# K181697: 16ch Foot/ Ankle SPEEDER

- Pathway: 510(k) (Traditional)
- Applicant: Quality Electrodynamics, LLC
- Decided: Jul 11, 2018 after 14 days
- Product code: MOS (Coil, Magnetic Resonance, Specialty)
- 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
Longest line of descent: 7 generations back to K002531 (2000). 7 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K102489: Vantage Titan 3T, Toshiba Medical Systems Corporation, Japan (2011) Summary page 4.

## Most influential descendants
- K183186: Head Coil – 12, Head Coil – 32, Carotid Coil – 8, Temporomandibular Joint Coil – 4, Infant Coil – 24, Cardiac Coil – 24, Foot & Ankle Coil - 24 (2019), 0 descendants of its own

## Indications for use
The 16ch Foot/Ankle SPEEDER coil is intended for use with Canon 3.0T MR systems to produce diagnostic images of the foot and ankle that can be interpreted by a trained physician.

Source page: https://510kreport.com/device/K181697
Methodology: https://510kreport.com/methodology