Breast Imaging: Page 25

MRI valuable in identifying breast lesions, study finds
By Amerigo Allegretto
MRI demonstrates superb performance in identifying breast lesions where surgical removal is required for women with suspicious nipple discharge, according to new research published April 13 in European Radiology.
April 19, 2021
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DBT shows promise in new study with lower interval cancer rates
By Amerigo Allegretto
A new study published April 6 in Radiology indicates the use of digital breast tomosynthesis (DBT) could result in lower interval cancer rates and earlier detection than the use of conventional digital mammography.
April 5, 2021
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Researchers evaluate deep learning for breast ultrasound
By AuntMinnie.com staff writers
Researchers from China evaluated the use of artificial intelligence (AI) algorithms for different breast ultrasound modalities, finding that AI in combination with 3D ultrasound and color-flow Doppler was most accurate in diagnosing breast cancer, according to a new study.
April 4, 2021
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How to combat false negatives on breast MRI
By Will Morton
Breast MRI may be the most sensitive imaging modality available for detecting breast cancer, but it has its pitfalls: namely, a unique set of perceptual and cognitive errors that result in false negatives, according to an article published online March 19 in RadioGraphics.
March 22, 2021
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FDA clears iCAD's ProFound AI for DBT
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared computer-aided detection (CAD) software developer iCAD's ProFound artificial intelligence (AI) version 3.0 for digital breast tomosynthesis (DBT).
March 15, 2021
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AI can triage DBT exams for priority review
By Will Morton
Artificial intelligence (AI) software may help reduce the workloads of breast imagers by helping them focus on the digital breast tomosynthesis (DBT) exams that are most likely to have cancer, according to research presented at ECR 2021.
March 11, 2021
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Abbreviated breast MRI shows sustained benefits for screening
By Kate Madden Yee
Breast cancer screening with an abbreviated MRI protocol sustains positive patient outcomes over time, according to a study published February 23 in Radiology. The findings could make breast MRI screening more accessible to women.
February 23, 2021
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Race, income, education affect women's access to DBT screening
By Kate Madden Yee
A woman's race/ethnicity and her education and income levels affect her likelihood of having access to digital breast tomosynthesis (DBT) for breast cancer screening, according to a study published February 19 in JAMA Network Open.
February 18, 2021
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COVID-19 vaccine may skew breast MRI results
By Kate Madden Yee
The COVID-19 vaccine appears to increase incidence of axillary lymphadenopathy on breast MRI -- thus boosting women's risk of unnecessary biopsy, according to a study published February 5 in the American Journal of Roentgenology.
February 9, 2021
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AI bolsters specificity of screening breast ultrasound
By Erik L. Ridley
A diagnostic model that incorporates artificial intelligence (AI)-based quantitative analysis can significantly decrease false-positive rates for masses detected on screening breast ultrasound exams, potentially helping to reduce unnecessary biopsies, according to a study published online January 11 in Scientific Reports.
January 11, 2021
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Can AI spot breast cancer years before radiologists?
By Erik L. Ridley
A deep-learning algorithm successfully detected breast cancer on screening mammography, in some cases as early as two years before it was diagnosed during conventional interpretation, according to research published online January 11 in Nature Medicine. The algorithm also performed well with digital breast tomosynthesis (DBT) exams.
January 10, 2021
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QT Ultrasound points to breast screening study
By AuntMinnie.com staff writers
Ultrasound technology developer QT Ultrasound said that its transmission ultrasound system yielded higher diagnostic performance than full-field digital mammography in the first-in-human study of the technology for breast cancer screening.
January 4, 2021
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