# K061817: Lightspeed 7.1 CT Scanner System

- Pathway: 510(k) (Traditional)
- Applicant: Ge Medical Systems, LLC
- Decided: Jul 12, 2006 after 14 days
- Product code: JAK (System, X-Ray, Tomography, Computed)
- Device class: 2
- Regulation: 21 CFR 892.1750
- Recalls of this device: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K013561 (2001). 3 ancestors in all.
45 later devices descend from it; 3 cite it directly.
0 of 49 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K040372: Lightspeed 7.0 CT Scanner System, Ge Medical Systems, LLC (2004) Summary page 2.

## Most influential descendants
- K081105: GE Lightspeed CT750 HD (Lightspeed 8.0) (2008), 35 descendants of its own
- K120833: Discovery CT750 HD (2012), 28 descendants of its own
- K133705: Revolution CT (2014), 21 descendants of its own
- K163213: Revolution CT (2016), 15 descendants of its own
- K103489: GE Veo Reconstruction Option (2011), 10 descendants of its own

## Recalls of this device
- May 19, 2017 · Class II · Z-2183-2017: It was discovered that an issue has been identified that can result in a scan starting before the prescribed delay has completed.

## Indications for use
The LightSpeed 7.1 CT Scanner System is indicated for head and whole body X-ray Computed Tomography applications.

Source page: https://510kreport.com/device/K061817
Methodology: https://510kreport.com/methodology