# K930265: Hydrogen Spectroscopy Option-Probe #M1040HS/HT

- Pathway: 510(k) (Traditional)
- Applicant: GE Medical Systems
- Decided: Apr 25, 1995 after 826 days
- Product code: LNI (System, Nuclear Magnetic Resonance Spectroscopic)
- 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.
32 later devices descend from it; 5 cite it directly.
0 of 33 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
- K011604: Prostate Spectroscopy and Imaging Exam (Prose) Software Option  for Mri (2001), 21 descendants of its own
- K031350: 3TP Software Option (2003), 19 descendants of its own
- K041286: Dynacad V1.0 (2004), 17 descendants of its own
- K050862: 3TP Workspace (2005), 10 descendants of its own
- K081556: Cadstream, Version 5.0 (2009), 9 descendants of its own

Source page: https://510kreport.com/device/K930265
Methodology: https://510kreport.com/methodology