Jan
29
2010
0

Comparative Evaluation of Google Health API vs. Microsoft Healthvault API

Based on research, which I did last year in spring, my second paper was recently published.

Sunyaev, A.; Kaletsch, A.; Krcmar, H. (2010): Comparative Evaluation of Google Health API vs. Microsoft Healthvault API. In: Proceedings of the Third International Conference on Health Informatics (HealthInf 2010), January 20-23, 2010, Valencia, Spain, pp. 195-201.

Abstract:

Electronic Health Records (EHR) offer patients the opportunity to access their own medical records. Google and Microsoft recently extended their public services by introducing internet-based personal healthcare information platforms – Google Health and Microsoft HealthVault. Over one hundred thousand people have registered at the two services since they were launched. Both companies invite other for-profit companies as well as non-profit organizations to participate in the design, development, and distribution of their own healthcare-related applications. Such applications are based on the free accessible EHR systems of Google and Microsoft and provide further benefits to patients. Due to its simplicity and usability, an API design could determine the variety of value-added applications developed and thus be essential for the commercial success (and potential market dominance) of one of these EHR systems. This work examines and compares the designs of Google Health API and Microsoft HealthVault API. Such an evaluation provides benefits for both research and practice: on the one hand, the results provide an overview of the different open API designs, and, on the other hand, the results provide the developer community with useful lessons learned from comparing the examined APIs.

Download PDF here

Enjoy reading, I'm looking forward to your comments!

Jan
22
2010
0

Mein-Gesundheitstyp.de öffentlicher Beta-Test

Mein-Gesundheitstyp.de ist ein studentisches Projekt von Dorian Proksch, Alexandra Zehe und mir.

Mein-Gesundheitstyp.de gibt Ihnen die Möglichkeit sich schnell und einfach über Ihre Gewohnheiten bezüglich ihrer Gesundheit bewusst zu werden. Einfach einmal ausprobieren, Spaß haben und bitte dann bitte fleißig Feedback geben :)

Der Beta-Test läuft bis zum 30.01.2010.

Sep
14
2009
0

Security Analysis of the German Electronic Health Card’s Peripheral Parts

Based on my Bachelor's Thesis research my first paper was published some weeks ago. Finally I found time to post it in here.

Sunyaev, A.; Kaletsch, A.; Mauro, C.; Krcmar, H. (2009): Security Analysis of the German electronic Health Card’s Peripheral Parts. In: ICEIS 2009 - Proceedings of the 11th International Conference on Enterprise Information Systems. Milan, Italy, 6-10 May 2009. Volume ISAS, pp. 19-26.

Abstract:

This paper describes a technical security analysis which is based on experiments done in a laboratory and verified in a physician’s practice. The health care telematics infrastructure in Germany stipulates every physician and every patient to automatically be given an electronic health smart card (for patients) and a corresponding health professional card (for health care providers). We analyzed these cards and the peripheral parts of the telematics infrastructure according to the ISO 27001 security standard. The introduced attack scenarios show that there are several security issues in the peripheral parts of the German health care telematics. Based on discovered vulnerabilities we provide corresponding security measures to overcome these open issues and derive conceivable consequences for the nation-wide introduction of electronic health card in Germany.

Download PDF here

For those who are too lazy to read the full story or don't like English that much - my adviser published a short summary in German:

http://www.egms.de/en/meetings/gmds2009/09gmds256.shtml

Enjoy reading, I'm looking forward to your comments!

Okt
06
2008
0

http://anne-chrissi-roundtheworld.kaletsch-forchheim.de/

Der Blog von meiner Schwester für ihre Weltreise ist jetzt online!

http://anne-chrissi-roundtheworld.kaletsch-forchheim.de/

Ich freue mich schon: Vom 20.12-10.1 werde ich ihr einen Besuch in Australien abstatten :)

Dann gibt's neen Roadtrip von Melbourne nach Sydney!

Apr
22
2008
0

alexander-kaletsch.de endlich online

Es ist vollbracht :)

Heute morgen ist alexander-kaletsch.de online gegangen - viel Spass :)

Jan
15
2008
0

Updates

So Beta-Phase dauert noch etwas an...

Allerdings:

Gestern wurde das Design finalisiert und heute konnten ein Updates im Bereich Studium getätigt werden :)

Es geht (langsam) vorran :D

Dez
15
2007
0

Beta-Testphase

So... Alpha und sonstige Testphasen werden wie üblich übersprungen und es geht mit Alexander-Kaletsch.de gleich in die geschlossene Beta-Testphase (geplant: 2-4 Wochen)...

Dez
10
2007
0

Entwicklungsphase

Endlich: Alexander-Kaletsch.de begibt sich in die Implementierungsphase :)

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