Konica CR mammography system magnifies edge effects
A new phase-contrast CR mammography system that magnifies edge effects from x-ray refraction is sharpening contrast at the edges of the breast. The system, unveiled today at the RSNA meeting, also enhances the visualization of microcalcifications and fibrils within the breast, according to representatives from Konica Minolta.
A new phase-contrast CR mammography system that magnifies edge effects from x-ray refraction is sharpening contrast at the edges of the breast. The system, unveiled today at the RSNA meeting, also enhances the visualization of microcalcifications and fibrils within the breast, according to representatives from Konica Minolta.
The Regius PureView Mammography System combines phase-contrast mammography technology with computed radiography to produce digital mammography images with the same resolution as screen-film images.
The device uses a molybdenum x-ray tube with a 100-micron focal spot. The system also selects the optimal combination of x-ray focal spot size, the distance between the x-ray source and the breast, the distance between the x-ray source and the detector, and the sampling pitch of the CR reader, which scans images at 43.75 micrometers to produce a resolution of 20 line pair per millimeter.
The CR mammography system, which was introduced 10 months ago in Japan, is being tested in clinical trials prior to submission to the FDA for approval.
GE HealthCare Launches AI Mammography Platform with Key Applications from iCAD
November 30th 2023Offering an all-in-one platform of artificial intelligence (AI) applications, MyBreastAI Suite reportedly facilitates early breast cancer detection and enhances efficiency with breast imaging workflows.
Study Says Contrast-Enhanced Mammography Offers Comparable Breast Cancer Detection to MRI
November 15th 2023In findings from an enriched cohort of asymptomatic patients with screening-detected abnormalities, researchers found that contrast-enhanced mammography (CEM) was superior to conventional mammography and offered equivalent detection of breast cancer in comparison to breast MRI and abbreviated breast MRI.
What a New Review Reveals About Mammography-Based AI and Breast Cancer Risk Assessment
November 9th 2023Mammography-based artificial intelligence (AI) models demonstrated an 11 percent higher median AUC for predicting breast cancer than traditional clinical risk factors, according to a new systematic review of 16 retrospective studies.
