# K980495: Muse Cardiovascular Information System

- Pathway: 510(k) (Traditional)
- Applicant: Marquette Medical Systems, Inc.
- Decided: May 7, 1998 after 87 days
- Product code: LOS
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K842308 (1984). 2 ancestors in all.
61 later devices descend from it; 1 cites it directly.
0 of 64 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K840932: Muse-DP, Marquette Electronics, Inc. (1984) Summary page 1.
- K842308: 12SSL-SC, Marquette Electronics, Inc. (1984). Our OCR of the scanned summary read K842300, FDA’s number for Onpg Disks (Irvine Diagnostic Services). Corrected to the number one digit away whose FDA name carries the summary’s words for the device, “Marquette 12SSL - Serial Comparison ECG Analysis Program”.

## Most influential descendants
- K992637: Muse Cardiovascular Information System (1999), 60 descendants of its own
- K023100: Accusketch Cardiac Quantitative System W/ Advanced Analysis Components (2002), 23 descendants of its own
- K042525: Centricity Radiology RA600/Centricity Cardiology CA1000/Centricity Digital Hardcopy Workstation (2004), 22 descendants of its own
- K050614: Muse Cardiology Information System (2005), 20 descendants of its own
- K072502: Modification to: Muse Cardiology Information System (2007), 19 descendants of its own

## Indications for use
The MUSE CV is a large capacity client server based computer system that accesses, stores and manages cardiovascular information. The information can consist of measurements, text, and digitized waveforms. MUSE CV is intended to be used in a hospital environment by trained operators. MUSE CV is designed for network compatibility and interfaces with other hospital information systems through various communication protocols. MUSE CV provides the ability to serially compare/trend cardiovascular information. Use of MUSE CV is intended for accessing, storage and management of both adult and pediatric cardiovascular information.

Source page: https://510kreport.com/device/K980495
Methodology: https://510kreport.com/methodology