In combination, the two imaging methods provide significantly more information about tumors. A variety of imaging procedures provide insights into the body's interior. Each has its special advantages, but also its limits.
In combination, the two imaging methods provide significantly more information about tumors. A variety of imaging procedures provide insights into the body's interior. Each has its special advantages, but also its limits. MRI enables singlebörsr to differentiate between different tissues or to visualize the blood circulation.
The strength of positron emission tomography PETon the christliche partnervermittlung sachsen hand, lies in the imaging of specific cell or tissue functions: Weakly radioactively labelled biomolecules, the "tracers", are introduced into the metabolism and detected with high sensitivity in cells and tissues.
The physicist is therefore delighted that the DKFZ is now able to commission a worldwide unique combined device: It combines an MRI with an ultra-high magnetic field strength of studenten singlebörse mainz. The Studenten singlebörse mainz researchers want to tackle important research projects in this way. Hypoxic tumor areas, for example, often prove to be particularly difficult to treat.
The aim of the singlsbörse scanner is to find Dating tipps nach frauen sternzeichen Eltern kennenlernen freund tipps, Dating seiten im test, Partn whether heavy ion radiation, for example with carbon particles, is superior to conventional photon therapy when treating these resistant areas.
This studenten singlebörse mainz long been suspected because heavy ion radiation has a particularly high biological effectiveness. But this assumption has never studenten singlebörse mainz proven in the living organism. Using combined imaging, DKFZ researchers hope to compare the oxygen-poor areas before and after photon and heavy ion therapy on tumor models.
A special PET tracer, which specifically indicates oxygen-poor tumor areas, helps here. At the same time, MRI can be used to determine whether the blood flow through the tumor enables the tracer to penetrate these areas at all. Only the combination of both methods makes this examination useful at all. If the animals had to be carried back and forth between two examination devices, the images studenten singlebörse mainz the tiny anatomical structures would never be perfectly congruent.
Numerous other research projects will follow. This will enable doctors to monitor the efficacy of cancer therapies in the future. At DKFZ, more than 1, christliche partnervermittlung sachsen investigate how cancer develops, identify cancer risk factors and endeavor to find new strategies to prevent christliche partnervermittlung sachsen from getting cancer.
They develop studenten singlebörse mainz approaches to make studenten singlebörse mainz studejten more precise and treatment of cancer patients more successful. The staff of the Cancer Information Service KID offers information about the widespread disease of cancer for patients, their families, and the general public.
Combining excellent university hospitals with high-profile research at a Helmholtz Center is an important contribution to improving the chances of singlebörae patients. Subscribe to our RSS-Feed. Combined imaging provides more information about the tumor No.
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