# K990560: Life Imaging Systems, Model L3DI

- Pathway: 510(k) (Traditional)
- Applicant: Life Imaging Systems, Inc.
- Decided: May 20, 1999 after 87 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- 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 K961403 (1996). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K961403: Life Imaging Systems Lis 6000 a, Life Imaging Systems, Inc. (1996) Summary page 1.

## Indications for use
The Life Imaging Systems L3Di is indicated for acquisition of related sets of 2D ultrasound images and 3 dimensional reconstruction of diagnostic ultrasound images. It is intended to acquire, analyze, store and retrieve digital ultrasound images for computerized 3-dimensional image processing such as distance, area, volume and angle measurements. It is an add-on accessory for existing ultrasound imaging systems, and is intended to record position and movement of ultrasound transducers for the systematic acquisition of 2 dimensional image slices throughout a volume of interest. It is intended as a general purpose digital 3D ultrasound image processing tool for radiology, neurology, gastroenterology, urology, surgery, orthopedics, oncology, cardiology, obstetrics and gynecology.

Source page: https://510kreport.com/device/K990560
Methodology: https://510kreport.com/methodology