Physics in Medicine and Biology

Publication Venue For

• ⁴He dose- and track-averaged linear energy transfer: Monte Carlo algorithms and experimental verification 2022
• An inception network for positron emission tomography based dose estimation in carbon ion therapy 2022
• Development of a more accurate Geant4 quantum molecular dynamics model for hadron therapy 2022
• Experimental characterisation of the magnetic field correction factor, k B ���, for Roos chambers in a parallel MRI-linac 2022
• Microdosimetric investigation for multi-ion therapy by means of silicon on insulator (SOI) microdosimeter 2022
• Application of lung substitute material as ripple filter for multi-ion therapy with helium-, carbon-, oxygen-, and neon-ion beams 2021
• Automatic radiotherapy delineation quality assurance on prostate MRI with deep learning in a multicentre clinical trial 2021
• Efficient radiation dose reduction in whole-brain CT perfusion imaging using a 3D GAN: Performance and clinical feasibility 2021
• Erratum: The impact of sensitive volume thickness for silicon on insulator microdosimeters in hadron therapy (Phys. Med. Biol. (2020) 65 (035004) DOI: 10.1088/1361-6560/ab623f) 2021
• Estimating the biological effects of helium, carbon, oxygen, and neon ion beams using 3D silicon microdosimeters 2021
• Pre-treatment and real-time image guidance for a fixed-beam radiotherapy system 2021
• The adaptation and investigation of cone-beam CT reconstruction algorithms for horizontal rotation fixed-gantry scans of rabbits 2021
• The dose magnifying glass quality assurance system for daily proton therapy range verification 2021
• Validation of a new open-source method for automatic delineation and dose assessment of the heart and LADCA in breast radiotherapy with simultaneous uncertainty estimation 2021
• A validated Geant4 model of a whole-body PET scanner with four-layer DOI detectors 2020
• Advances in modelling gold nanoparticle radiosensitization using new Geant4-DNA physics models 2020
• BrachyView: Development of an algorithm for real-time automatic LDR brachytherapy seed detection 2020
• Development of a new microdosimetric biological weighting function for the RBE10 assessment in case of the V79 cell line exposed to ions from 1H to 238U 2020
• Dose quantification in carbon ion therapy using in-beam positron emission tomography 2020
• Erratum: Influence of momentum acceptance on range monitoring of ¹¹C and ¹⁵O ion beams using in-beam PET (Phys. Med. Biol. (2020) 65:12 (125006) DOI: 10.1088/1361-6560/ab8059) 2020
• Geometric uncertainty analysis of MLC tracking for lung SABR 2020
• Influence of momentum acceptance on range monitoring of ¹¹C and ¹⁵O ion beams using in-beam PET 2020
• Localised delineation uncertainty for iterative atlas selection in automatic cardiac segmentation 2020
• Microdosimetry of a therapeutic proton beam with a mini-TEPC and a MicroPlus-Bridge detector for RBE assessment 2020
• Monte Carlo implementation of new algorithms for the evaluation of averaged-dose and -track linear energy transfers in 62 MeV clinical proton beams 2020
• Nuclear-interaction correction for patient dose calculations in treatment planning of helium-, carbon-, oxygen-, and neon-ion beams 2020
• Semiconductor dosimetry in modern external-beam radiation therapy 2020
• The impact of sensitive volume thickness for silicon on insulator microdosimeters in hadron therapy 2020
• Thulium oxide nanoparticles as radioenhancers for the treatment of metastatic cutaneous squamous cell carcinoma 2020
• Validation of linear energy transfer computed in a Monte Carlo dose engine of a commercial treatment planning system 2020
• A novel methodology to assess linear energy transfer and relative biological effectiveness in proton therapy using pairs of differently doped thermoluminescent detectors 2019
• A six-degree-of-freedom robotic motion system for quality assurance of real-time image-guided radiotherapy 2019
• Development of multi-purpose 3D printed phantoms for MRI 2019
• Dose reconstruction from PET images in carbon ion therapy: A deconvolution approach 2019
• Feasibility of multi-atlas cardiac segmentation from thoracic planning CT in a probabilistic framework 2019
• Gyroid structures for 3D-printed heterogeneous radiotherapy phantoms 2019
• MRI-guided proton therapy planning: Accounting for an inline MRI fringe field 2019
• Performance evaluation of a whole-body prototype PET scanner with four-layer DOI detectors 2019
• The microdosimetric extension in TOPAS: Development and comparison with published data 2019
• A CBCT study of the gravity-induced movement in rotating rabbits 2018
• An augmented correlation framework for the estimation of tumour translational and rotational motion during external beam radiotherapy treatments using intermittent monoscopic x-ray imaging and an external respiratory signal 2018
• Cone-beam CT reconstruction with gravity-induced motion 2018
• Towards abdominal MRI-based treatment planning using population-based Hounsfield units for bulk density assignment 2018
• Investigating the generalisation of an atlas-based synthetic-CT algorithm to another centre and MR scanner for prostate MR-only radiotherapy 2017
• Regression and statistical shape model based substitute CT generation for MRI alone external beam radiation therapy from standard clinical MRI sequences 2017
• Substitute CT generation from a single ultra short time echo MRI sequence: Preliminary study 2017
• Dosimetry of ionising radiation in modern radiation oncology 2016
• Fast automated segmentation of multiple objects via spatially weighted shape learning 2016
• Calculating radiotherapy margins based on Bayesian modelling of patient specific random errors 2015
• Issues involved in the quantitative 3D imaging of proton doses using optical CT and chemical dosimeters 2015
• MRI simulation: End-to-end testing for prostate radiation therapy using geometric pelvic MRI phantoms 2015
• On the use of Gafchromic EBT3 films for validating a commercial electron Monte Carlo dose calculation algorithm 2015
• Advances in kilovoltage x-ray beam dosimetry 2014
• Calculating geometrical margins for hypofractionated radiotherapy 2013
• Application of a whole-body pharmacokinetic model for targeted radionuclide therapy to NM404 and FLT 2012
• Finding the optimal statistical model to describe target motion during radiotherapy delivery - A Bayesian approach 2012
• Bragg peak prediction from quantitative proton computed tomography using different path estimates 2011
• Quantifying lung shunting during planning for radio-embolization 2011
• Radiological characterization and water equivalency of genipin gel for x-ray and electron beam dosimetry 2011
• Time series analyses of breathing patterns of lung cancer patients using nonlinear dynamical system theory 2011
• Feasibility study of multi-pass respiratory-gated helical tomotherapy of a moving target via binary MLC closure 2010
• Polymer gel dosimetry 2010
• Stereotactic fields shaped with a micro-multileaf collimator: Systematic characterization of peripheral dose 2010
• The biological effectiveness of targeted radionuclide therapy based on a whole-body pharmacokinetic model 2010
• Direct-detection EPID dosimetry: Investigation of a potential clinical configuration for IMRT verification 2009
• Modelling optical scattering artefacts for varying pathlength in a gel dosimeter phantom 2009
• Motion-induced dose artifacts in helical tomotherapy 2009
• Predicting the clonogenic survival of A549 cells after modulated x-ray irradiation using the linear quadratic model 2009
• Reply to 'Comments on "cellular response to modulated radiation fields"' 2009
• Response to 'Comments on 'Ionization chamber volume determination and quality assurance using micro-CT imaging'' 2009
• Step and shoot IMRT to mobile targets and techniques to mitigate the interplay effect 2009
• The utilization of consistency metrics for error analysis in deformable image registration 2009
• Ionization chamber volume determination and quality assurance using micro-CT imaging 2008
• Quantitative SPECT reconstruction using CT-derived corrections 2008
• The radiobiological effect of intra-fraction dose-rate modulation in intensity modulated radiation therapy (IMRT) 2008
• Cellular response to modulated radiation fields 2007
• Initial investigation of a novel light-scattering gel phantom for evaluation of optical CT scanners for radiotherapy gel dosimetry 2007
• A preliminary investigation of cell growth after irradiation using a modulated x-ray intensity pattern 2006
• An experimental investigation into the radiation field offset of a dynamic multileaf collimator 2006
• In vitro response of tumour cells to non-uniform irradiation 2005
• Intrafractional motion during proton beam scanning 2005
• Investigation of dose homogeneity for loose helical tomotherapy delivery in the context of breath-hold radiation therapy 2005
• Investigation of the PAGAT polymer gel dosimeter using magnetic resonance imaging 2005
• Modelling simple helically delivered dose distributions 2005
• Design of adaptive treatment margins for non-negligible measurement uncertainty: Application to ultrasound-guided prostate radiation therapy 2004
• Development and optimization of a 2-hydroxyethylacrylate MRI polymer gel dosimeter 2004
• Dose resolution in gel dosimetry: Effect of uncertainty in the calibration function 2004
• Erratum: Variations in dose response with x-ray energy of LiF:Mg,Cu,P thermoluminescence dosimeters: Implications for clinical dosimetry (Physics in Medicine and Biology (2004) vol. 49 (3831-3845)) 2004
• Experimental study of attenuation properties of normoxic polymer gel dosimeters 2004
• Interpolation and extrapolation of dose measurements with different detector sizes to improve the spatial resolution of radiotherapy dosimetry as demonstrated for helical tomotherapy 2004
• Planning evaluation of radiotherapy for complex lung cancer cases using helical tomotherapy 2004
• Quality assurance of a helical tomotherapy machine 2004
• Variations in dose response with x-ray energy of LiF:Mg,Cu,P thermoluminescence dosimeters: Implications for clinical dosimetry 2004
• Comment on 'A systematic review of the precision and accuracy of dose measurements in photon radiotherapy using polymer and Fricke MRI gel dosimetry' 2003
• Comparisons of peak SAR levels in concentric sphere head models of children and adults for irradiation by a dipole at 900 MHz 2003
• High dose-rate brachytherapy source localization: Positional resolution using a diamond detector 2003
• Measurement of ultrasonic attenuation coefficient in polymer gel dosimeters 2003
• On the inclusion of proliferation in tumour control probability calculations for inhomogeneously irradiated tumours 2003
• Optimization of helical tomotherapy treatment plans for prostate cancer 2003
• The effect of water molecular self-diffusion on quantitative high-resolution MRI polymer gel dosimetry 2003
• A basic study of some normoxic polymer gel dosimeters 2002
• A flattening filter for brachytherapy skin irradiation 2002
• Attenuation of diagnostic energy photons by polymer gel dosimeters 2002
• Dose-response stability and integrity of the dose distribution of various polymer gel dosimeters 2002
• Investigation and analysis of ferrous sulfate polyvinyl alcohol (PVA) gel dosimeter 2002
• Investigation of ultrasonic properties of PAG and MAGIC polymer gel dosimeters 2002
• Magnetization transfer imaging for polymer gel dosimetry 2002
• Minimizing delivery time and monitor units in static IMRT by leaf-sequencing 2002
• Optimal flattening filter shape of a surface brachytherapy applicator 2002
• Optimization of multiple spin-echo sequences for 3D polymer gel dosimetry 2002
• Ultrasound evaluation of polymer gel dosimeters 2002
• An experimental study of the dose response of polymer gel dosimeters imaged with x-ray computed tomography 2001
• Dose resolution in radiotherapy polymer gel dosimetry: Effect of echo spacing in MRI pulse sequence 2001
• Dose resolution optimization of polymer gel dosimeters using different monomers 2001
• Erratum: Dose resolution in radiotherapy polymer gel dosimetry: Effect of echo spacing in MRI pulse sequence (Physics in Medicine and Biology (2001) vol. 46 (449-460)) 2001
• Modelling of post-irradiation events in polymer gel dosimeters 2001
• The relationship between radiation-induced chemical processes and transverse relaxation times in polymer gel dosimeters 2001
• Effects of glass and backscatter on measurement of absorbed dose in polyacrylamide gel (PAG) dosimeters 2000
• A checklist for reporting of thermoluminescence dosimetry (TLD) measurements [1] 1999
• Accounting for treatment delays when treating highly proliferative tumours 1999
• Perturbation of radiotherapy beams by radiographic film: Measurements and Monte Carlo simulations 1999
• Standard effective doses for proliferative tumours 1999
• Uncertainty analysis in polymer gel dosimetry 1999
• Experimental procedure for the manufacture and calibration of polyacrylamide gel (PAG) for magnetic resonance imaging (MRI) radiation dosimetry 1998
• Fourier transform Raman spectroscopy of polyacrylamide gels (PAGs) for radiation dosimetry 1998
• High dose behind inhomogeneities during medium-energy x-ray irradiation 1998
• A method for determining the diffusion coefficient in Fe(II/III) radiation dosimetry gels using finite elements 1996
• Variation in calculated effective source-surface distances with depth 1996
• Dose distribution measurements in superficial X-ray beams using NMR dosimetry 1994
• Comments on the measurement of activity in vials and syringes using a radionuclide assay calibrator [1] 1993
• Investigation of the tissue equivalence of gells used for NMR dosimetry 1993
• Thermoluminescence dosimetry of therapeutic X-rays with LiF ribbons and rods 1993
• Beam hardening of 10 MV radiotherapy X-rays: Analysis using a convolution/superposition method 1990