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.
In this study, system performance of Siemens CTI ECAT EXACT 47 PET scanner was measured using NEMA NU2-2001 standard. ECAT EXACT 47 is a BGO crystal based PET scanner. Coincidence window are set to 12 ns, and energy window are set to 250~650 keV. For the spatial resolution measurement, F-18 point source was placed at 1 cm and 10 cm offset from the center of transaxial FOV. Images were reconstructed...
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.