personal health dashboards through quantified self apps
TRANSCRIPT
Personal health dashboards through Quantified Self appsWorkshop on ICT for Healthy Ageing, Leuven, 14 mei 2013
Erik Duval, Joris KlerkxJan Aerts, Andrew vande Moerehttp://erikduval.wordpress.com
@ErikDuval
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http://www.slideshare.net/erik.duval
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Music
Technology Enhanced Learning
e-health
Research 2.0
Data visualization at ESAT:
•Opening black box of machine learning algorithms for gene and variant (mutation) prioritization•Helping domain experts to identify optimal parameter settings of automated algorithms•Identification of structural genomic variation•Insight in change of gene expression over time in embryos
professional expert
Visual Analy+cs
• Data visualiza+on = “computer-‐based system providing visual representa+ons of datasets intended to help people carry out some task more effec+vely” (T. Munzner)
• Visual analy+cs – focuses on suppor+ng analy+cal reasoning through interac+ve interfaces
• Key: convert cogni+ve task into percep+ve one
• Involves:–Scalable computa+on & machine learning–Design and human percep+on–Domain knowledge (for ESAT: gene+cs & genomics)
• Aims:–Data explora+on–Deep insight (e.g. into parameter space of automated algorithms; “opening the black box”)
–hypothesis genera+on to ini+ate further analysis
Visual encodingStructural genomic varia+on
Copy number varia+on
Hypothesis genera+on for network analysis
Jan Aerts,[email protected]
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‘consumer’
always connected,& quantifying everything
https://as-emurgency.appspot.com/
The notification system
PUBLIC DISPLAY SCENARIO
Cardiac arrest happening in railway station
Patients’ clothes, monitoring his vital signs, sends out automatic
notification to 112 & all public infoscreens in the neighbourhood
Message is displayed on infoscreen: “CPR needed on track 6”
Railway Station of Liège-guillemins
quantifying everything
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awareness
(self) reflection
sense making
impact
data
questions
answers
behavior change or new meaning
participatory design
evaluationusable & useful
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#lak% #uc3m% #cgiar% #peno3% #thesis%supervisors%
#thesis%students%
#chikul%
Score%
teachers%
students%
perc
eive
d us
eful
ness
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http://developer.runkeeper.com/healthgraph 30
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issues
patient empowerment
http
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controle
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privacy
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Fear
Uncertainty
Doubt
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Transparency
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?http://erikduval.wordpress.com/
@ErikDuval