A respiration determination apparatus includes a bronchial tree image data set providing unit which provides a bronchial tree image data set showing a bronchial tree. According to the invention, supply means comprise a specific supercharged air supply device for each type of intake means. The coating can be formed by reacting an alginate-polyalkylene glycol -X1n, and a multi-functional PAG-X2, to form covalent bonds, wherein n is an integer greater than 0, a first one of X1 and X2 is N3, and a second one of X1 and X2 is selected from the group consisting of:wherein R1=CH3, CH2CH3, CH2,R2=N2, OCH3, OH, CH3, H, F, Cl, Br or NO2, andR3=OCH3, CH3, H, F, Cl or NO2. Different compounds of lead for the hammer head are provided. In this manner, the user may not have to repeat a language selection process for every call made to the call center. The method includes identifying, using an agent application, the current software item on the managed computer system, identifying if the current software item is an unauthorized software item; and selectively disabling the unauthorized software item.