A review on radiochromic film dosimetry for dose verification in high energy photon beams

T Santos, T Ventura, M do Carmo Lopes - Radiation Physics and Chemistry, 2021 - Elsevier
A dosimetry system composed by Gafchromic™ EBT films and a flatbed document scanner
is a valuable tool for patient-specific quality assurance (QA) of complex external beam …

Radiochromic films for the two-dimensional dose distribution assessment

P Casolaro - Applied Sciences, 2021 - mdpi.com
Radiochromic films are mainly used for two-dimensional dose verification in photon,
electron, and proton therapy treatments. Moreover, the radiochromic film types available …

A focused very high energy electron beam for fractionated stereotactic radiotherapy

K Svendsen, D Guénot, JB Svensson, K Petersson… - Scientific reports, 2021 - nature.com
An electron beam of very high energy (50–250 MeV) can potentially produce a more
favourable radiotherapy dose distribution compared to a state-of-the-art photon based …

A protocol for accurate radiochromic film dosimetry using Radiochromic. com

I Méndez, JJ Rovira-Escutia, B Casar - Radiology and Oncology, 2021 - sciendo.com
Background. Radiochromic films have many applications in radiology and radiation therapy.
Generally, the dosimetry system for radiochromic film dosimetry is composed of …

Effect of scanner lens on lateral response artefact in radiochromic film dosimetry

T Shameem, N Bennie, M Butson… - Physical and Engineering …, 2022 - Springer
Radiochromic film is a good dosimeter choice for patient QA for complex treatment
techniques because of its near tissue equivalency, high spatial resolution and established …

Performance evaluation of an LED flatbed scanner for triple channel film dosimetry with EBT3 and EBT-XD film

M Van der Walt, L Marsh, J Baines, S Gibson… - … Engineering Sciences in …, 2022 - Springer
We investigate the properties of a light emitting diode (LED) flatbed scanner for use with
EBT3 and EBT-XD film types in a clinical radiochromic film (RCF) dosimetry program with …

Feasibility study of an inexpensive densitometry system for radiochromic film dosimetry

G Jiménez-Aviles, MÁ Camacho-López… - Measurement, 2023 - Elsevier
A readout system for radiochromic film dosimetry was developed based on the graphical
system design approach, a broadband light-emitting diode, and a webcam. This digitizer …

Laser-based radiochromic film readout system: optoelectronic setup and feasibility trial for clinical applications

G Jiménez-Aviles, MÁ Camacho-López… - Measurement, 2024 - Elsevier
The sensitometric response of radiochromic film for clinical dosimetry was measured using
two transmission-mode digitizers: a flatbed scanner and a prototype densitometer based on …

Dose–response linearization in radiochromic film dosimetry based on multichannel normalized pixel value with an integrated spectral correction for scanner response …

S Aldelaijan, S Devic, P Papaconstadopoulos… - Medical …, 2019 - Wiley Online Library
Purpose To introduce a model that reproducibly linearizes the response from radiochromic
film (RCF) dosimetry systems at extended dose range. To introduce a correction method …

Determining the optical properties of solar cells using low cost scanners

MK Juhl, BP Veettil, G Scardera, DNR Payne - Scientific Reports, 2022 - nature.com
This paper investigates the use of consumer flatbed scanners for the use of monitoring solar
cell precursors. Two types of scanners are investigated a contact image scanner and …