Coronavirus Disease Research Community - COVID-19

There is a newer version of the record available.

Published October 3, 2022 | Version v1
Dataset Restricted

Smarty4Covid Dataset

Description

Overview

The idea of harnessing the power of Artificial Intelligence (AI) and m-health towards detecting new bio-markers indicative of the onset and the progress of respiratory abnormalities/conditions, has motivated several research endeavours in applying signal analysis and AI on audio recordings of cough, voice and breath with the ultimate goal to detect innovative COVID-19 related bio-markers. The Smarty4Covid dataset contains audio signals of cough, deep breathing and regular breathing as recorded by means of different devices through following a crowd-sourcing approach supported by a responsive web-based application. In addition, it includes self-reported information, such as demographics, symptoms and results of COVID-19 tests.
 

Data structure

The main directory is organized as shown in the figure below. It contains sub-directories, each including the submissions of  a specific participant. Each submission includes: (i) a unique json file (“patient.v3.json”) containing information about demographics (e.g. BMI, age, sex, presence of potential underlying medical conditions), (ii) audio recordings of cough (“cough.mp3”) and deep breathing (“breath_2.mp3”) and (iii) a json file "questionnaire.<QuestionnaireId>.v3.json" containing the self reported information related to the COVID-19 test (result, type and date of the test), vaccination against COVID-19 status, COVID-19 related symptoms, vital signs and more. The multiple submissions of a particular participant are distinguished by applying unique questionnaire ids.

A detailed description of the various JSON files and their fields is provided in README.pdf file.

├── ...
│
├── <ParticipantID>
│   ├── patient.v3.json
│   ├── questionnaire.<QuestionnaireId1>.audio.breath_2.mp3
│   ├── questionnaire.<QuestionnaireId1>.audio.cough.mp3
│   ├── questionnaire.<QuestionnaireId1>.v3.json
│   ├── ...
│   ├── questionnaire.<QuestionnaireIdN>.audio.breath_2.mp3
│   ├── questionnaire.<QuestionnaireIdN>.audio.cough.mp3
│   └── questionnaire.<QuestionnaireIdN>.v3.json
├── ...
│
└── README.pdf

Files

Restricted

The record is publicly accessible, but files are restricted. Log in to check if you have access.

Request access

If you would like to request access to these files, please fill out the form below.

You are currently not logged in. Do you have an account? Log in here