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.
Purpose
MRI at ultra‐high fields in the human body is highly challenging and requires lengthy calibration times to compensate for spatially heterogeneous profiles. This study investigates the feasibility of using pre‐computed universal pulses for calibration‐free homogeneous 3D flip angle distribution in the human heart at 7T.
Methods
Twenty‐two channel‐wise 3D data sets were acquired under...
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.