# K922798: QD Whole Body Coil, MRT-150A

- Pathway: 510(k) (Traditional)
- Applicant: Toshiba America Mri, Inc.
- Decided: Sep 14, 1992 after 96 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.
2 later devices descend from it; 1 cites it directly.
0 of 3 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
- K993803: Excelart with Pianissimo (2000), 1 descendant of its own
- K023207: Opart (Including Opart Ultra and Ultra Gradient Upgrade Kit) (2002), 0 descendants of its own

Source page: https://510kreport.com/device/K922798
Methodology: https://510kreport.com/methodology