Featured Research

from universities, journals, and other organizations

Mathematics for safer medicine

Date:
January 7, 2014
Source:
Heidelberg Institute for Theoretical Studies
Summary:
A research group analyzes large amounts of data and calculates uncertainties in technical systems. The group of mathematicians and computer scientists especially focuses on increasing the security of technology in operating rooms.

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."


Story Source:

The above story is based on materials provided by Heidelberg Institute for Theoretical Studies. Note: Materials may be edited for content and length.


Cite This Page:

Heidelberg Institute for Theoretical Studies. "Mathematics for safer medicine." ScienceDaily. ScienceDaily, 7 January 2014. <www.sciencedaily.com/releases/2014/01/140107092940.htm>.
Heidelberg Institute for Theoretical Studies. (2014, January 7). Mathematics for safer medicine. ScienceDaily. Retrieved July 24, 2014 from www.sciencedaily.com/releases/2014/01/140107092940.htm
Heidelberg Institute for Theoretical Studies. "Mathematics for safer medicine." ScienceDaily. www.sciencedaily.com/releases/2014/01/140107092940.htm (accessed July 24, 2014).

Share This




More Computers & Math News

Thursday, July 24, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Creative Makeovers for Ugly Cellphone Towers

Creative Makeovers for Ugly Cellphone Towers

AP (July 24, 2014) Mobile phone companies and communities across the country are going to new lengths to disguise those unsightly cellphone towers. From a church bell tower to a flagpole, even a pencil, some towers are trying to make a point. (July 24) Video provided by AP
Powered by NewsLook.com
Robot Parking Valet Creates Stress-Free Travel

Robot Parking Valet Creates Stress-Free Travel

AP (July 23, 2014) 'Ray' the robotic parking valet at Dusseldorf Airport in Germany lets travelers to avoid the hassle of finding a parking spot before heading to the check-in desk. (July 23) Video provided by AP
Powered by NewsLook.com
Facebook Earnings Put Smile on Investors Faces

Facebook Earnings Put Smile on Investors Faces

Reuters - Business Video Online (July 23, 2014) Facebook earnings beat forecasts- with revenue climbing 61 percent. Bobbi Rebell reports. Video provided by Reuters
Powered by NewsLook.com
StubHub Caught in Global Cyber Crime Ring

StubHub Caught in Global Cyber Crime Ring

Reuters - Business Video Online (July 23, 2014) eBay's StubHub is caught up in an international cyber crime ring stretching from North America to Europe. Conway G. Gittens reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins