Breast cancer diagnosis developer Biofield has met with the U.S. Food and Drug Administration as a first step towards renewing efforts to obtain clearance for its Biofield Diagnostic System. The system, which measures electrical changes in cells as they divide, allows users to identify the abnormal division of cancer cells, according to the Atlanta-based vendor. The FDA declined to accept the company's premarket approval application in 1997 because it said clinical trials in support of the product were flawed.
During the meeting with the FDA, Biofield discussed data it has obtained on over 1,500 women analyzed for breast cancer with its BDS. The data will be used in an updated application to the FDA, according to the vendor. BDS has received the CE Mark for marketing in the European Union.
By AuntMinnie.com staff writersSeptember 18, 2001
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Biofield begins Europe survey, August 31, 2000
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![A normal mammogram confirmed by three-year radiologic follow-up illustrates reader-marked regions of interest (ROIs) during (A) unaided (round 1) and (B) artificial intelligence (AI)–assisted (round 2) reading. Each colored dot represents an ROI for recall by a human reader. Readers could mark more than one ROI per case, represented by multiple dots of the same color. During AI-assisted reading, the AI system displayed three visible prompts: two with suspicion of malignancy scores of 35% (left mediolateral oblique [L MLO] and craniocaudal [L CC]) and one with a suspicion of malignancy score of 10% (right craniocaudal [R CC]), shown as polygonal overlays. Without AI, six of 10 readers (60%) marked a false-positive ROI. With AI assistance, this fell to two of 10 (20%). R MLO = right mediolateral oblique.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2026/07/2026-07-14-radiology-mammogram-ai-auto-bias.H0bYO8QlWs.jpg?auto=format%2Ccompress&fit=crop&h=112&q=70&w=112)






