Characterization of a new low‐dose and low‐energy Gafchromic film LD‐V1

O Masella, KJ Murphy… - Journal of Applied …, 2024 - Wiley Online Library
Purpose To characterize the dose‐response, energy dependence, postexposure changes,
orientation dependence, and spatial capabilities of LD‐V1, a new low‐dose Gafchromic film …

Radiochromic film dosimetry in radiotherapy: a survey of current practice in the United Kingdom

AL Palmer, D Nash - British Journal of Radiology, 2024 - academic.oup.com
Objectives To establish the variation in film dosimetry usage in radiotherapy centres across
the United Kingdom. To identify consensus and highlight areas of potential improvement to …

Comparative analysis of dosimetric uncertainty using Gafchromic™ EBT4 and EBT3 films in radiochromic film dosimetry

Y Akdeniz - Radiation Physics and Chemistry, 2024 - Elsevier
Advancements in radiotherapy dosimetry aim to enhance precision and accuracy, with
Gafchromic™ EBT4 film emerging as a promising tool. However, its performance compared …

Systematic characterization of new EBT4 radiochromic films in clinical x-ray beams

R Khan, R Rahimi, J Fan, KL Chen - Biomedical Physics & …, 2024 - iopscience.iop.org
Objective. We aim to characterize kinetics of radiation-induced optical density in newly
released EBT4 radiochromic films exposed to clinical x-rays. Several film models and …

Spectral characterization and comparison of EBT3, EBT4, and EBT-XD radiochromic films

S Pecić, S Dević, I Belča, M Mošić, L Kurij… - Physics in Medicine …, 2024 - iopscience.iop.org
This study analyzed the spectral response of EBT3, EBT4, and EBT-XD radiochromic films
using absorption spectroscopy. The primary focus was on characterizing the evolution of …

An international film dosimetry intercomparison to establish a multi‐center audit framework

S Beveridge, A Alves, M Hussein, CH Clark… - Medical …, 2024 - Wiley Online Library
Abstract Background In 2021, a Technical Meeting was hosted by the International Atomic
Energy Agency (IAEA) where it was recommended that a standardized method for assessing …

[PDF][PDF] The Development of Phantoms for Prostate Brachytherapy and Biopsy.

S Wilby - 2024 - researchportal.port.ac.uk
Prostate biopsy (Bx) and brachytherapy (BT) are common procedures for the diagnosis and
treatment of prostate cancer. However, using MRI-guidance for these techniques is in its …

Design, fabrication, and evaluation of an anthropomorphic phantom suitable for inter-department dosimetry verification. measurements for lung and spine SABR …

A Millar - 2024 - ir.canterbury.ac.nz
Stereotactic ablative radiation therapy (SABR) involves the precise delivery of high doses of
radiation to target volumes. Such treatments require high levels of confidence in their …

[HTML][HTML] Evaluating the Influence of Scan Timing on Dosimetric Accuracy in EBT3 and EBT4 Radiochromic Films

JD Cho, SC Han, JJB Lee, H Lee… - Progress in Medical …, 2024 - progmedphys.org
Purpose: This study compares the dosimetric properties of EBT3 and EBT4 GAFchromic
films in transmission and reflection scanning modes, focusing on dose response, sensitivity …