Publications in DiVA – Anders Ahnesjö

  • Källman, Hans-Erik; Traneus, Erik; Ahnesjö, Anders

    Toward automated and personalized organ dose determination in CT examinations: A comparison of two tissue characterization models for Monte Carlo organ dose calculation with a Therapy Planning System

    Part of Medical physics (Lancaster), p. 1012-1023, 2019.

  • Almhagen, Erik; Boersma, David J.; Nyström, H.; Ahnesjö, Anders et al.

    A beam model for focused proton pencil beams

    Part of Physica medica (Testo stampato), p. 27-32, 2018.

  • Grönlund, Eric; Johansson, Silvia; Nyholm, Tufve; Thellenberg, Camilla et al.

    Dose painting of prostate cancer based on Gleason score correlations with apparent diffusion coefficients

    Part of Acta Oncologica, p. 574-581, 2018.

  • Andersson, Karin M.; Dahlgren, Christina Vallhagen; Reizenstein, Johan; Cao, Yang et al.

    Evaluation of two commercial CT metal artifact reduction algorithms for use in proton radiotherapy treatment planning in the head and neck area

    Part of Medical physics (Lancaster), p. 4329-4344, 2018.

    Open access
  • Wikström, Kenneth; Isacsson, Ulf; Nilsson, Kristina; Ahnesjö, Anders et al.

    Reproducibility of heart and thoracic wall positionin repeated deep inspiration breath holds forradiotherapy of left-sided breast cancer patients

    Part of Acta Oncologica, p. 1318-1324, 2018.

    Open access
  • Villegas, Fernanda; Tilly, Nina; Ahnesjö, Anders

    Target size variation in microdosimetric distributions and its impact on the linear-quadratic parameterization of cell survival.

    Part of Radiation Research, p. 504-512, 2018.

    Open access
  • Ahnesjö, Anders; van Veelen, Bob; Tedgren, Asa Carlsson

    Collapsed cone dose calculations for heterogeneous tissues in brachytherapy using primary and scatter separation source data

    Part of Computer Methods and Programs in Biomedicine, p. 17-29, 2017.

  • Tilly, David; van de Schoot, Agustinus J A J; Grusell, Erik; Bel, Arjan et al.

    Dose coverage calculation using a statistical shape model: applied to cervical cancer radiotherapy

    Part of Physics in Medicine and Biology, p. 4140-4159, 2017.

  • Grönlund, Eric; Johansson, Silvia; Montelius, Anders; Ahnesjö, Anders et al.

    Dose painting by numbers based on retrospectively determined recurrence probabilities

    Part of Radiotherapy and Oncology, p. 236-241, 2017.

    Open access
  • Villegas, Fernanda; Tilly, Nina; Bäckström, Gloria; Ahnesjö, Anders et al.

    Corrigendum to ’Cluster pattern analysis of energy deposition sites for the brachytherapy sources 103Pd,125I,192Ir,137Cs and 60Co’, PMB 59 (2014) 5531-43

    Part of Physics in Medicine and Biology, p. 5883-5886, 2016.

  • Villegas, Fernanda; Bäckström, Gloria; Tilly, Nina; Ahnesjö, Anders et al.

    Energy deposition clustering as a functional radiation quality descriptor for modelling relative biological effectiveness

    Part of Medical physics (Lancaster), p. 6322-6335, 2016.

  • Pater, Piotr; Backstom, Gloria; Villegas, Fernanda; Ahnesjö, Anders et al.

    Proton and light ion RBE for the induction of direct DNA double strand breaks

    Part of Medical physics (Lancaster), 2016.

  • Villegas, Fernanda; Ahnesjö, Anders

    Reply to the comment on ‘Monte Carlo calculated microdosimetric spread for cell nucleus-sized targets exposed to brachytherapy 125I and 192Ir sources and 60Co cell irradiation’

    Part of Physics in Medicine and Biology, p. 5103-5106, 2016.

  • Källman, Hans-Erik; Holmberg, Rickard; Andersson, Jonas; Kull, Love et al.

    Source modeling for Monte Carlo dose calculation of CT examinations with a radiotherapy treatment planning system

    Part of Medical physics (Lancaster), p. 6118-6128, 2016.

  • Poole, Christopher M.; Ahnesjö, Anders; Enger, Shirin A.

    Determination of subcellular compartment sizes for estimating dose variations in radiotherapy

    Part of Radiation Protection Dosimetry, p. 361-364, 2015.

  • Tilly, David; Ahnesjö, Anders

    Fast dose algorithm for generation of dose coverage probability for robustness analysis of fractionated radiotherapy

    Part of Physics in Medicine and Biology, p. 5439-5454, 2015.

    Open access
  • Pater, P.; Backstrom, G.; Enger, S.; Villegas, F.Fernanda Navarro et al.

    Influence of Proton Track-Cell Nucleus Incidence Angle On Relative Biological Effectiveness

    Part of Medical physics (Lancaster), p. 3448-3448, 2015.

  • Villegas, Fernanda; Tilly, Nina; Ahnesjö, Anders

    Microdosimetric spread for cell-sized targets exposed to 60Co, 192Ir and 125I sources

    Part of Radiation Protection Dosimetry, p. 365-368, 2015.

  • Pater, P.; Backstrom, G.; Enger, S.; Villegas, Fernanda Navarro et al.

    On the Value of LET as a Radiation Quality Descriptor for RBE

    Part of Medical physics (Lancaster), p. 3469-3469, 2015.

  • Wikström, Kenneth; Nilsson, Kristina; Isacsson, Ulf; Ahnesjö, Anders et al.

    A comparison of patient position displacements from body surface laser scanning and cone beam CT bone registrations for radiotherapy of pelvic targets

    Part of Acta Oncologica, p. 268-277, 2014.

  • Villegas, Fernanda; Tilly, Nina; Bäckström, Gloria; Ahnesjö, Anders et al.

    Cluster pattern analysis of energy deposition sites for the brachytherapy sources 103Pd, 125I, 192Ir, 137Cs, and 60Co

    Part of Physics in Medicine and Biology, p. 5531-5543, 2014.

  • Andersson, Karin M.; Ahnesjö, Anders; Dahlgren, Christina Vallhagen

    Evaluation of a metal artifact reduction algorithm in CT studies used for proton radiotherapy treatment planning

    Part of Journal of Applied Clinical Medical Physics, p. 112-119, 2014.

    Open access
  • Sjöberg, Carl; Johansson, Silvia; Ahnesjö, Anders

    How much will linked deformable registrations decrease the quality of multi-atlas segmentation fusions?

    Part of Radiation Oncology, 2014.

    Open access
  • Ahnesjö, Anders

    Patient Dose Computation

    Part of Comprehensive Biomedical Physics, p. 235-247, 2014.

  • Sjöberg, Carl; Lundmark, Martin; Granberg, Christoffer; Johansson, Silvia et al.

    Clinical evaluation of multi-atlas based segmentation of lymph node regions in head and neck and prostate cancer patients

    Part of Radiation Oncology, p. 229-, 2013.

    Open access
  • Wang, Ruoxi; Pittet, Patrick; Ribouton, Julien; Lu, Guo-Neng et al.

    Implementation and validation of a fluence pencil kernels model for GaN-based dosimetry in photon beam radiotherapy

    Part of Physics in Medicine and Biology, p. 6701-6712, 2013.

  • Villegas, Fernanda; Tilly, Nina; Ahnesjö, Anders

    Monte Carlo calculated microdosimetric spread for cell nucleus-sized targets exposed to brachytherapy 125I and 192Ir sources and 60Co cell irradiation

    Part of Physics in Medicine and Biology, p. 6149-6162, 2013.

  • Sjöberg, Carl; Ahnesjö, Anders

    Multi-atlas based segmentation using probabilistic label fusion with adaptive weighting of image similarity measures

    Part of Computer Methods and Programs in Biomedicine, p. 308-319, 2013.

  • Bäckström, Gloria; Galassi, M. E.; Tilly, Nina; Ahnesjö, Anders et al.

    Track structure of protons and other light ions in liquid water: Applications of the LIonTrack code at the nanometer scale

    Part of Medical physics (Lancaster), p. 064101-, 2013.

  • Enger, Shirin A.; Ahnesjö, Anders; Verhaegen, Frank; Beaulieu, Luc et al.

    Dose to tissue medium or water cavities as surrogate for the dose to cell nuclei at brachytherapy photon energies

    Part of Physics in Medicine and Biology, p. 4489-4500, 2012.

  • Fernandez-Varea, Jose M.; Gonzalez-Munoz, Gloria; Galassi, Mariel E.; Wiklund, Kristin et al.

    Limitations (and merits) of PENELOPE as a track-structure code

    Part of International Journal of Radiation Biology, p. 66-70, 2012.

  • Karlsson, Mikael; Ahnesjö, Anders; Georg, Dietmar; Nyholm, Tufve et al.

    Independent dose calculations, concepts and models

    ESTRO, 2010.

  • Eklund, Karin; Ahnesjö, Anders

    Modeling silicon diode dose response factors for small photon fields

    Part of Physics in Medicine and Biology, p. 7411-7423, 2010.

  • Eklund, Karin; Ahnesjö, Anders

    Modeling silicon diode energy response factors for use in therapeutic photon beams

    Part of Physics in Medicine and Biology, p. 6135-6150, 2009.

  • Zhu, Timothy C.; Ahnesjö, Anders; Lam, Kwok Leung; Li, X. Allen et al.

    Report of AAPM Therapy Physics Committee Task Group 74: In-air output ratio, Sc, for megavoltage photon beams

    Part of Medical physics (Lancaster), p. 5261-5291, 2009.

  • Das, Indra J.; Cheng, Chee-Wai; Watts, Ronald J.; Ahnesjö, Anders et al.

    Accelerator beam data commissioning equipment and procedures: report of the TG-106 of the Therapy Physics Committee of the AAPM

    Part of Medical physics (Lancaster), p. 4186-4215, 2008.

  • Das, Indra J.; Ding, George X.; Ahnesjö, Anders

    Small fields: nonequilibrium radiation dosimetry

    Part of Medical physics (Lancaster), p. 206-215, 2008.

  • Georg, Dietmar; Nyholm, Tufve; Olofsson, Jörgen; Kjær-Kristoffersen, Flemming et al.

    Clinical evaluation of monitor unit software and the application of action levels

    Part of Radiotherapy and Oncology, p. 306-315, 2007.

  • Olofsson, Jörgen; Nyholm, Tufve; Ahnesjö, Anders; Karlsson, Mikael et al.

    Optimization of photon beam flatness for radiation therapy

    Part of Physics in Medicine and Biology, p. 1735-1746, 2007.

  • Georg, Dietmar; Stock, Markus; Kroupa, Bernhard; Olofsson, Jörgen et al.

    Patient-specific IMRT verification using independent fluence-based dose calculation software: experimental benchmarking and initial clinical experience

    Part of Physics in Medicine and Biology, p. 4981-4992, 2007.

  • Olofsson, Jörgen; Nyholm, Tufve; Ahnesjö, Anders; Karlsson, Mikael et al.

    Dose uncertainties in photon pencil kernel calculations at off-axis positions

    Part of Medical physics (Lancaster), p. 3418-3425, 2006.

  • Olofsson, Jörgen; Nyholm, Tufve; Georg, Dietmar; Ahnesjö, Anders et al.

    Evaluation of uncertainty predictions and dose output for model-based dose calculations for megavoltage photon beams

    Part of Medical physics (Lancaster), p. 2548-2556, 2006.

  • Nyholm, T.; Olofsson, J.; Ahnesjö, Anders; Karlsson, M. et al.

    Modelling lateral beam quality variations in pencil kernel based photon dose calculations

    Part of Physics in Medicine and Biology, p. 4111-4118, 2006.

  • Nyholm, Tufve; Olofsson, Jörgen; Ahnesjö, Anders; Georg, Dietmar et al.

    Pencil kernel correction and residual error estimation for quality-index-based dose calculations

    Part of Physics in Medicine and Biology, p. 6245-6262, 2006.

  • Nyholm, Tufve; Olofsson, Jörgen; Ahnesjö, Anders; Karlsson, Mikael et al.

    Photon pencil kernel parameterisation based on beam quality index

    Part of Radiotherapy and Oncology, p. 347-351, 2006.

  • Dahlgren, Christina Vallhagen; Eilertsen, Karsten; Jörgensen, Trude Dahl; Ahnesjö, Anders et al.

    Portal dose image verification: the collapsed cone superposition method applied with different electronic portal imaging devices.

    Part of Physics in Medicine and Biology, p. 335-49, 2006.

  • Ahnesjö, Anders; Hårdemark, Björn; Isacsson, Ulf; Montelius, Anders et al.

    The IMRT information process-mastering the degrees of freedom in external beam therapy

    Part of Physics in Medicine and Biology, p. R381-402, 2006.

  • Ahnesjö, Anders; Weber, Lars; Murman, Anders; Saxner, Mikael et al.

    Beam modeling and verification of a photon beam multisource model.

    Part of Medical Physics, p. 1722-37, 2005.

  • Russell, Kellie R; Tedgren, Asa K Carlsson; Ahnesjö, Anders

    Brachytherapy source characterization for improved dose calculations using primary and scatter dose separation.

    Part of Medical Physics, p. 2739-52, 2005.