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Patient Information Status Board
Team members: Daniel Sedam, Theodore Murdock, Seth Buntrock, Chris Nelson
Advisor: G. Manimaran Client: Iowa Health Systems, Des Moines
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Problem Statement
Difficult to track patients Knowing location of patients Patient data
A need for Real-time patient information Electronic system Enhance communication between staff
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Concept Diagram
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Functional Requirements
Event Entry and Display Laptop workstations Mobile devices
Track Performance
Manage Users
Interactions Database
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Non-Functional Requirements
Quick interaction 10 seconds or 7 keystrokes
Easy to learn 1 or 2 uses to familiarize
Privacy/Security
Improve overall patient flow
Extensible and dynamic
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Market Survey
Current Display within the CCU unit at Methodist West Lacking electronic way to display and record
information about current patients Other departments within Hospital are receiving
electronic systems while the CCU is not
Old “System” Marker and Dry erase board Hand-written notes
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Assumptions/ Limitation
Users will be hospital personal within the CCU unit and associated doctors
The network will be reliable
Display board will be viewable by personal within the CCU only
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Project Goal
To take last groups design and customize it for the CCU.
Create a dynamic system that is user friendly, extensible, and reusable for other parts of the hospital.
Create a web and mobile application for viewing and updating patient’s status on the fly
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Schedule
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Schedule
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Costs
Component Cost
Laptop/Computer in patient room
$0 (each room already contains one)
Display board $800 - $1000
Mobile device $220/per device
Hardware total $2320
Labor ($20/hr * 400 Hours) $8000
Total $10,320
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Functional Decomposition
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Hardware and Software Technology
Workstation Windows IE 7.0.5730.13 17in monitor with 1280 x
1024 resolution jQuery JavaScript/Ajax Html/css
Server MySQL Apache Tomcat Hibernate GSON Java 5.0
Mobile Device iOS 4.3 Cocoa touch 320 x 480
resolution screen
Wireless networking capabilities
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Display Board
The patient display board will be a view/read-only version of the workstation web-client.
This display will be located in a doctor’s lounge not viewable by the public.
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Display Board
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Web Client Modules
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Mobile Application
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Mobile Client Modules
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Web and Mobile Use Case Design
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Web and Mobile Use Case Design
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Web and Mobile Use Case Design
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Web and Mobile Use Case Design
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Server and Database
Hibernate Objects Room Doctor Log User
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Automated Unit Testing
Ensure each web service updates or retrieves data correctly boundary value testing equivalence class testing
Ensure that only users with the proper credentials have access to each service
Cactus testing framework
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UI Testing
Perform each use case and alternate flow, verifying the defined results.
May be supplemented by automated UI testing, based on the outcome of our research into web testing methodologies.
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Deployment and Beta/Usability Testing
Beta version scheduled for late September
Allows for two month-long cycles of: Gathering usability issues, bug reports, missing
requirements (1 week) Implementing new requirements and fixing
bugs (2 weeks) Redeploying the application (1 week)
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Risks and Mitigations
Availability of client, or lack thereof. Increased flexibility with meeting times
Privacy/Security issues Coordinating with HIPPA privacy officer
Scope – Requirements creep Sticking to the project schedule
Shelved software (Not used by intended users) Usability testing
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Task Breakdown
Daniel Mobile client
Seth Server and database
Chris Web-client
Theodore Security Help with Web-client
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Current Status
Researching and familiarizing selves with technologies
Project Plan
Have a solid design document for implementing the desired system
Have a working skeleton of all components talking with each other Server Database iPhone app Web client
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Plan for next Semester
Deploy first iteration of design in September, fall 2011
Test and incorporate feedback from staff for iteration
Develop more functionality for next iteration
Deploy final instillation sometime in November
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Questions?
Patient Information Status Board
Client: Iowa Health Systems
Advisor: G. Manimaran
Team: Daniel Sedam, Theodore Murdock, Seth Buntrock, Chris Nelson