Mammography firm Hologic has received an approvable letter from the Food and Drug Administration for its Lorad Selenia full-field digital mammography system. Selenia is based on amorphous selenium flat-panel detectors and will be the Bedford, MA, company’s flagship FFDM mammography system when final approval is received.
Hologic previously received regulatory approval for its Lorad Digital Breast Imager system, an FFDM unit based on charge-coupled device (CCD) technology. Hologic, however, has said previously that it will not actively market that unit, instead focusing on Selenia.
Final approval of Selenia’s supplemental premarket approval (PMA) application is contingent on FDA inspection of Hologic’s manufacturing facilities, the company said.
By AuntMinnie.com staff writersJuly 11, 2002
Related Reading
Hologic comments on stock dip, June 13, 2002
Hologic gets clearance for FFDM system, March 19, 2002
Hologic lands HPG deal, February 28, 2002
Hologic issues secondary offering, December 17, 2001
Hologic and Siemens to form FFDM alliance, November 26, 2001
Hologic files for public offering, November 19, 2001
Hologic gets 510(k) for entry-level mammography system, November 1, 2001
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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)






