Method for determining an acceleration factor of a

专利名称：Method for determining an acceleration

factor of a parallel image acquisition inmagnetic resonance imaging

发明人：Swen Campagna,Stefan Schor申请号：US10925800申请日：20040825公开号：US06992485B2公开日：20060131

专利附图：

摘要：In a method for determining an acceleration factor of a parallel imageacquisition for a data acquisition direction of a measurement volume by means of a

magnetic resonance device having multiple coil units, each coil unit emits at least oneoutput signal for parallel image acquisition and wherein an acceleration contribution isassigned for at least one direction (X,Y,Z) for a sensitive volume. Relevant coil units, whichby virtue of the arrangement of their sensitive volume in relation to the measurementvolume contribute to the acceleration, are specified. The data acquisition direction in themeasurement volume is specified and the acceleration factor in this direction isdetermined by means of acceleration contributions depending on the position of therelevant coil units with respect to one another and the position of the relevant coil unitsin relation to the measurement volume and to the data acquisition direction.

申请人：Swen Campagna,Stefan Schor

地址：Engelthal DE,Erlangen DE

国籍：DE,DE

代理机构：Schiff Hardin LLP

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