output
20122023
most citedOn multichannel film dosimetry with channel-independent perturbations

50 citations

9 papers

physics.med-ph2023★ 1 cited

The impact of reference isocentre position on set-up errors in head-and-neck image guided radiotherapy

Helena Lenko, Primož Peterlin

Aim: To examine and quantify set-up errors in patient positioning in head-and-neck radiotherapy and to investigate the impact of the choice of reference isocentre -- on the patient…

physics.med-ph2020★ 3 cited

Surrogate-free machine learning-based organ dose reconstruction for pediatric abdominal radiotherapy

M. Virgolin, Z. Wang, B. V. Balgobind +11

To study radiotherapy-related adverse effects, detailed dose information (3D distribution) is needed for accurate dose-effect modeling. For childhood cancer survivors who underwent…

physics.med-ph2018★ 20 cited

The Multigaussian method: a new approach to multichannel radiochromic film dosimetry

I. Méndez, A. Polšak, R. Hudej +1

The main objective of multichannel radiochromic film dosimetry methods is to correct, or at least mitigate, spatial heterogeneities in the film-scanner response, especially variati…

physics.med-ph2016★ 15 cited

Grid patterns, spatial inter-scan variations and scanning reading repeatability in radiochromic film dosimetry

I. Méndez, Ž. Šljivić, R. Hudej +2

Purpose: When comparing different scans of the same radiochromic film, several patterns can be observed. These patterns are caused by different sources of uncertainty, which affect…

physics.med-ph2016★ 30 cited

Reducing the dosimetric impact of positional errors in field junctions for craniospinal irradiation using VMAT

Andrej Strojnik, Ignasi Mendez, Primoz Peterlin

Aim: To improve treatment plan robustness with respect to small shifts in patient position during the VMAT treatment by ensuring a linear ramp-like dose profile in treatment field…

physics.med-ph2015★ 24 cited

Model selection for radiochromic film dosimetry

Ignasi Méndez

The purpose of this study was to find the most accurate model for radiochromic film dosimetry by comparing different channel independent perturbation models. A model selection appr…

physics.med-ph2014★ 24 cited

Gafchromic EBT2 film dosimetry in reflection mode with a novel plan-based calibration method

I. Mendez, V. Hartman, R. Hudej +2

Purpose: A dosimetric system formed by Gafchromic EBT2 radiochromic film and Epson Expression 10000XL flatbed scanner was commissioned for dosimetry. In this paper, several open qu…

physics.med-ph2014★ 50 cited

On multichannel film dosimetry with channel-independent perturbations

Ignasi Méndez, Primož Peterlin, Rihard Hudej +2

Purpose: Different multichannel methods for film dosimetry have been proposed in the literature. Two of them are the weighted mean method and the method put forth by Micke et al an…

physics.bio-ph2012★ 10 cited

Permeability of phospholipid membrane for small polar molecules determined from osmotic swelling of giant phospholipid vesicles

Primoz Peterlin, Vesna Arrigler, Haim Diamant +1

A method for determining permeability of phospholipid bilayer based on the osmotic swelling of micrometer-sized giant unilamellar vesicles (GUVs) is presented as an alternative to…