Software for the assessment of emphysema severity by spirometry in smokers, ex smokers and in subjects with COPD

ESI (Emphysema Severity Index) Web Application - Emphysema App

Version: release 1.0.4



ESI web-application

This real-time application was developed to calculate the ESI (Emphysema Severity Index). ESI is a validated parameter developed to support the evaluation of  emphysema severity in smokers, ex smokers, patients with COPD. The required input data are flow-volume measurements usually available in output reports provided by standard spirometers. (i.e. flow values, FVC). DLco% is not required for this analysis. This real-time software (ESI web app) has been validated in a large population (6.000 subjects) of smokers, ex smokers and subjects with COPD (see bibliography).


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