Klaus Bacher

TL;DR: &ggr;-H2AX foci as a biomarker for DNA damage indicate that radiation risk estimates according to the linear-no-threshold hypothesis are possibly underestimates, and great care should be taken to minimize and optimize patient radiation exposure.

TL;DR: The introduction of digital flat-panel radiography systems based on amorphous silicon and cesium iodide is an important step forward in chest imaging that offers improved image quality combined with a significant reduction in the patient radiation dose.

TL;DR: These preliminary results suggests that, for in vivo postoperative evaluation of cochlear implants, CBCT can provide at least the same information as conventional radiography, digital radiograph, and MSCT but in a more comfortable and a much more safer way.

TL;DR: Using the EANM factors for tracers belonging to clusters B and C results in significantly higher effective doses to children, and is suggested using three tracer-dependent dosage cards for which the correction factors have been calculated to obtain weight-independent effective doses.

TL;DR: After the intraarterial administration of 3.60 GBq (188)Re-HDD/lipiodol, a fast clearance of the activity appearing in the blood is observed and the predominant elimination is through urinary excretion and the tolerance as well as the preliminary response rates are encouraging.