As a result of studying 43 endogenous steroids, we obtained their full mass spectra, retention times and characteristic ions. When constructing the calibration dependencies, we compared several matrices and showed their advantages and disadvantages.... Zobraziť viac
One of the most important steps related with planning systems and the success in IMRT is the Optimization Process. The mean goal is arrive at an optimal intensity pattern through objective functions taking into account the absorbed dose constraints... Zobraziť viac
A pace-making system consists of an impulse generator and lead(s) to carry the electrical impulse to the patient's heart. When a device-implanted patient undergoes any procedure (with or without anesthesia), special precautions have to ... Zobraziť viac
The existence of national minorities represents a challenge for the states which defined themselves as the states of one or two prevailing ethnical nations... Zobraziť viac
Ophthalmooncology with innumerable terms appears often like a mysterious subject for physicians of other specialties and the other scientists. This monograph introduces to the part of ophthalmology, especially the problems of intraocular ... Zobraziť viac
