# K111682: Digital Radiography

- Pathway: 510(k) (Special)
- Applicant: Canon Inc. -Medical Equipment Group
- Decided: Sep 2, 2011 after 79 days
- Product code: MQB (Solid State X-Ray Imager (Flat Panel/Digital Imager))
- Device class: 2
- Regulation: 21 CFR 892.1680
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K981556 (1998). 16 ancestors in all.
3 later devices descend from it; 1 cites it directly.
0 of 20 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K103591: Digital Radiography, Canon Inc. -Medical Equipment Group (2011) Summary page 1.
- K091436: Digital Radiography, Model Cxdi-55C, Canon, Inc. (2009) Summary page 1.
- K091435: Digital Radiography Model Cxdi-55G, Canon, Inc. (2009) Summary page 1.

## Most influential descendants
- K153312: Scatter Correction for Cxdi Series (2016), 2 descendants of its own
- K190368: Enhanced Feature Software Pack CXDI Series (2019), 1 descendant of its own
- K212269: Intelligent NR (2021), 0 descendants of its own

## Indications for use
DIGITAL RADIOGRAPHY CXDI-501G and CXDI-501C provide digital image capture for conventional film/screen radiographic examinations. These devices are intended to replace radiographic film/screen systems in all general purpose diagnostic procedures. These devices are not intended for mammography applications.

Source page: https://510kreport.com/device/K111682
Methodology: https://510kreport.com/methodology