# K050987: Digital Radiography Model Cxdi-40EG

- Pathway: 510(k) (Traditional)
- Applicant: Canon, Inc.
- Decided: Apr 27, 2005 after 8 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: 3 generations back to K981556 (1998). 3 ancestors in all.
32 later devices descend from it; 4 cite it directly.
0 of 36 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K023750: Cannon Digital Radiography Model Cxdi-40G, Canon USA, Inc. (2002) Summary page 1.

## Most influential descendants
- K062221: Cxdi-40EC (2006), 25 descendants of its own
- K103591: Digital Radiography (2011), 24 descendants of its own
- K112309: Digital Radiography (2011), 22 descendants of its own
- K131106: Digital Radiography Cxdi-701C Wireless, Digital Radiography Cxdi-70IG Wireless, Digital Radiography Cxdi-801C Wireless, (2013), 21 descendants of its own
- K170332: Digital Radiography Cxdi-710C Wireless, Digital Radiography Cxdi-810C Wireless (2017), 15 descendants of its own

## Indications for use
DIGITAL RADIOGRAPHY CXDI40EG is used to directly capture and convert conventional projection X-ray images to digital images. The device is intended to replace radiographic film/screen systems in all general purpose diagnostic procedures.

Source page: https://510kreport.com/device/K050987
Methodology: https://510kreport.com/methodology