# K023877: Q Lab Quantification Software with Strain Rate Quantification Plug-in

- Pathway: 510(k) (Traditional)
- Applicant: Philips Ultrasound, Inc.
- Decided: Dec 23, 2002 after 32 days
- Product code: LLZ (System, Image Processing, Radiological)
- Device class: 2
- Regulation: 21 CFR 892.2050
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
611 later devices descend from it; 2 cite it directly.
2 of 612 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) GE’s Strain-Rate software: named in the summary without a submission number

## Most influential descendants
- K093563: IU22 Ultrasound System and Transducers (2010), 588 descendants of its own
- K102041: Aixplorer (2010), 527 descendants of its own
- K112255: Aixplorer (2012), 525 descendants of its own
- K121329: Aixplorer (2012), 405 descendants of its own
- K132274: Aixplorer (2013), 312 descendants of its own

## Indications for use
The Q LAB Quantificationsoftware is a Windows 2000/Windows X P software applicationpackage. It is designed to view and quantify image data acquired on Philips Medical Systems ultrasound products.

Source page: https://510kreport.com/device/K023877
Methodology: https://510kreport.com/methodology