Results 111 to 120 of about 30,004 (256)

An attempt to estimate out-of-plane lung nodule elongation in tomosynthesis images [PDF]

, 2015
In chest tomosynthesis (TS) the most commonly used reconstruction methods are based on Filtered Back Projection (FBP) algorithms. Due to the limited angular range of x-ray projections, FBP reconstructed data is typically associated with a low spatial ...
Arvidsson, Jonathan, Båth, Magnus, Chodorowski, Artur, Johnsson, Åse (Allansdotter), Svalkvist, Angelica, Söderman, Christina   +5 more
core   +1 more source

Simultaneous signal optimization of refraction and attenuation in x‐ray grating interferometry: A case study for breast imaging

Medical Physics, Volume 52, Issue 10, October 2025.
Abstract Background X‐ray grating interferometry has emerged as a promising imaging technique for breast computed tomography (BCT), offering complementary contrast from refraction beyond conventional absorption imaging. Although it provides higher resolution, the required dose levels remain above those typically used for breast cancer diagnostic ...
Alexandre Pereira, Michał Rawlik, Simon Spindler, Stefanie Kaser, Dominik Etter, Gianluca Iori, Martin Stauber, Lucia Romano, Marco Stampanoni   +8 more
wiley   +1 more source

Differentiating Breast Tissue Stiffness With Magnetic Resonance Elastography (MRE): A Focus on Fibroglandular and Fatty Tissues

NMR in Biomedicine, Volume 38, Issue 10, October 2025.
Woman with increased breast density are at higher risk of breast cancer and are often referred for MRI screening. This study highlights MRE's potential as a supplemental tool for tissue characterization, demonstrating its ability to differentiate between fibroglandular and fatty tissue and supporting its future role in breast cancer screening ...
Areej S. Aloufi, Abdullah H. Abujamea, Faisal S. Fakhouri, Salman M. Albeshan, Nora A. Alohaly, Reem A. Sabir, Abeer M. Aldawsari, Reham S. Altokhais, Mehreen A. Malik, Ashwag R. Alruwaili   +9 more
wiley   +1 more source

Tomosynthesis-Guided Biopsy: A Troubleshooting Guide

Diagnostics
Since its introduction, digital breast tomosynthesis (DBT) has been widely incorporated in screening for breast cancer due to its lesser recall and higher cancer detection rates.
Reve Chahine, Madiha Hijazi, Najwa Radwan, Ghina Berjawi, Lara Nassar   +4 more
doaj   +1 more source

Tomosynthesis for diagnosis of musculoskeletal injuries and diseases: a systematic review

Гений oртопедии, 2020
Digital tomosynthesis is a radiological method having an intermediate position between x-ray and computed tomography (CT). Benefits with the imaging technology include improved image quality, post-processing (reconstructed to 1 mm thick slices), minimal
Sergey P. Morozov, Anton V. Vladzimirsky, Aleksey V. Basarboliev, Vladimir I. Baryshov, Olesya A. Agafonova   +4 more
doaj   +1 more source

Clinical Implementation of Digital Breast Tomosynthesis [PDF]

Radiologic Clinics of North America, 2014
Digital breast tomosynthesis is rapidly being implemented in breast imaging clinics across the world as early clinical data demonstrate that this innovative technology may address some of the long-standing limitations of conventional mammography. This article reviews the recent clinical data supporting digital breast tomosynthesis implementation, the ...
openaire   +2 more sources

Valutazione preoperatoria dell’estensione di malattia in pazienti affette da carcinoma della mammella con Tomosintesi Digitale Mammaria e Risonanza Magnetica: confronto tra metodiche [PDF]

, 2018
OBIETTIVI Confrontare le potenzialità diagnostiche della TDM e della RM nella valutazione pre-operatoria dell’estensione tumorale, rispetto all’esame istologico definitivo che abbiamo utilizzato come gold standard, in pazienti affette da neoplasia ...
Galati, Francesca
core  

Investigating the Frequency Distribution of Breast Imaging Reporting and Data System (BIRADS) Classification and its Changes in Mammographic Findings in a Private Center in Isfahan City, Iran, during the Years 2010 to 2014

مجله دانشکده پزشکی اصفهان, 2018
Background: Cancer screening and timely cancer diagnosis is of the effective ways to reduce mortality rates and treatment costs. Therefore, the present research intended to take an effectual step in early diagnosis of breast cancer, in knowledge level ...
Mehri Sirous, Amirmasoud Airours, Parisa Sotoodeh-Shahnani   +2 more
doaj   +1 more source

Digital Breast Tomosynthesis versus Digital Mammography Screening Performance on Successive Screening Rounds from the Breast Cancer Surveillance Consortium.

Radiology, 2023
B. Sprague, R. Y. Coley, K. Lowry, K. Kerlikowske, L. Henderson, Yu-Ru Su, Christoph I. Lee, T. Onega, E. Bowles, S. Herschorn, R. diFlorio-Alexander, D. Miglioretti   +11 more
semanticscholar   +1 more source

Visualization of Breast Microcalcifications on Digital Breast Tomosynthesis and 2-Dimensional Digital Mammography Using Specimens

Breast Cancer: Basic and Clinical Research, 2017
Purpose: The purpose of this study is to compare the visibility of microcalcifications of digital breast tomosynthesis (DBT) and full-field digital mammography (FFDM) using breast specimens.
Jieun Byun, Jee Eun Lee, Eun Suk Cha, Jin Chung, Jeoung Hyun Kim   +4 more
doaj   +1 more source