The latest articles on DEV Community by Marcus Nordström (@marcusnordstrom). https://dev.to/marcusnordstrom https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F390398%2F91e1185e-e93d-4aff-acc0-6f651e18bac9.jpeg https://dev.to/marcusnordstrom en Marcus Nordström Wed, 20 May 2020 12:44:40 +0000 https://dev.to/marcusnordstrom/open-source-algorithm-for-wearables-in-healthcare-applications-2pk9 https://dev.to/marcusnordstrom/open-source-algorithm-for-wearables-in-healthcare-applications-2pk9 <h2> My Final Project </h2> <p>The final project is a bachelor thesis developed within an initiative that aims to integrate a smartwatch for use in healthcare-applications with physical activity and physiological signals. Out contribution includes the step counting algorithm and the basic firmware for the device.</p> <h2> Link to Code </h2> <div class="ltag-github-readme-tag"> <div class="readme-overview"> <h2> <img src="https://res.cloudinary.com/practicaldev/image/fetch/s--vWogaON8--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://practicaldev-herokuapp-com.freetls.fastly.net/assets/github-logo-28d89282e0daa1e2496205e2f218a44c755b0dd6536bbadf5ed5a44a7ca54716.svg" alt="GitHub logo"> <a href="https://github.com/MarcusNordstrom"> MarcusNordstrom </a> / <a href="https://github.com/MarcusNordstrom/C-Step-Counter"> C-Step-Counter </a> </h2> <h3> Main repo for our bachelor thesis </h3> </div> <div class="ltag-github-body"> <div id="readme" class="md"><h2> C-step-counter</h2> <p>This is the main repository for the thesis <em>Open-source algorithm for wearables in healthcare-applications</em> made by Anna Brondin &amp; Marcus Nordstrom at Malmö University.</p> <h2> Guide</h2> <p>This is only the algorithm. It is used in <a href="https://github.com/MarcusNordstrom/C-step-counter-test">C-step-counter-test</a> and <a href="https://github.com/MarcusNordstrom/pinetime-zephyr">Pinetime-zephyr</a>.</p> <p>To use it in your own project you need to:</p> <ul> <li>Collect raw data into a CSV file formated as <em>time(ms), X, Y, Z</em> </li> <li>Optimize the constants with <a href="https://github.com/MarcusNordstrom/C-optimize-variables">C-optimize-variables</a> </li> <li>Insert the new constants into the stages.</li> <li>Build the library with cmake or clone the repo directly into your project</li> </ul> </div> </div> <br> <div class="gh-btn-container"><a class="gh-btn" href="https://github.com/MarcusNordstrom/C-Step-Counter">View on GitHub</a></div> <br> </div> <br> <h2> Additional Thoughts / Feelings / Stories </h2> <p>Once the thesis is published I will add a link here<br> Edit:<br> The thesis is now published and can be accessed <a href="http://muep.mau.se/handle/2043/31608">here</a>.</p> octograd2020