Analysing and Searching Unstructured Medical Data

Allan HanburyTU Wien, context.flow,

Research Studios Austria

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For every paid healthcare service in Austria, there is one data line including:- date- patient ID- doctor / hospital ID- geolocation- diagnosis and side diagnoses- prescribed drug (ingredient)- price of generic drug- pharmacy, date, and price for drug

January 1st, 2006 - December 31st, 2007

Stefan Thurner et al, Medical University of Vienna

Pseudonymised health insurance claims data

Comorbidities

Stefan Thurner et al, Medical University of Vienna

rela

tive

risk

sex

ratio

Diabetes type 1 Diabetes type 2P Klimek, A Kautzky, A Chmiel, S Thurner, PLoS Comput Biol (2015)

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7

9

2004 Study

1 394 764 patients

Manually Added ICD-9 Codes

doi:10.1016/S0140-6736(05)17864-7

10

2004 Study

1 394 764 patients

Manually Added ICD-9 Codes

11

2012 Study

14000 patients

doi:10.1186/2041-1480-3-S1-S5

2010

• Low temperature

• Rhinovirus

4-Hydroxyacetanilide

• Oral Daily• Doctor of Optometry• Familial Osteochondritis

Dissecans

Mr ZZZZZ complained of a cold, and was prescribed paracetamol OD.

Detecting Antipsychotic Polypharmacy

Medical Documents

Patient Records

Information Extraction

Semantic Search

Machine Translation

Readability

Search Log Analysis

Trustability

Knowledge base

English, German, Czech, French, Swedish, Hungarian, Polish, Spanish, …

Services for multilingual medical text analysis and search

http://kconnect.eu

http://cloud.kconnect.eu

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It is estimated that medical imaging data occupies 30% of world storage

2010

20

Image Manipulation

Image Manipulation

We believe that it is inefficient, and in some cases unethical, to store [population-based data] without installing mechanisms to allow access and publication in appropriate and useful ways.

Feufel et al., 2011

http://mitpress.mit.edu/books/better-doctors-better-patients-better-decisions

Dr. Allan Hanbury

Institut für Softwaretechnik und interaktive SystemeTU Wien

Favoritenstr. 9-11/1881040 Vienna

Austria

Context.flow GmbHErzherzog Johann Platz 1

1040 ViennaAustria

Telefon: +43 1 58801 188310Mobil: +43 676 978 0991

e-mail: hanbury@ifs.tuwien.ac.atallan@contextflow.com

http://kconnect.eu and http://cloud.kconnect.eu http://contextflow.com