# The narnar app

> For research in CEUS

Canonical page: [https://chrome-stats.com/d/id1338238999](https://chrome-stats.com/d/id1338238999)

## Overview

- **ID:** `id1338238999`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** narnar, LLC
- **Category:** Medical
- **Rating:** 4.80 / 5 (8 ratings)
- **Version:** 1.5.0
- **Last updated:** 2025-08-04
- **First published:** 2018-01-25
- **Size:** 13 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/the-narnar-app/id1338238999)
- **Website:** [http://www.narnar.co/ceus-app.html](http://www.narnar.co/ceus-app.html)
- **Privacy policy:** [http://www.narnar.co/privacy-policy.html](http://www.narnar.co/privacy-policy.html)

## Description

The ​narnar app for contrast-enhanced ultrasound (CEUS) allows researchers to process and quantify perfusion studies of various organs (e.g., heart, kidney, liver, skeletal muscle), acquired across a range of research protocols, including cardiac realtime, cardiac triggered and generic realtime studies.

​Key features include:

• Automatic and manual image alignment
• Color-coding of digitally-subtracted images
• Averaged and maximum intensity projection (MIP) imaging
• Quantification and modeling of microvascular blood flow from time-videointensity curves, calculated in real-time.
• Parametric imaging of blood flow and velocity

## Rankings

- #360,695 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1338238999)