The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
To assess the influence of individual blocks on penumbra of the photon beams in order to improve the dose homogeneity for photon and electron matching.Five individual blocks with side wall angles of 2.2o;4.3 o;5.4 o;6.5 o and 9.0 o were maid. Beam profiles (BP) at 1,2,3 and 4 cm depth were measured for rectangular half blocked 15x20 cm, 6 MV X Rays beams. Blocks were placed in the beam contrarily...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.