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The combined aftereffect of these two medicines is quite impressive, says co-lead writer Olaf St ve, MD, who conducted a lot of his function while a UCSF postdoctoral fellow in the Zamvil laboratory. As such, the treatment represents a potential fresh strategy for dealing with multiple sclerosis. St ve is currently an associate professor of neurology at UT Southwestern INFIRMARY at Dallas and is definitely associated with the VA North Texas HEALTHCARE System.Kalra, MD, writer of this article. Investigators from Massachusetts General Hospital, Harvard Medical School, in Boston, MA, and Johns Hopkins University in Baltimore, MD, reviewed practical strategies for reducing radiation dosage associated with pediatric CT examinations. Radiation dose reduction in children starts with the optimization of pediatric CT protocols. CT protocols should be strictly optimized based on body size, body region, medical indication and the availability of prior imaging, stated Mahadevappa Mahesh, MS, PhD, author of the article. Additional methods include utilizing a lower tube current , restricting the scan size to include only the spot of interest and using new techniques of picture post-processing and reconstruction.