Results 31 to 40 of about 43,537,585 (162)

Quantitative Breast Density in Contrast-Enhanced Mammography

, 2021
Contrast-enhanced mammography (CEM) demonstrates a potential role in personalized screening models, in particular for women at increased risk and women with dense breasts. In this study, volumetric breast density (VBD) measured in CEM images was compared
Francesca Caumo, Melissa L. Hill, Gisella Gennaro, Elisabetta Bezzon   +3 more
core   +1 more source

Diagnostic Accuracy of MR Mammography in Comparison with Digital Mammography and Sonomammography

Galician Medical Journal, 2022
Background. Even though the sensitivity of contrast-enhanced breast magnetic resonance mammography (CE-MRM) is consistently high in the range of 94-100%, conventionally, digital mammography and sonomammography continue as standard imaging modalities for ...
Sreenidhi Sedguli, Raghu Srinivasa Gowda, Rupa Ranganathan, Senthil Kumar B   +3 more
doaj   +1 more source

Clinical performance of contrast-enhanced spectral mammography in pre-surgical evaluation of breast malignant lesions in dense breasts: a single center study [PDF]

, 2020
To compare the efficacy of contrast-enhanced spectral mammography, with ultrasound, full field digital mammography and magnetic resonance imaging in detection and size estimation of histologically proven breast tumors.Purpose To compare the efficacy of ...
Vingiani, Andrea, Bozzini, Anna, Renne, Giuseppe, Mastropasqua, Mauro Giuseppe, Pruneri, Giancarlo, Cassano, Enrico, Nicosia, Luca, Meneghetti, Lorenza, Maisonneuve, Patrick   +8 more
core   +1 more source

Robust Contrast Enhancement for Digital Mammography

International Journal of Computer Applications, 2012
Nowadays, mammography is currently considered as the most efficient way for the detection and diagnosis of breast cancer at early stages. In many case, due to the subtleness of the difference between normal features and cancerous ones and the bad imaging conditions, cancer is not easily detected with visual interpretation.
Dorra Sellami Masmoudi, Alima Damak Masmoudi, Norh`ene GargouriBenAyed   +2 more
openaire   +1 more source

Could new mammography techniques be an alternative for dynamic contrast-enhanced breast MRI in the diagnosis and preoperative staging of breast lesions?

The Egyptian Journal of Radiology and Nuclear Medicine
Background Breast cancer is the most common malignant tumor among women, and all the imaging modalities are used to help in the early detection and accurate diagnosis of breast abnormalities and so led to proper management. Breast tomosynthesis is one of
Marwa A Haggag, Maha H Helal, Rasha M Kamal, Radwa E Mostafa, Asmaa I. Salama, Ahmed E Hassan   +5 more
doaj   +1 more source

Diagnostic value of contrast-enhanced mammography in the characterization of breast asymmetry

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Breast asymmetry is a prevalent mammographic finding described in BI-RADS atlas as asymmetry, focal asymmetry, global asymmetry, and developing asymmetry. Mammography has a limited role in discrimination between benign and malignant asymmetry,
Bassant Mahmoud Dawoud, Abdelmonem Nooman Darweesh, Mohamed Mohamed Hefeda, Rasha Mohamed Kamal, Rasha Lotfy Younis   +4 more
doaj   +1 more source

Research advances in metal halides for flexible indirect X‐ray imaging

FlexMat, EarlyView.
This review focuses on the preparation of flexible scintillators and provides an in‐depth discussion of the preparation methods and optimization of flexible films and flexible amorphous materials for MHs X‐ray indirect detectors. The content covers characterization methods for flexible materials, the selection of flexible substrates, optimization ...
Tianyu Xie, Youkui Xu, Dexue Liu, Zhiwen Jin   +3 more
wiley   +1 more source

How Dual-Energy Contrast-Enhanced Spectral Mammography Can Provide Useful Clinical Information About Prognostic Factors in Breast Cancer Patients: A Systematic Review of Literature

Frontiers in Oncology, 2022
IntroductionIn the past decade, a new technique derived from full-field digital mammography has been developed, named contrast-enhanced spectral mammography (CESM).
Federica Vasselli, Alessandra Fabi, Francesca Romana Ferranti, Maddalena Barba, Claudio Botti, Antonello Vidiri, Silvia Tommasin, Silvia Tommasin   +7 more
doaj   +1 more source

Abbreviated MRI and Ultrafast MRI of the Breast

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Detection of breast cancer in MRI requires fast, dynamic contrast enhanced (DCE) imaging covering the immediate post‐contrast phase, that is, the first 60 s after contrast injection. This ensures selective depiction of invasive cancer as well as DCIS against an otherwise dark background, that is, before background parenchymal enhancement (BPE)
Teresa Lemainque, Christiane K. Kuhl
wiley   +1 more source

Diagnostic Radiographers' Application of the Radiation Protection Principles of Justification, Optimisation and Dose Limits in Mpumalanga Province, South Africa

Journal of Medical Radiation Sciences, EarlyView.
The graphic abstract was created with the assistance of the AI tool Claude (Accessed August 2026), using data from the study. The authors reviewed and verified the accuracy of all data and figures presented in the graphic abstract prior to submission.
Wandile Witness Mkhonza, Shantel Lewis, Nicole Robyn Badriparsad   +2 more
wiley   +1 more source