Published in Phys Med Biol on April 20, 2012
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Estimation of effective imaging dose for kilovoltage intratreatment monitoring of the prostate position during cancer radiotherapy. Phys Med Biol (2013) 0.76
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Accurate patient dosimetry of kilovoltage cone-beam CT in radiation therapy. Med Phys (2008) 1.28
Comparing planning time, delivery time and plan quality for IMRT, RapidArc and Tomotherapy. J Appl Clin Med Phys (2009) 1.23
Implementation of a new method for dynamic multileaf collimator tracking of prostate motion in arc radiotherapy using a single kV imager. Int J Radiat Oncol Biol Phys (2009) 1.19
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Real-time prostate trajectory estimation with a single imager in arc radiotherapy: a simulation study. Phys Med Biol (2009) 1.14
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Dosimetric effect of intrafraction motion and residual setup error for hypofractionated prostate intensity-modulated radiotherapy with online cone beam computed tomography image guidance. Int J Radiat Oncol Biol Phys (2010) 1.09
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An organ and effective dose study of XVI and OBI cone-beam CT systems. J Appl Clin Med Phys (2010) 0.96
An evaluation of intrafraction motion of the prostate in the prone and supine positions using electromagnetic tracking. Radiother Oncol (2011) 0.94
An endorectal balloon reduces intrafraction prostate motion during radiotherapy. Int J Radiat Oncol Biol Phys (2011) 0.94
RBE of 20 kV and 70 kV X-rays determined for survival of V 79 cells. Radiother Oncol (1986) 0.90
Tracking accuracy of a real-time fiducial tracking system for patient positioning and monitoring in radiation therapy. Int J Radiat Oncol Biol Phys (2010) 0.90
Assessment of secondary patient motion induced by automated couch movement during on-line 6 dimensional repositioning in prostate cancer treatment. Radiother Oncol (2007) 0.84
Determination of action thresholds for electromagnetic tracking system-guided hypofractionated prostate radiotherapy using volumetric modulated arc therapy. Med Phys (2011) 0.81
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Design and evaluation of a variable aperture collimator for conformal radiotherapy of small animals using a microCT scanner. Med Phys (2007) 1.90
Retrospective analysis of artifacts in four-dimensional CT images of 50 abdominal and thoracic radiotherapy patients. Int J Radiat Oncol Biol Phys (2008) 1.87
Audio-visual biofeedback for respiratory-gated radiotherapy: impact of audio instruction and audio-visual biofeedback on respiratory-gated radiotherapy. Int J Radiat Oncol Biol Phys (2006) 1.67
An analysis of thoracic and abdominal tumour motion for stereotactic body radiotherapy patients. Phys Med Biol (2008) 1.51
First demonstration of combined kV/MV image-guided real-time dynamic multileaf-collimator target tracking. Int J Radiat Oncol Biol Phys (2009) 1.44
Tumor and normal tissue motion in the thorax during respiration: Analysis of volumetric and positional variations using 4D CT. Int J Radiat Oncol Biol Phys (2007) 1.43
Dynamic multileaf collimator tracking of respiratory target motion based on a single kilovoltage imager during arc radiotherapy. Int J Radiat Oncol Biol Phys (2010) 1.38
Toward submillimeter accuracy in the management of intrafraction motion: the integration of real-time internal position monitoring and multileaf collimator target tracking. Int J Radiat Oncol Biol Phys (2009) 1.37
Development and preliminary evaluation of a prototype audiovisual biofeedback device incorporating a patient-specific guiding waveform. Phys Med Biol (2008) 1.33
Impact of four-dimensional computed tomography pulmonary ventilation imaging-based functional avoidance for lung cancer radiotherapy. Int J Radiat Oncol Biol Phys (2010) 1.29
Development of a micro-computed tomography-based image-guided conformal radiotherapy system for small animals. Int J Radiat Oncol Biol Phys (2010) 1.29
Three-dimensional prostate position estimation with a single x-ray imager utilizing the spatial probability density. Phys Med Biol (2008) 1.28
Patient training in respiratory-gated radiotherapy. Med Dosim (2003) 1.23
Improving IMRT dose accuracy via deliverable Monte Carlo optimization for the treatment of head and neck cancer patients. Med Phys (2006) 1.22
Investigation of four-dimensional computed tomography-based pulmonary ventilation imaging in patients with emphysematous lung regions. Phys Med Biol (2011) 1.20
Implementation of a new method for dynamic multileaf collimator tracking of prostate motion in arc radiotherapy using a single kV imager. Int J Radiat Oncol Biol Phys (2009) 1.19
A new formula for normal tissue complication probability (NTCP) as a function of equivalent uniform dose (EUD). Phys Med Biol (2007) 1.16
Real-time prostate trajectory estimation with a single imager in arc radiotherapy: a simulation study. Phys Med Biol (2009) 1.14
Hypofractionation results in reduced tumor cell kill compared to conventional fractionation for tumors with regions of hypoxia. Int J Radiat Oncol Biol Phys (2010) 1.13
Dynamic MLC tracking of moving targets with a single kV imager for 3D conformal and IMRT treatments. Acta Oncol (2010) 1.12
Detailed analysis of latencies in image-based dynamic MLC tracking. Med Phys (2010) 1.11
Four-dimensional IMRT treatment planning using a DMLC motion-tracking algorithm. Phys Med Biol (2009) 1.08
A deliverable four-dimensional intensity-modulated radiation therapy-planning method for dynamic multileaf collimator tumor tracking delivery. Int J Radiat Oncol Biol Phys (2008) 1.07
Incorporating multi-leaf collimator leaf sequencing into iterative IMRT optimization. Med Phys (2002) 1.07
Displacement-based binning of time-dependent computed tomography image data sets. Med Phys (2006) 1.06
A monoscopic method for real-time tumour tracking using combined occasional x-ray imaging and continuous respiratory monitoring. Phys Med Biol (2008) 1.05
A study of the effect of in-line and perpendicular magnetic fields on beam characteristics of electron guns in medical linear accelerators. Med Phys (2011) 1.04
The effect of dose calculation accuracy on inverse treatment planning. Phys Med Biol (2002) 1.02
A method to estimate mean position, motion magnitude, motion correlation, and trajectory of a tumor from cone-beam CT projections for image-guided radiotherapy. Int J Radiat Oncol Biol Phys (2008) 1.02
A method for photon beam Monte Carlo multileaf collimator particle transport. Phys Med Biol (2002) 1.01
Kilovoltage intrafraction monitoring for prostate intensity modulated arc therapy: first clinical results. Int J Radiat Oncol Biol Phys (2012) 1.01
Effect of patient setup errors on simultaneously integrated boost head and neck IMRT treatment plans. Int J Radiat Oncol Biol Phys (2005) 0.99
Integration of real-time internal electromagnetic position monitoring coupled with dynamic multileaf collimator tracking: an intensity-modulated radiation therapy feasibility study. Int J Radiat Oncol Biol Phys (2009) 0.98
Four-dimensional computed tomography pulmonary ventilation images vary with deformable image registration algorithms and metrics. Med Phys (2011) 0.98
Quantification of artifact reduction with real-time cine four-dimensional computed tomography acquisition methods. Int J Radiat Oncol Biol Phys (2009) 0.97
Real-time tumor tracking using sequential kV imaging combined with respiratory monitoring: a general framework applicable to commonly used IGRT systems. Phys Med Biol (2010) 0.97
Geometric uncertainty of 2D projection imaging in monitoring 3D tumor motion. Phys Med Biol (2007) 0.96
Kilovoltage beam Monte Carlo dose calculations in submillimeter voxels for small animal radiotherapy. Med Phys (2009) 0.95
Monte Carlo computation of dosimetric amorphous silicon electronic portal images. Med Phys (2004) 0.95
Point/counterpoint. Respiratory gating for radiation therapy is not ready for prime time. Med Phys (2007) 0.95
Modeling the truebeam linac using a CAD to Geant4 geometry implementation: dose and IAEA-compliant phase space calculations. Med Phys (2011) 0.94
Comparison of intensity-modulated radiotherapy planning based on manual and automatically generated contours using deformable image registration in four-dimensional computed tomography of lung cancer patients. Int J Radiat Oncol Biol Phys (2007) 0.93
Real-time target position estimation using stereoscopic kilovoltage/megavoltage imaging and external respiratory monitoring for dynamic multileaf collimator tracking. Int J Radiat Oncol Biol Phys (2010) 0.93
The impact of audio-visual biofeedback on 4D PET images: results of a phantom study. Med Phys (2012) 0.91
Reproducibility of four-dimensional computed tomography-based lung ventilation imaging. Acad Radiol (2012) 0.89
A bone composition model for Monte Carlo x-ray transport simulations. Med Phys (2009) 0.89
A method for robust segmentation of arbitrarily shaped radiopaque structures in cone-beam CT projections. Med Phys (2011) 0.88
Megavoltage image-based dynamic multileaf collimator tracking of a NiTi stent in porcine lungs on a linear accelerator. Int J Radiat Oncol Biol Phys (2011) 0.86
Electromagnetic detection and real-time DMLC adaptation to target rotation during radiotherapy. Int J Radiat Oncol Biol Phys (2011) 0.85
4D CT lung ventilation images are affected by the 4D CT sorting method. Med Phys (2013) 0.84
IMRT treatment planning on 4D geometries for the era of dynamic MLC tracking. Technol Cancer Res Treat (2013) 0.84
Respiratory triggered 4D cone-beam computed tomography: a novel method to reduce imaging dose. Med Phys (2013) 0.84
Tracking latency in image-based dynamic MLC tracking with direct image access. Acta Oncol (2011) 0.83
An analysis of 6-MV versus 18-MV photon energy plans for intensity-modulated radiation therapy (IMRT) of lung cancer. Radiother Oncol (2006) 0.83
An investigation of image guidance dose for breast radiotherapy. J Appl Clin Med Phys (2013) 0.83
Investigation of the effects of treatment planning variables in small animal radiotherapy dose distributions. Med Phys (2010) 0.81
Dosimetric benefit of DMLC tracking for conventional and sub-volume boosted prostate intensity-modulated arc radiotherapy. Phys Med Biol (2013) 0.81
Optimizing 4D cone beam computed tomography acquisition by varying the gantry velocity and projection time interval. Phys Med Biol (2013) 0.81
Improving thoracic four-dimensional cone-beam CT reconstruction with anatomical-adaptive image regularization (AAIR). Phys Med Biol (2015) 0.81
Monte Carlo source model for photon beam radiotherapy: photon source characteristics. Med Phys (2004) 0.80
Optimizing 4DCBCT projection allocation to respiratory bins. Phys Med Biol (2014) 0.80
Commissioning and quality assurance for a respiratory training system based on audiovisual biofeedback. J Appl Clin Med Phys (2010) 0.79
Geometric accuracy of dynamic MLC tracking with an implantable wired electromagnetic transponder. Acta Oncol (2011) 0.79
Photon-beam subsource sensitivity to the initial electron-beam parameters. Med Phys (2005) 0.79
Time-resolved dose distributions to moving targets during volumetric modulated arc therapy with and without dynamic MLC tracking. Med Phys (2013) 0.78
Fast motion-including dose error reconstruction for VMAT with and without MLC tracking. Phys Med Biol (2014) 0.77
Monte Carlo dose verification of prostate patients treated with simultaneous integrated boost intensity modulated radiation therapy. Radiat Oncol (2009) 0.77
Time-resolved dose reconstruction by motion encoding of volumetric modulated arc therapy fields delivered with and without dynamic multi-leaf collimator tracking. Acta Oncol (2013) 0.77
The impact of leaf width and plan complexity on DMLC tracking of prostate intensity modulated arc therapy. Med Phys (2013) 0.76
Clinical evidence that more precisely defined dose distributions will improve cancer survival and decrease morbidity. Med Phys (2003) 0.75
Experimental investigation of a general real-time 3D target localization method using sequential kV imaging combined with respiratory monitoring. Phys Med Biol (2012) 0.75
Letter to the editor concerning Senan et al., [Radiother Oncol 2004;71:139-146]. Radiother Oncol (2005) 0.75
Is there a selection bias in radiotherapy dose-escalation protocols? Int J Radiat Oncol Biol Phys (2007) 0.75
Markerless tumor tracking using short kilovoltage imaging arcs for lung image-guided radiotherapy. Phys Med Biol (2015) 0.75
Point/Counterpoint. Increasing dependence on industry-funded research creates higher risk of biased reporting in medical physics. Med Phys (2013) 0.75
Reducing 4DCBCT imaging time and dose: the first implementation of variable gantry speed 4DCBCT on a linear accelerator. Phys Med Biol (2017) 0.75
Respiratory motion guided four dimensional cone beam computed tomography: encompassing irregular breathing. Phys Med Biol (2014) 0.75
The first implementation of respiratory triggered 4DCBCT on a linear accelerator. Phys Med Biol (2016) 0.75
A Bayesian approach for three-dimensional markerless tumor tracking using kV imaging during lung radiotherapy. Phys Med Biol (2017) 0.75
Quantifying the image quality and dose reduction of respiratory triggered 4D cone-beam computed tomography with patient-measured breathing. Phys Med Biol (2015) 0.75
Linking computer-aided design (CAD) to Geant4-based Monte Carlo simulations for precise implementation of complex treatment head geometries. Phys Med Biol (2010) 0.75
On the accuracy of dose prediction near metal fixation devices for spine SBRT. J Appl Clin Med Phys (2016) 0.75
Monte Carlo-based treatment planning for a spoiler system with experimental validation using plane-parallel ionization chambers. Phys Med Biol (2004) 0.75
An EPID-based system for gantry-resolved MLC quality assurance for VMAT. J Appl Clin Med Phys (2016) 0.75