Kontrastmittelfreie Mamma-MRT

Dose-related response of mouse mamma to some phenothiazine drugs.

The dose-related response of the mammary growth was studied in immature ICR-JCL female mice given 0.03 micrograms of estradiol per animal subcutaneously, and 0.005-1.0mg of either of the following phenothiazines (chlorpromazine, levometh iomeprazine, promethazine, perphenazine, thioridazine and propericiazine) per 10g of body weight was given orally once a day for 9 days starting on the 5th day...

Postoperative Prothesenregistrierung in MRT Bildern

MRT++ Design Issues and Brief Reference

Currently the two major obstacles for the limited growth of 3D application development to become a mainstream technology for everyday use are a) the computational and rendering requirements of 3D and b) the lack of a programming model that is appropriate for widespread use by developers who are not experts in the field of 3D graphics. But as the hardware gets faster, software will become the cr...

Effiziente Segmentierung von MRT-Perfusionsdatensätzen der Lunge

Image quality enhancement for MRT images

In this contribution a new combination of methods for noise and artifact reduction is presented. The new noise reduction system has successfully been applied to magnetic resonace tomography (MRT) sequences. For this purpose a system which is based on a nonlinear bandsplitting has been elaborated and optimized. In order to cope with motion artifacts and with ghosting effects, the motion detectio...