Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Mathematics for safer medicine

07.01.2014
The new HITS research group “Data Mining and Uncertainty Quantification” analyzes large amounts of data and calculates uncertainties in technical systems.

With Prof. Vincent Heuveline as their group leader, the group of mathematicians and computer scientists especially focuses on increasing the security of technology in operating rooms.


Prof. Dr. Vincent Heuveline, group leader, „Data Mining and Uncertainty Quantification group” at HITS

The new HITS research group “Data Mining and Uncertainty Quantification” analyzes large amounts of data and calculates uncertainties in technical systems. With Prof. Vincent Heuveline as their group leader, the group of mathematicians and computer scientists especially focuses on increasing the security of technology in operating rooms.

Natural Sciences continuously produce larger and more complex data sets – using elaborate sensor technology or computer simulations. But can researchers be sure that the results of their computer simulations are reliable and accurate enough even if some aspects of the system under consideration are not exactly known? The new research group “Data Mining and Uncertainty Quantification” at the Heidelberg Institute for Theoretical Studies (HITS) wants to shed light on this question. With Prof. Vincent Heuveline as group leader, six researchers focus on the analysis of large data sets and on the calculation of uncertainties within technical systems. They use state-of-the-art technology from the areas of High Performance Computing and Cloud Computing.

“Today’s computing power allows us to analyze and determine the quality of a calculation, by including a characterization of uncertainty“, says group leader Vincent Heuveline who is a professor at Heidelberg University. “We can therefore develop new scientific methods which add a new twist to the old philosophical question: ‘What is certain?’.”

The research group has chosen operating rooms as a key application area. “Nowadays, operating rooms are as well-equipped as a cockpit with its numerous technical instruments,” Heuveline explains. The instruments continuously generate a large amount of data so that the surgeon knows about the patient’s condition and the status of the devices. “Surgeons must be able to fully rely on their instruments, just like pilots”, Heuveline says. “We want to make sure they can do so.” The HITS researchers analyze the technical systems, simulate surgical procedures including their impact on the body of the patient, and also calculate the probability of an error occurring during the simulations. “The results of our observations will be integrated into the IT infrastructure of the operating room and make the systems even more reliable.”

The research group maintains a close relationship with the University of Heidelberg, which is illustrated by the overall organization. Besides his professorship, Vincent Heuveline also works as director of the university’s computer center, where he and 85 employees are responsible for the IT infrastructure of Germany’s oldest university, from e-mail accounts to high-performance computers. He also heads a research group at the university, the “Engineering Mathematics and Computing Lab” (EMCL) at the Interdisciplinary Center for Scientific Computing.

Vincent Heuveline (born in 1968) studied Mathematics, Physics and Computer Science at the Universities of Caen (France) and Würzburg. He received his PhD in Computer Science in 1997 from the Université de Rennes and habilitated in Mathematics at the University of Heidelberg in 2002. Since 2004, he was a professor at Karlsruhe University (KIT) until he moved to Heidelberg in May 2013.

Press Contact:
Dr. Peter Saueressig
Public Relations
Heidelberg Institute for Theoretical Studies (HITS)
Phone: +49-6221-533245
Peter.saueressig@h-its.org
www.h-its.org
Twitter: @HITStudies
Scientific Contact:
Prof. Dr. Vincent Heuveline
Group leader
Data Mining and Uncertainty Quantification
Heidelberg Institute for Theoretical Studies (HITS)
Phone: +49-6221-533312
vincent.heuveline@h-its.org

Dr. Peter Saueressig | idw
Further information:
http://www.h-its.org
http://www.h-its.org/english/press/pressreleases.php?we_objectID=1051

More articles from Information Technology:

nachricht Ultra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscale
18.01.2017 | The Hebrew University of Jerusalem

nachricht Data analysis optimizes cyber-physical systems in telecommunications and building automation
18.01.2017 | Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI

All articles from Information Technology >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

Im Focus: Studying fundamental particles in materials

Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales

Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...

Im Focus: Designing Architecture with Solar Building Envelopes

Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.

As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

Helmholtz International Fellow Award for Sarah Amalia Teichmann

20.01.2017 | Awards Funding

An innovative high-performance material: biofibers made from green lacewing silk

20.01.2017 | Materials Sciences

Ion treatments for cardiac arrhythmia — Non-invasive alternative to catheter-based surgery

20.01.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>