TimeAlign
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TimeAlign: Exploratory Visual Analysis Plugin for Temporal Events  

Contributed by the Human-Computer Interaction Lab at the University of Maryland, College Park
      Authors: Taowei David Wang, Ben Shneiderman, Catherine Plaisant
      Related Project: Lifelines2

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Prerequisite: i2b2 Workbench 1.6 5 or above.

  1. Download the TimeAlign plugin (.jar).
  2. Place the downloaded .jar file in your i2b2 workbench's workbench/plugins directory (picture).
  3. Launch your i2b2 Workbench and log in. Select from menu: Window -> Show View -> Other... -> Align-in-time Category -> Align-in-time View to launch TimeAlign. If you do not see Align-in-time Category, please read on.
  4. Make sure your i2b2workbench.properties file contains the following line. (Picture) (Where to find i2b2workbench.properties?)
    Panel

    writeTimelineFile=yes

  5. Make sure your configuration file workbench/configuration/config.ini contains only the following. You can safely replace the content of your file with the following.
    Panel

    #Product Runtime Configuration File

    osgi.splashPath=platform:/base/plugins/edu.harvard.i2b2.eclipse
    eclipse.product=edu.harvard.i2b2.eclipse.product
    osgi.bundles=org.eclipse.equinox.common@2:start,org.eclipse.update.configurator@3:start,org.eclipse.core.runtime@start
    osgi.bundles.defaultStartLevel=4
    i2b2.homebase=https://www.i2b2.org/updateSite

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TimeAlign Getting Started video

 

Older LifeLines2 videos from HCIL

 

Video

gettingStarted.mpg Image Added



Format

.mp4 (download size: 81.4MB)

 

.swf (view in browser, where Flash Player is required)

.sfw

Run Time

5.28

 

4:58

8:11

Description

Demonstrates how to
1. launch TimeAlign
2. create data via i2b2's query services
3. navigate around timeAlign's basic features

 

Scenario 1: Identifying potential patients with contrast-related nephropathy.

Scenario 2: Investigating heparin-induced thrombocytopenia.