Madho Murary Singh

 Case Study 1. Harvi Pressure Volume Project http://harvi.adbccro.com/Pressure-Volume-Loops.aspx Harvi project one of best work we have done. This application is being used by "Harvard University" and also used by Doctors. This web app was designed to measure Pressure by Real time graph. This was responsive application. The main goal and approach of this application was cardiovascular system explanation, with properties that change on a moment-by-moment basis. Significant understanding of how the different parts of the system work together to determine overall cardiovascular performance can be obtained in an interactive environment where parameters can be changed and the effects on output variables can be observed. Philosophy of this web app is that the most effective way to learn these concepts is by doing. Our approach has therefore been to create an interactive environment for doing, through the implementation of a computer-based simulation of the cardiovascular system. System get data from engine provide report and chart for the Analyze of "pressure volume" and "Time Slot". And client wants this in very short time. When we get this project we have to convert this from iOS to web application. Please find the link below for its iOS version: https://itunes.apple.com/us/app/harvi/id-?mt=8 This app includes Basic psychological concepts. And include cardiac cycle, pressure-volume relations. So we had faced main challenges like: 1) Created data engine that has complicated functions and algorithm to generate pulse rate. 2) Implemented this into real time graph. 3) Rendered jQuery graphs/chart with this real time data. We are providing data to graph by AJAX JSON. Technologies Used: ASP.NET, C#, jQuery, AJAX, JSON, HTML5 Canvas and Bootstrap.