AI-powered software that identifies patients
at risk of possible low bone mineral density from chest X-rays

Pending FDA 510(k) clearance. Not commercially available in the U.S.

Deep learning technology designed for use with chest radiographs

AI-powered software that identifies patients at risk of possible low bone mineral density from chest X-rays

AI automatically analyzes X-rays the moment they’re taken.

AI report generated for positive case

A Osteo Signal DX Report is generated for positive cases that can be sent back to the PACS for physician interpretation

Osteo Signal DX Report

Seamless integration

Easily connects with PACS, automated AI results, instantly visible.

Model Development

Convolutional Neural Network (CNN) based deep learning algorithms

Trained on 46,048 paired CXR and DXA datasets

Chest X-ray & DXA

46,048

pairs of data

Data Training

Chest X-ray & DXA

46,048

pairs of data

Data Training

Validated Performance

Performance

AUC

(95% CI)

Specificity(%) (95% CI)

Sensitivity(%) (95% CI)

Result

0.85 (0.83-0.86)

90.0 (87.0-92.0)

57 (55.0-60.0)

*Specificity was the primary performance endpoint. Sensitivity is reported descriptively in the Instructions for Use.

Performance

AUC

(95% CI)

Specificity(%) (95% CI)

Sensitivity(%) (95% CI)

Result

0.85 (0.83-0.86)

90.0 (87.0-92.0)

57 (55.0-60.0)

*Specificity was the primary performance endpoint. Sensitivity is reported descriptively in the Instructions for Use.

Performance Using chest X-ray for Possible Low BMD

Demonstrated an AUC of 0.85 in performance testing.

Have questions?

Check out our FAQ for more information.

Have questions?
Check out our FAQ for
more information.

What is Osteo Signal DX?

How do I use this product?

Can I use side images, AP views, or X-rays of other body areas?

Interested in

Osteo Signal DX

?

Our business team will reply to you directly

Our business team

will reply to you directly

PROMEDIUS INC.

Copyright 2025 PROMEDIUS INC. All rights reserved.

13, Olympic-ro 35da-gil, Songpa-gu, Seoul, 05510 Republic of Korea

PROMEDIUS INC.

Copyright 2025 PROMEDIUS INC. All rights reserved.

13, Olympic-ro 35da-gil, Songpa-gu, Seoul, 05510 Republic of Korea