# K933558: Arm Radiation Beam Scanner

- Pathway: 510(k) (Traditional)
- Applicant: Advanced Radiation Measurements, Inc.
- Decided: Mar 16, 1994 after 238 days
- Product code: IYE (Accelerator, Linear, Medical)
- 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
No predicates in its family tree.
1 later device descends from it; 1 cites it directly.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K962080: RPS-50 Beam Scanner (1996), 0 descendants of its own

Source page: https://510kreport.com/device/K933558
Methodology: https://510kreport.com/methodology