| 摘要 |
PROBLEM TO BE SOLVED: To provide a method by which automatic a measurement sequence can be automatically set by good utilization of hardware of a magnetic resonance apparatus, with the need for only a little setting of a measurement sequence part by a sequence programmer. SOLUTION: The basis of the method is such that a measurement sequence is generated as a series of time slices of different time slice types and control signals for the magnetic resonance apparatus is determined based on the parameters describing these time slices. After division of the measurement sequence into a number of time slices dependent on the sequence type and on a k-space sampling type, variables are associated with the parameters describing time slices. Value ranges of the variables are limited and/or the variables are set in relation to one another based on boundary conditions. A determination ensues of solution values of the variables with which a predetermined target parameter of the measurement sequence is optimized. A measurement sequence executable on the magnetic resonance apparatus is attained by association of the solution values with the corresponding parameters of the time slices. COPYRIGHT: (C)2008,JPO&INPIT |
