# K940172: Cardiovascular Measurement System-CMS

- Pathway: 510(k) (Traditional)
- Applicant: Medis Medical Imaging Systems, Inc.
- Decided: Sep 29, 1994 after 261 days
- Product code: IZI (System, X-Ray, Angiographic)
- Device class: 2
- Regulation: 21 CFR 892.1600
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
119 later devices descend from it; 2 cite it directly.
5 of 120 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K993765: Quantitative Analysis of Left Ventricular Angiograms (QLV) (1999), 113 descendants of its own
- K994283: Mri- Magnetic Resonance Analytical Software System (2000), 68 descendants of its own
- K993763: Quantitative Analysis of Coronary Angiograms (Qca) (1999), 48 descendants of its own
- K030139: The Cardiop-B System (2004), 40 descendants of its own
- K072591: Cardiop-B System, Version 2.1 (2007), 38 descendants of its own

Source page: https://510kreport.com/device/K940172
Methodology: https://510kreport.com/methodology