Dosimetry in x-ray-based breast imaging

DR Dance, I Sechopoulos - Physics in Medicine & Biology, 2016 - iopscience.iop.org
The estimation of the mean glandular dose to the breast (MGD) for x-ray based imaging
modalities forms an essential part of quality control and is needed for risk estimation and for …

Performance evaluation of digital breast tomosynthesis systems: physical methods and experimental data

NW Marshall, H Bosmans - Physics in Medicine & Biology, 2022 - iopscience.iop.org
Digital breast tomosynthesis (DBT) has become a well-established breast imaging
technique, whose performance has been investigated in many clinical studies, including a …

Joint AAPM Task Group 282/EFOMP Working Group Report: Breast dosimetry for standard and contrast‐enhanced mammography and breast tomosynthesis

I Sechopoulos, DR Dance, JM Boone… - Medical …, 2024 - Wiley Online Library
Currently, there are multiple breast dosimetry estimation methods for mammography and its
variants in use throughout the world. This fact alone introduces uncertainty, since it is often …

A Monte Carlo study of monoenergetic and polyenergetic normalized glandular dose (DgN) coefficients in mammography

A Sarno, G Mettivier, F Di Lillo… - Physics in Medicine & …, 2016 - iopscience.iop.org
We investigated the influence of model assumptions in GEANT4 Monte Carlo (MC)
simulations for the calculation of monoenergetic and polyenergetic normalized glandular …

[HTML][HTML] Understanding the risk of ionizing radiation in breast imaging: concepts and quantities, clinical importance, and future directions

S Di Maria, TJA van Nijnatten, C Jeukens… - European Journal of …, 2024 - Elsevier
Background Conventional mammography remains the primary imaging modality for state-of-
the-art breast imaging practice and its benefit (both on diagnostic and screening) was …

A Monte Carlo model for mean glandular dose evaluation in spot compression mammography

A Sarno, DR Dance, RE Van Engen, KC Young… - Medical …, 2017 - Wiley Online Library
Purpose To characterize the dependence of normalized glandular dose (DgN) on various
breast model and image acquisition parameters during spot compression mammography …

Dose-compatible grating-based phase-contrast mammography on mastectomy specimens using a compact synchrotron source

E Eggl, S Grandl, A Sztrόkay-Gaul, M Dierolf, C Jud… - Scientific reports, 2018 - nature.com
With the introduction of screening mammography, the mortality rate of breast cancer has
been reduced throughout the last decades. However, many women undergo unnecessary …

Multiscale Monte Carlo simulations for dosimetry in x‐ray breast imaging: Part I‐Macroscopic scales

RT Massera, A Tomal, RM Thomson - Medical Physics, 2024 - Wiley Online Library
Background X‐ray breast imaging modalities are commonly employed for breast cancer
detection, from screening programs to diagnosis. Thus, dosimetry studies are important for …

Normalized glandular dose coefficients for digital breast tomosynthesis systems with a homogeneous breast model

A Sarno, RM Tucciariello, G Mettivier… - Physics in Medicine …, 2021 - iopscience.iop.org
This work aims at calculating and releasing tabulated values of dose conversion coefficients,
DgN DBT, for mean glandular dose (MGD) estimates in digital breast tomosynthesis (DBT) …

Monte Carlo calculation of monoenergetic and polyenergetic DgN coefficients for mean glandular dose estimates in mammography using a homogeneous breast …

A Sarno, RM Tucciariello, G Mettivier… - Physics in Medicine …, 2019 - iopscience.iop.org
We computed normalized glandular dose (DgN) coefficients for mean glandular dose
estimates in contemporary 2D mammography units, taking into account a homogeneous …