# K954634: Radiosurgery Verification Phantom

- Pathway: 510(k) (Traditional)
- Applicant: The Phantom Laboratory, Inc.
- Decided: Dec 22, 1995 after 77 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.
2 later devices descend from it; 2 cite it directly.
0 of 3 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
- K082909: RSVP Half Sphere Phantom, Model DDP010 (2008), 0 descendants of its own
- K081760: RSVP Phantom Pelvis, Model TLP260 (2008), 0 descendants of its own

Source page: https://510kreport.com/device/K954634
Methodology: https://510kreport.com/methodology