# K152822: VidiStar HeartView

- Pathway: 510(k) (Traditional)
- Applicant: Vidistar, LLC
- Decided: Nov 25, 2015 after 58 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
Longest line of descent: 9 generations back to K010641 (2001). 22 ancestors in all.
No later device cites it as a predicate yet.
0 of 23 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K130884: Xeleris 3.1 Processing and Review Workstation, Ge Medical Systems F.I. Haifa (2013) Summary page 4.

## Indications for use
The HeartView system is an internet-based application intended for use by nuclear medicine or radiology practitioners and referring physicians for the automated processing, review, quantification, and multidimensional review of nuclear medicine cardiology medical images, and specifically, radionuclides distributed in the body using planar and tomographic short axis images. HeartView may be used in various clinical settings including a hospital, clinic, imaging center, physician office, or remote locations. The HeartView system implements algorithms for automatic quantification of myocardial perfusion single photon emission computerized tomography (SPECT) as well as quantification of ejection fraction, wall motion, and thickening from gated myocardial perfusion SPECT images. Gated results are presented as 3D plots that can be used to depict, localize, and/or quantify the distribution of radionuclide tracers and anatomical structures in scanned body tissue for clinical diagnostic purposes, including quantitative assessments of cardiac function (e.g., systolic and diastolic function, regional wall thickening, wall motion, transient ischemic dilation, and phase analysis).

Source page: https://510kreport.com/device/K152822
Methodology: https://510kreport.com/methodology