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Medical web application N-VivoTM

medical web application
medical web application
medical web application
medical web application
medical web application
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Application domain
medical, CT


The N-VivoTM Coronary Calcium Scoring Application is the most precise on the market. Our patented software is capable of finding smaller plaques than any other detection method. Our icon-based system makes measuring and reading results easier than ever before. Coronary calcium scoring by other methods has exposed several limitations: - Scores are CT scanner and scan technique dependent. Fixed and arbitrary plaque HU thresholds and multipliers are not calibrated nor are the voxel densities of the plaque. - The Agatston Score, although valuable in developing coronary artery calcium scoring, has repeatly been shown to produce variable results with precisions too high for optimum therapy monitoring. - Current manual scoring methods are subjective and operator dependent. Manual scoring is time consuming and tedious, especially so if smaller voxel images are used. - Scores vary over time from scanner drift, X-ray tube replacements and changes in scan parameters. In addition, although not yet well recognized, the results vary dependent on the patient's physical composition including size, and bone/ muscle/ fat composition. The methodology of current scoring techniques is too subjective. As a result, scoring algorithms, population reference data, plaque thresholds, and the resulting patient scores vary among different CT manufacturers, over time and between different institutions. Published results report 15% to 40% short-term precision and gross differences in scores between some manufacturers! Current calcium scoring products provide a fixed plaque threshold based on uncalibrated HU values, typically 85 or 130 HU.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.