# K142755: Siemens 3.0 Blanket Array Coil

- Pathway: 510(k) (Traditional)
- Applicant: Resonance Innovations, LLC
- Decided: Oct 23, 2014 after 28 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: 3 generations back to K933659 (1993). 3 ancestors in all.
7 later devices descend from it; 1 cites it directly.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K140606: 1.5T Procure Array Coil, 3.0T Procure Array Coil, Resonance Innovations, LLC (2014) Summary page 4.

## Most influential descendants
- K173446: Contour 24 (2017), 6 descendants of its own
- K183111: Contour 24 (2018), 3 descendants of its own
- K223429: Contour Knee (2023), 2 descendants of its own
- K193140: Flex Body SPEEDER (2020), 1 descendant of its own
- K233652: Contour Hand/Wrist (Q7000232) (2024), 0 descendants of its own

## Indications for use
The coil is indicated for use by the order of a physician to be used as an accessory to a Siemens 3.0T magnetic resonance scanner for general human anatomy imaging as supported by the scanner. These images, when interpreted by a trained physician, may assist in medical diagnosis.

Source page: https://510kreport.com/device/K142755
Methodology: https://510kreport.com/methodology