Breast: Page 19

Lunit bids for Volpara Health
By Erik L. Ridley
Continuing its aggressive push for global growth, South Korean AI software developer Lunit signed a deal to acquire breast and lung imaging AI software firm Volpara Health Technologies for approximately $292 million Australian dollars ($193 million U.S.).
December 14, 2023
Lunit Res
AI predicts malignancy on breast ultrasound
By Amerigo Allegretto
An AI model can accurately predict malignancy on breast ultrasound based on BI-RADS assessment.
December 14, 2023
Ultrasound Breast 400
New AI training strategies stiffen defense against adversarial attacks
By Liz Carey
Computer scientists are exploring how to protect against medical errors caused by adversarial attacks on AI machine learning diagnostic models.
December 15, 2023
An illustration of two types of adversarial attacks on breast imaging diagnosis. Adversarial noise applied in white-box attacks and adversarial samples produced by generative adversarial networks in black-box attacks can fool a deep learning diagnostic model to give wrong output, according to University of Pittsburgh researchers. The researchers have proposed two security schemes, called ARFL and LIDA, to make the models robust and resilient to adversarial attacks. (Image courtesy of Shandong Wu, PhD, Pittsburgh Center for AI Innovation in Medical Imaging)
Mammography AI model performs well in screening populations
By Amerigo Allegretto
A mammography-based AI model showed good and generalizable performance across European screening populations, according to study results presented December 7 at the San Antonio Breast Cancer Symposium in Texas.
December 8, 2023
Breast Mammo Computer 400
RSI predicts early response to chemotherapy in breast cancer
By Amerigo Allegretto
Restriction spectrum imaging (RSI) is a suitable method for evaluating neoadjuvant therapy response early for breast cancer.
December 8, 2023
Breast Cancer2
DCE-MRI shows treatment response for triple-negative breast cancer
By Amerigo Allegretto
DCE-MRI performs well in predicting early response to immunochemotherapy in women with triple-negative breast cancer.
December 7, 2023
Mri Breast 400
CEM shows value as surveillance imaging tool
By Amerigo Allegretto
Contrast-enhanced mammography (CEM) has utility as a surveillance tool for women with a personal history of breast cancer.
December 6, 2023
Breast Mammography Scanner 400
DBT plus mammo detects breast cancers with higher histologic grades
By Amerigo Allegretto
Digital breast tomosynthesis (DBT) plus synthesized mammography screening leads to higher detection of early-stage invasive breast cancers grades 2 or 3.
December 6, 2023
Imaging depicts a screen-detected invasive breast cancer in the dense breast tissue of a 59-year-old woman. A section in the mediolateral oblique view from a DBT exam of the left breast shows an irregular mass with surrounding architectural distortion (circle). The participant had no history of breast cancer and had been screened previously in the German mammography screening program. Histologic analysis showed invasive carcinoma of no special type, grade 2, with tumor size of 18 mm. Image courtesy of the RSNA.
AI algorithm flags interval breast cancer cases
By Amerigo Allegretto
AI could help tackle the challenge of identifying interval breast cancers.
December 5, 2023
Breast Cancer2 400
DBT shows how advanced cancers develop from longer intervals
By Amerigo Allegretto
Advanced cancers on digital breast tomosynthesis (DBT) occur with longer intervals from prior screening.
December 4, 2023
Breast Dbt 400
Wendie Berg talks CEM with AuntMinnie.com
By Amerigo Allegretto
Wendie Berg, PhD, from the University of Pittsburgh discussed CEM studies she presented at RSNA 2023 with AuntMinnie.com.
December 1, 2023
Berg Wendie Md Phd 20221114 Headshot Crop
RadNet director addresses mammography misconceptions
By Amerigo Allegretto
Jacqueline Holt from RadNet spoke with AuntMinnie.com about mammography misconceptions.
November 30, 2023
Rsna2023 Holt Jacqueline
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