spokes (MoPS)..
44.
2017
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Multi-site quality and variability analysis of 3D FDG PET segmentations based on phantom and clinical image data..
44.
2017
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Modification and validation of an analytical source model for external beam radiotherapy Monte Carlo dose calculations..
43.
2016
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Patient positioning in radiotherapy based on surface imaging using time of flight cameras..
43.
2016
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Texture analyses of quantitative susceptibility maps to differentiate Alzheimer's disease from cognitive normal and mild cognitive impairment..
43.
2016
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Optimizing fiducial visibility on periodically acquired megavoltage and kilovoltage image pairs during prostate volumetric modulated arc therapy..
43.
2016
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Weekly response assessment of involved lymph nodes to radiotherapy using diffusion-weighted MRI in oropharynx squamous cell carcinoma..
43.
2016
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Local respiratory motion correction for PET/CT imaging: Application to lung cancer..
42.
2015
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Technical Note: Intrafractional changes in time lag relationship between anterior-posterior external and superior-inferior internal motion signals in abdominal tumor sites..
42.
2015
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Treatment planning evaluation and optimization should be biologically and not dose/volume based..
42.
2015
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Simultaneous segmentation and iterative registration method for computing ADC with reduced artifacts from DW-MRI..
42.
2015
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Development of solid-state avalanche amorphous selenium for medical imaging..
42.
2015
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Cascaded systems analysis of photon counting detectors..
41.
2014
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Evaluation of tumor localization in respiration motion-corrected cone-beam CT: prospective study in lung..
41.
2014
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Assessing and accounting for the impact of respiratory motion on FDG uptake and viable volume for liver lesions in free-breathing PET using respiration-suspended PET images as reference..
41.
2014
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Automatic tracking of arbitrarily shaped implanted markers in kilovoltage projection images: a feasibility study..
41.
2014
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Dual-energy cone-beam CT with a flat-panel detector: effect of reconstruction algorithm on material classification..
41.
2014
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Effect of 176Lu intrinsic radioactivity on dual head PET system imaging and data acquisition, simulation, and experimental measurements..
40.
2013
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Event-by-event respiratory motion correction for PET with 3D internal-1D external motion correlation..
40.
2013
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Toward correcting drift in target position during radiotherapy via computer-controlled couch adjustments on a programmable Linac..
40.
2013
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Investigation of gated cone-beam CT to reduce respiratory motion blurring..
40.
2013
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Tracking the dynamic seroma cavity using fiducial markers in patients treated with accelerated partial breast irradiation using 3D conformal radiotherapy..
40.
2013
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A similarity study of content-based image retrieval system for breast cancer using decision tree..
40.
2013
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Fast transit portal dosimetry using density-scaled layer modeling of aSi-based electronic portal imaging device and Monte Carlo method..
39.
2012
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A study of respiration-correlated cone-beam CT scans to correct target positioning errors in radiotherapy of thoracic cancer..
39.
2012
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Measured dose rate constant from oncology patients administered 18F for positron emission tomography..
39.
2012
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Incorporation of treatment plan spatial and temporal dose patterns into a prostate intrafractional motion management strategy..
39.
2012
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Interactive semiautomatic contour delineation using statistical conditional random fields framework..
39.
2012
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Patient specific respiratory motion modeling using a 3D patient's external surface..
39.
2012
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Reduction of irregular breathing artifacts in respiration-correlated CT images using a respiratory motion model..
39.
2012
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SU-E-I-70: Semi-Automatic, User-Driven Breast, Chest Wall and FGT Segmentations Based on Hough Transform, Morphology Tools and Histogram Technology..
39.
2012
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SU-E-J-170: Clinical Evaluation of Positioning Accuracy of Two Immobilization Devices for Stereotactic Body Radiotherapy Using Cone Beam CT..
39.
2012
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SU-E-J-92: CERR: New Tools to Analyze Image Registration Precision..
39.
2012
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SU-E-T-259: A Statistical and Machine Learning-Based Tool for Modeling and Visualization of Radiotherapy Treatment Outcomes..
39.
2012
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SU-E-T-583: Feasibility of Constraining Dose to the Nausea Center (area Postrema and Dorsal Vagal Complex) in IMRT Treatment Planning of the Head and Neck..
39.
2012
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SU-E-T-620: Computational Boundary Sampling to Accelerate IMRT Optimization..
39.
2012
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WE-E-213CD-11: A New Automatically Generated Metric for Evaluating the Spatial Precision of Deformable Image Registrations: The Distance Discordance Metric..
39.
2012
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WE-E-BRB-11: Riview a Web-Based Viewer for Radiotherapy..
39.
2012
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WE-G-217BCD-01: BEST IN PHYSICS (IMAGING) - High-Quality CT Imaging in the Presence of Surgical Instrumentation Using Spectral System Models and Knowledge of Implanted Devices..
39.
2012
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WE-G-217BCD-04: Diagnostic Image Quality Evaluation of a Dedicated Extremity Cone- Beam CT Scanner: Pre-Clinical Studies and First Clinical Results..
39.
2012
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Automated beam placement for breast radiotherapy using a support vector machine based algorithm..
39.
2012
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Breast radiotherapy in the prone position primarily reduces the maximum out-of-field measured dose to the ipsilateral lung..
39.
2012
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The use and QA of biologically related models for treatment planning: short report of the TG-166 of the therapy physics committee of the AAPM..
39.
2012
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Task-based modeling and optimization of a cone-beam CT scanner for musculoskeletal imaging..
38.
2011
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A dedicated cone-beam CT system for musculoskeletal extremities imaging: design, optimization, and initial performance characterization..
38.
2011
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Determination of action thresholds for electromagnetic tracking system-guided hypofractionated prostate radiotherapy using volumetric modulated arc therapy..
38.
2011
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Technical note: Correlation of respiratory motion between external patient surface and internal anatomical landmarks..
38.
2011
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Magnetic resonance spectroscopy imaging in radiotherapy planning for recurrent glioma..
38.
2011
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Repeatability of SUV measurements in serial PET..
38.
2011
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Similarity evaluation in a content-based image retrieval (CBIR) CADx system for characterization of breast masses on ultrasound images..
38.
2011
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The Lung Image Database Consortium (LIDC) and Image Database Resource Initiative (IDRI): a completed reference database of lung nodules on CT scans..
38.
2011
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A novel respiratory tracking system for smart-gated PET acquisition..
38.
2011
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Technical note: DIRART--A software suite for deformable image registration and adaptive radiotherapy research..
38.
2011
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A support vector machine (SVM) for predicting preferred treatment position in radiotherapy of patients with breast cancer..
37.
2010
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Prostate and seminal vesicle volume based consideration of prostate cancer patients for treatment with 3D-conformal or intensity-modulated radiation therapy..
37.
2010
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Correction of motion artifacts in cone-beam CT using a patient-specific respiratory motion model..
37.
2010
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Dose correction strategy for the optimization of volumetric modulated arc therapy..
37.
2010
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Evaluation of respiration-correlated digital tomosynthesis in lung..
37.
2010
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Technical note: deformable image registration on partially matched images for radiotherapy applications..
37.
2010
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Influence of volumes of prostate, rectum, and bladder on treatment planning CT on interfraction prostate shifts during ultrasound image-guided IMRT..
36.
2009
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A robotic system for 18F-FMISO PET-guided intratumoral pO2 measurements..
36.
2009
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IMRT commissioning: multiple institution planning and dosimetry comparisons, a report from AAPM Task Group 119..
36.
2009
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2D-3D registration for prostate radiation therapy based on a statistical model of transmission images..
36.
2009
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An iterative technique to segment PET lesions using a Monte Carlo based mathematical model..
36.
2009
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Malignant lesion segmentation in contrast-enhanced breast MR images based on the marker-controlled watershed..
36.
2009
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Modeling acute and chronic hypoxia using serial images of 18F-FMISO PET..
36.
2009
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Considering marker visibility during leaf sequencing for segmental intensity-modulated radiation therapy..
36.
2009
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A new automated method for the segmentation and characterization of breast masses on ultrasound images..
36.
2009
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A low-cost density reference phantom for computed tomography..
36.
2009
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Deformable registration of abdominal kilovoltage treatment planning CT and tomotherapy daily megavoltage CT for treatment adaptation..
36.
2009
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In vivo quantification of contrast agent concentration using the induced magnetic field for time-resolved arterial input function measurement with MRI..
35.
2008
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Combining multiple models to generate consensus: application to radiation-induced pneumonitis prediction..
35.
2008
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4D-CT motion estimation using deformable image registration and 5D respiratory motion modeling..
35.
2008
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Automated 2D-3D registration of portal images and CT data using line-segment enhancement..
35.
2008
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Feasibility of small animal cranial irradiation with the microRT system..
35.
2008
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Geometric interpretation of the gamma dose distribution comparison technique: interpolation-free calculation..
35.
2008
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Image deconvolution in digital autoradiography: a preliminary study..
35.
2008
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Characterization of mammographic masses based on level set segmentation with new image features and patient information..
35.
2008
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A patient-specific respiratory model of anatomical motion for radiation treatment planning..
34.
2007
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Concurrent multimodality image segmentation by active contours for radiotherapy treatment planning..
34.
2007
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MicroRT-small animal conformal irradiator..
34.
2007
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A frequency-based approach to locate common structure for 2D-3D intensity-based registration of setup images in prostate radiotherapy..
34.
2007
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Accuracy and feasibility of cone-beam computed tomography for stereotactic radiosurgery setup..
34.
2007
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Design of respiration averaged CT for attenuation correction of the PET data from PET/CT..
34.
2007
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TG-69: radiographic film for megavoltage beam dosimetry..
34.
2007
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Ultrasonic tissue characterization via 2-D spectrum analysis: theory and in vitro measurements..
34.
2007
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Automated matching and segmentation of lymphoma on serial CT examinations..
34.
2007
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Retrospective monte carlo dose calculations with limited beam weight information..
34.
2007
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Deblurring of breathing motion artifacts in thoracic PET images by deconvolution methods..
33.
2006
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Pencil beam approach for correcting the energy dependence artifact in film dosimetry for IMRT verification..
33.
2006
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Progress toward a microradiation therapy small animal conformal irradiator..
33.
2006
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Low-dose megavoltage cone-beam computed tomography for lung tumors using a high-efficiency image receptor..
33.
2006
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Integrating respiratory gating into a megavoltage cone-beam CT system..
33.
2006
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Marker-controlled watershed for lymphoma segmentation in sequential CT images..
33.
2006
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Automated 2D-3D registration of a radiograph and a cone beam CT using line-segment enhancement..
33.
2006
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Evaluation of an automated deformable image matching method for quantifying lung motion in respiration-correlated CT images..
33.
2006
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A method to implement full six-degree target shift corrections for rigid body in image-guided radiotherapy..
33.
2006
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Image-fusion of MR spectroscopic images for treatment planning of gliomas..
33.
2006
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Validation of GATE Monte Carlo simulations of the GE Advance/Discovery LS PET scanners..
33.
2006
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Intra- and interfractional patient motion for a variety of immobilization devices..
32.
2005
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A new method of incorporating systematic uncertainties in intensity-modulated radiotherapy optimization..
32.
2005
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Accurate setup of paraspinal patients using a noninvasive patient immobilization cradle and portal imaging..
32.
2005
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Influence of phantom material and phantom size on radiographic film response in therapy photon beams..
32.
2005
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Effect of motion on tracer activity determination in CT attenuation corrected PET images: A lung phantom study..
32.
2005
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Effect of motion on tracer activity determination in CT attenuation corrected PET images: a lung phantom study..
32.
2005
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Over the next decade the success of radiation treatment planning will be judged by the immediate biological response of tumor cells rather than by surrogate measures such as dose maximization and uniformity..
32.
2005
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ROC study of the effect of stereoscopic imaging on assessment of breast lesions..
32.
2005
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Developments in megavoltage cone beam CT with an amorphous silicon EPID: reduction of exposure and synchronization with respiratory gating..
32.
2005
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A method for determining the gantry angle for megavoltage cone beam imaging..
32.
2005
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Four-dimensional (4D) PET/CT imaging of the thorax..
31.
2004
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Predicting energy response of radiographic film in a 6 MV x-ray beam using Monte Carlo calculated fluence spectra and absorbed dose..
31.
2004
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Quantitation of respiratory motion during 4D-PET/CT acquisition..
31.
2004
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A treatment planning study comparing HDR and AGIMRT for cervical cancer..
31.
2004
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Computerized characterization of breast masses on three-dimensional ultrasound volumes..
31.
2004
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Beamlet dose distribution compression and reconstruction using wavelets for intensity modulated treatment planning..
31.
2004
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Microdosimetry of astatine-211 single-cell irradiation: role of daughter polonium-211 diffusion..
31.
2004
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A stereotactic method for the three-dimensional registration of multi-modality biologic images in animals: NMR, PET, histology, and autoradiography..
30.
2003
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Quantitative imaging of bromine-76 and yttrium-86 with PET: a method for the removal of spurious activity introduced by cascade gamma rays..
30.
2003
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CERR: a computational environment for radiotherapy research..
30.
2003
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Respiration-correlated spiral CT: a method of measuring respiratory-induced anatomic motion for radiation treatment planning..
30.
2003
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Cone-beam CT with megavoltage beams and an amorphous silicon electronic portal imaging device: potential for verification of radiotherapy of lung cancer..
29.
2002
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Accelerating Monte Carlo simulations of radiation therapy dose distributions using wavelet threshold de-noising..
29.
2002
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Beyond bixels: generalizing the optimization parameters for intensity modulated radiation therapy..
29.
2002
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A simplified intensity modulated radiation therapy technique for the breast..
29.
2002
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Effect of respiratory gating on reducing lung motion artifacts in PET imaging of lung cancer..
29.
2002
-
Computerized diagnosis of breast lesions on ultrasound..
29.
2002
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Delivery of intensity-modulated radiation therapy with a conventional multileaf collimator: comparison of dynamic and segmental methods..
28.
2001
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An iterative EPID calibration procedure for dosimetric verification that considers the EPID scattering factor..
28.
2001
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Comprehensive quality assurance for the delivery of intensity modulated radiotherapy with a multileaf collimator used in the dynamic mode..
28.
2001
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Automatic segmentation of breast lesions on ultrasound..
28.
2001
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Estimate of absorbed dose based on two-dimensional autoradiographic information in internal radionuclide therapy..
28.
2001
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Functional magnetic resonance imaging aided radiation treatment planning..
27.
2000
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Application of radiosurgery principles to a target in the breast: a dosimetric study..
27.
2000
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An automated iterative algorithm for water and fat decomposition in three-point Dixon magnetic resonance imaging..
26.
1999
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Two-dimensional multi-criterion segmentation of pulmonary nodules on helical CT images..
26.
1999
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Physical and dosimetric aspects of a multileaf collimation system used in the dynamic mode for implementing intensity modulated radiotherapy..
25.
1998
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A proton dose calculation algorithm for conformal therapy simulations based on Molière's theory of lateral deflections..
25.
1998
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Implementation of a Monte Carlo dosimetry method for patient-specific internal emitter therapy..
24.
1997
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Multiple local minima in radiotherapy optimization problems with dose-volume constraints..
24.
1997
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An investigation of tomotherapy beam delivery..
24.
1997
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An investigation of the physical characteristics of 66Ga as an isotope for PET imaging and quantification..
24.
1997
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Number and orientations of beams in intensity-modulated radiation treatments..
24.
1997
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Measured electron energy and angular distributions from clinical accelerators..
23.
1996
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Testing of dynamic multileaf collimation..
23.
1996
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Analysis of factors affecting the therapeutic gain in high dose rate gynecological implants relative to low dose rate implants..
23.
1996
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Dosimetric properties of a scanned beam microtron at low monitor unit settings: importance for conformal therapy..
23.
1996
-
Dosimetric verification of intensity-modulated fields..
23.
1996
-
Spatial mapping of the percentage cellularity in human bone marrow using magnetic resonance imaging..
23.
1996
-
Electron dose profile shaping by modulation of a scanning elementary beam..
23.
1996
-
Beam characteristics of a new generation 50 MeV racetrack microtron..
22.
1995
-
Controlled mold geometry for surgical deficit treatment planning..
22.
1995
-
A miniature MOSFET radiation dosimeter probe..
21.
1994
-
A simple magnetic spectrometer for radiotherapy electron beams..
21.
1994
-
Beam profiles along the nonwedged direction for large wedged fields..
21.
1994
-
General solution of the radioactive parent-daughter relationship..
21.
1994
-
The spectral dependence of electron central-axis depth-dose curves..
21.
1994
-
Dose calculation for photon beams with intensity modulation generated by dynamic jaw or multileaf collimations..
21.
1994
-
Collision avoidance in computer optimized treatment planning..
21.
1994
-
Extrapolation chamber measurements of 90Sr + 90Y beta-particle ophthalmic applicator dose rates..
21.
1994
-
Automatic generation of beam apertures..
20.
1993
-
Application of fast simulated annealing to optimization of conformal radiation treatments..
20.
1993
-
Tomotherapy: a new concept for the delivery of dynamic conformal radiotherapy..
20.
1993
-
A model for computer-controlled delivery of 3-D conformal treatments..
19.
1992
-
Quantitative imaging of I-124 using positron emission tomography with applications to radioimmunodiagnosis and radioimmunotherapy..
18.
1991
-
Compensators for three-dimensional treatment planning..
18.
1991
-
Dose distribution of 125I sources in different tissues..
17.
1990
-
Accuracy and reproducibility of image derived relaxation times on a clinical 1.5 T magnetic resonance scanner..
16.
1989
-
Dose parameters of 125I and 192Ir seed sources..
16.
1989
-
The effect of angular spread on the intensity distribution of arbitrarily shaped electron beams..
15.
1988
-
Monte Carlo simulation of a cobalt-60 beam..
14.
1987
-
Two-dimensional dose distribution of 125I seeds..
12.
1985
-
Measurement of dose distribution around Fletcher-Suit-Delcos colpostats using a Therados radiation field analyzer (RFA-3)..
11.
1984
-
Magnetic analysis of the radiation components of a 10 MV photon beam..
9.
1982
-
Electrons as the cause of the observed dmax shift with field size in high energy photon beams..
6.
1979
-
Improving the buildup and depth-dose characteristics of high energy photon beams by using electron filters..
6.
1979
-
Measurements and calculations of the influence of thin inhomogeneities on charged particle beams..
5.
1978
-
Flattening of proton dose distributions for large-field radiotherapy..
4.
1977
-
A field-shaping multi-well avalanche detector for direct conversion amorphous selenium.
2013
-
Biomedical imaging research opportunities workshop IV: a white paper.
2007
-
Methodological issues in radiation dose-volume outcome analyses: summary of a joint AAPM/NIH workshop.
2002
-
Introducing the Medical Physics Dataset Article..
44.
2017
-
Medical imaging data in the digital innovation age.
2018
-
Magnetic resonance spectroscopy and imaging in radiology.
1995
-
AAPM code of practice for radiotherapy accelerators: report of AAPM Radiation Therapy Task Group No. 45.
1994
Identity
ISO Abbreviation
Linking ISSN
International Standard Serial Number (ISSN)
Electronic International Standard Serial Number (EISSN)