Results 31 to 40 of about 11,406 (189)

High diagnostic performance of architectural distortion enhancement on CEM for predicting malignant breast lesions

open access: yesJournal of the Mexican Federation of Radiology and Imaging, 2023
Introduction: The usefulness of contrast enhanced mammography (CEM) for assessing architectural distortion (AD) has not been defined. This study aimed to determine the diagnostic accuracy of AD enhancement on CEM for predicting malignancy and its ...
Claudia B. Corona-Gonzalez   +3 more
doaj   +1 more source

BIRADS 4 breast lesions: comparison of contrast-enhanced spectral mammography and contrast-enhanced MRI

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2019
Background Breast cancer is the most common cancer in women worldwide. It is responsible for about 23% of cancer in females in both developed and developing countries [1].
Rabab Yasin, Enas Abd El Ghany
doaj   +1 more source

Pearls and Pitfalls of Contrast-Enhanced Mammography

open access: yesJournal of Breast Imaging, 2019
Abstract Contrast-enhanced mammography (CEM) is a promising new imaging modality that uses a dual-energy acquisition to provide both morphologic and vascular assessment of breast lesions. Although no official BI-RADS lexicon exists, interpretation entails using the mammographic BI-RADS lexicon in combination with that for breast MRI. CEM
Jordana, Phillips   +2 more
openaire   +2 more sources

AI‐based localization of the epileptogenic zone using intracranial EEG

open access: yesEpilepsia Open, EarlyView.
Abstract Artificial intelligence (AI) is rapidly transforming our lives. Machine learning (ML) enables computers to learn from data and make decisions without explicit instructions. Deep learning (DL), a subset of ML, uses multiple layers of neural networks to recognize complex patterns in large datasets through end‐to‐end learning.
Atsuro Daida   +5 more
wiley   +1 more source

The emerging role of contrast-enhanced mammography

open access: yesQuantitative Imaging in Medicine and Surgery, 2019
In the last 25 years, breast imaging has undergone a profound transformation, driven by four main trends.
Andrea, Cozzi   +2 more
openaire   +2 more sources

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

open access: yesFlexMat, 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   +3 more
wiley   +1 more source

A case report of breast cancer in silicone-injected breasts diagnosed by an emerging technique of contrast-enhanced mammography-guided biopsy

open access: yesFrontiers in Oncology, 2022
BackgroundBreast cancer in silicone-injected breasts is often obscured in conventional mammography and sonography. Contrast-enhanced magnetic resonance imaging (CE-MRI) is an optimal modality for cancer detection. This case report demonstrates the use of
Yun-Chung Cheung   +3 more
doaj   +1 more source

Cancer in Seychelles: A Population‐Based Study on Incidence, Trends and Stage at Diagnosis (2005–2024)

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Seychelles, the smallest country in Africa but with the highest GDP per capita, has experienced rapid socioeconomic development. We analysed 20‐year cancer incidence trends (2005–2024) using data from the Seychelles National Cancer Registry (SNCR).
Anne Finesse   +5 more
wiley   +1 more source

Abbreviated MRI and Ultrafast MRI of the Breast

open access: yesJournal 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

THE ROLE OF MAGNETIC RESONANCE MAMMOGRAPHY AND MAGNETIC RESONANCE SPECTROSCOPY IN THE DIFFERENTIAL DIAGNOSIS OF BREAST TUMORS

open access: yesВестник рентгенологии и радиологии, 2018
Objective: to investigate the possibility of enhancing the efficiency of complex magnetic resonance (MR) imaging, including MR mammography with dynamic contrast-enhanced MRI and MR spectroscopy for the differential diagnosis of breast tumors.Material and
N. V. Meladze   +3 more
doaj   +1 more source

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