# K944979: Magnetic Resonance Diagnostic Accessory

- Pathway: 510(k) (Traditional)
- Applicant: GE Medical Systems
- Decided: Jun 13, 1995 after 245 days
- Product code: LNH (System, Nuclear Magnetic Resonance Imaging)
- Device class: 2
- Regulation: 21 CFR 892.1000
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
4 later devices descend from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

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

## Most influential descendants
- K031230: GE Propeller Imaging Option for Mri (2003), 3 descendants of its own
- K113394: Mavric SL (2012), 1 descendant of its own
- K143253: O-MAR (2015), 0 descendants of its own
- K073081: Jet Software for Excelart Vantage Atlas-Z and Atlas-X (2007), 0 descendants of its own

Source page: https://510kreport.com/device/K944979
Methodology: https://510kreport.com/methodology