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Lista de obras de Simon J Thomas

A comparison of four indices for combining distance and dose differences

artículo científico publicado en 2012

A computer-calculated difference tissue compensator system

scientific article published on 01 July 1985

A method for acquiring random range uncertainty probability distributions in proton therapy

artículo científico publicado en 2017

A modified power-law formula for inhomogeneity corrections in beams of high-energy x rays

artículo científico publicado en 1991

A multicentre timing study of intensity-modulated radiotherapy planning and delivery

artículo científico publicado en 2010

A radiotherapy technique to improve dose homogeneity around bone prostheses

artículo científico publicado en 2004

A tool to measure radiotherapy complexity and workload: derivation from the basic treatment equivalent (BTE) concept

artículo científico publicado en 2001

Absorbed dose behind eye shields during kilovoltage photon radiotherapy

scientific article published on 01 August 2002

Accumulated dose to the rectum, measured using dose-volume histograms and dose-surface maps, is different from planned dose in all patients treated with radiotherapy for prostate cancer

artículo científico publicado en 2015

Accuracy of a relocatable stereotactic radiotherapy head frame evaluated by use of a depth helmet

artículo científico publicado en 2002

An evaluation of the mid-ventilation method for the planning of stereotactic lung plans

scientific article published on 11 May 2019

An unexpected artefact with low-contrast high-energy film.

artículo científico publicado en 2005

Anatomical change during radiotherapy for head and neck cancer, and its effect on delivered dose to the spinal cord

artículo científico publicado en 2018

Automated retrieval of radiotherapy data for clinical trials, audit and research.

artículo científico publicado en 2017

Automatic contour propagation using deformable image registration to determine delivered dose to spinal cord in head-and-neck cancer radiotherapy

artículo científico publicado en 2017

Autosegmentation of the rectum on megavoltage image guidance scans

artículo científico publicado en 2019

Capacity and demand models for radiotherapy treatment machines

artículo científico publicado en 2003

Comment on "Dose homogeneity specification for reference dosimetry of nonstandard fields" [Med. Phys. 39, 407-414 (2012)].

artículo científico publicado en 2013

Consideration of the likely benefit from implementation of prostate image-guided radiotherapy using current margin sizes: a radiobiological analysis.

artículo científico publicado en 2012

Defining robustness protocols: a method to include and evaluate robustness in clinical plans.

artículo científico publicado en 2015

Defining the tumour and target volumes for radiotherapy.

artículo científico publicado en 2004

Delivered dose can be a better predictor of rectal toxicity than planned dose in prostate radiotherapy.

artículo científico publicado en 2017

Dose calculation software for helical tomotherapy, utilizing patient CT data to calculate an independent three-dimensional dose cube

artículo científico publicado en 2012

Dose-volume population histogram: a new tool for evaluating plans whilst considering geometrical uncertainties.

artículo científico publicado en 2009

Equivalent diameters of elliptical fields

artículo científico publicado en 2004

Equivalent squares for small field dosimetry.

artículo científico publicado en 2008

Evaluating competing and emerging technologies for stereotactic body radiotherapy and other advanced radiotherapy techniques

artículo científico publicado en 2015

Exploiting biological and physical determinants of radiotherapy toxicity to individualize treatment

artículo científico publicado en 2015

Factors affecting penumbral shape and 3D dose distributions in stereotactic radiotherapy

scientific article published on 01 April 1994

Geant4 simulation of the Elekta XVI kV CBCT unit for accurate description of potential late toxicity effects of image-guided radiotherapy.

artículo científico publicado en 2014

How much surplus capacity is required to maintain low waiting times?

artículo científico publicado en 2001

IMRT can be faster to deliver than conformal radiotherapy

artículo científico publicado en 2010

Impact of the fixed gantry angle approximation on dosimetric accuracy for helical tomotherapy plans

artículo científico publicado en 2013

Implementation of TomoEDGE in the independent dose calculator CheckTomo.

artículo científico publicado en 2017

Intra-fraction motion of the prostate during treatment with helical tomotherapy

artículo científico publicado en 2013

Magnetic resonance imaging of Fricke-doped agarose gels for the visualization of radiotherapy dose distributions in a lung phantom

scientific article published on 01 February 1992

Margins between clinical target volume and planning target volume for electron beam therapy

artículo científico publicado en 2006

Margins for treatment planning of proton therapy

artículo científico publicado en 2006

Practical aspects of implementation of helical tomotherapy for intensity-modulated and image-guided radiotherapy.

artículo científico publicado en 2010

Prophylactic Radiotherapy against Heterotopic Ossification around Acetabular Fractures requiring Surgical Reconstruction

artículo científico publicado en 2015

Prophylactic radiotherapy against heterotopic ossification following internal fixation of acetabular fractures: a comparative estimate of risk.

artículo científico publicado en 2014

Radiotherapy for glioma during pregnancy: fetal dose estimates, risk assessment and clinical management

artículo científico publicado en 2004

Radiotherapy treatment planning with dynamic wedges--an algorithm for generating wedge factors and beam data.

artículo científico publicado en 1995

Random variation in rectal position during radiotherapy for prostate cancer is two to three times greater than that predicted from prostate motion.

artículo científico publicado en 2014

Recalculation of dose for each fraction of treatment on TomoTherapy.

artículo científico publicado en 2016

Reduction in Total Radiation Exposure Using X-ray Image Guidance Illustrated in a Patient Receiving Pituitary Radiotherapy

artículo científico publicado en 2017

Reference dosimetry on TomoTherapy: an addendum to the 1990 UK MV dosimetry code of practice

artículo científico publicado en 2014

Relative electron density calibration of CT scanners for radiotherapy treatment planning

scientific article published on 01 August 1999

Simultaneously misleading acronyms in radiation therapy

artículo científico publicado en 2005

Skin dose near compensating filters in radiotherapy

artículo científico publicado en 1988

The application of dose-volume histograms to the Paris and Manchester systems of brachytherapy dosimetry

The effect of optimization on surface dose in intensity modulated radiotherapy (IMRT).

artículo científico publicado en 2004

The effect on wedge factors of scattered radiation from the wedge

scientific article published on 01 September 1994

The optimization of intensity modulated radiotherapy in cases where the planning target volume extends into the build-up region

scientific article published on 01 April 2009

The pattern evoked electroretinogram in optic neuritis. A combined psychophysical and electrophysiological study

artículo científico publicado en 1986

The use of carbon-loaded thermoluminescent dosimeters for the measurement of surface doses in megavoltage x-ray beams

artículo científico publicado en 1989

The variation of wedge factors with field size on a linear accelerator

artículo científico publicado en 1990

Three-dimensional analysis of the respiratory interplay effect in helical tomotherapy: Baseline variations cause the greater part of dose inhomogeneities seen.

artículo científico publicado en 2014

Total body irradiation using a modified standing technique: a single institution 7 year experience.

artículo científico publicado en 2001

Unintended doses in radiotherapy - over, under and outside?

artículo científico publicado en 2018