# K123357: Onq RTS

- Pathway: 510(k) (Traditional)
- Applicant: Oncology Systems, Inc.
- Decided: Dec 28, 2012 after 58 days
- Product code: MUJ (System, Planning, Radiation Therapy Treatment)
- Device class: 2
- Regulation: 21 CFR 892.5050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 10 generations back to K954874 (1996). 38 ancestors in all.
No later device cites it as a predicate yet.
0 of 39 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K103785: Mobile Mim, Mim Software, Inc. (2011) Summary page 1.
- K112930: Mobile Mim, Mim Software, Inc. (2011) Summary page 1.

## Indications for use
OnQt rts software is stand-alone software that provides a means of visualizing and comparing medical image data from multiple DICOM compliant imaging modality devices. It is used for the display, evaluation, co-registration and fusion of medical images, contour of anatomical structures and radiation therapy dose distributions to aid in radiation therapy planning, diagnostic radiology, oncology and other medical specialties. Note: The software is not for use with digital mammography

Source page: https://510kreport.com/device/K123357
Methodology: https://510kreport.com/methodology