# K143269: Delivery Analysis

- Pathway: 510(k) (Traditional)
- Applicant: Accuray Incorporated
- Decided: Apr 14, 2015 after 152 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: 3 generations back to K010225 (2001). 3 ancestors in all.
No later device cites it as a predicate yet.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K132605: Dosimetry Check Version 4 Release 1, Math Resolutions, LLC (2013) Summary page 4.

## Indications for use
Delivery Analysis is indicated for making: - Quantitative comparisons of planned and measured MLC fluence sinograms - Quantitative comparisons of the planned dose distribution to the dose distribution calculated based upon the measured MLC fluence sinogram - Quantitative comparisons of the delivered detector sinograms from one fraction to another

Source page: https://510kreport.com/device/K143269
Methodology: https://510kreport.com/methodology