# K232156: Rapid ASPECTS (v3)

- Pathway: 510(k) (Traditional)
- Applicant: Ischemaview, Inc.
- Decided: Jan 19, 2024 after 183 days
- Product code: POK (Computer-Assisted Diagnostic Software For Lesions Suspicious For Cancer)
- Device class: 2
- Regulation: 21 CFR 892.2060
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to DEN170022 (2017). 2 ancestors in all.
No later device cites it as a predicate yet.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K200760: Rapid ASPECTS, Ischemaview, Inc. (2020) Summary page 5.

## Indications for use
Rapid ASPECTS is a computer-aided diagnosis (CADx) software device used to assist the clinician in the assessment and characterization of brain tissue abnormalities using CT image data. The Software automatically registers images and segments and analyzes ASPECTS Regions of Interest (ROIs). Rapid ASPECTS extracts image data for the ROI(s) to provide analysis and computer analytics based on morphological characteristics. The imaging features are then synthesized by an artificial intelligence algorithm into a single ASPECT (Alberta Stroke Program Early CT) Score. Rapid ASPECTS is indicated for evaluation of adult patients presenting for diagnostic imaging workup, for evaluation of extent of disease. Extent of disease refers to the number of ASPECTS regions affected which is reflected in the total score. This device provides information that may be useful in the characterization of early ischemic brain tissue injury for ischemic stroke patient (typically < 24 hours since last known well) during image interpretation following the standard of care. Rapid ASPECTS provides a comparative analysis to the ASPECTS standard of care radiologist assessment using the ASPECTS atlas definitions and atlas display including highlighted ROIs and numerical scoring. Rapid ASPECTS presents the original and annotated images for concurrent reads.

Source page: https://510kreport.com/device/K232156
Methodology: https://510kreport.com/methodology