发明名称 |
Method of operating an MRI imaging system, while also controlling graadient and shim sub-systems along with the MRI imaging system |
摘要 |
In an imaging system having a number of subsystems and a control device that controls the subsystems in a coordinated manner to implement a measurement sequence and an operating method therefor, sequence control data that define different functional sub-sequences of the measurement sequence are transmitted to the control device. Different active volumes are associated with the functional sub-sequences. In addition to the sequence control data, active volume position data are provided to the control device that define bearing and extent of the active volumes associated with the different functional sub-sequences. Control signals to implement the measurement sequence for the different subsystems are generated automatically by the control device based on the sequence control data and the active volume position data so that the individual functional sub-sequences are locally optimized at least with regard to a sub-region of their associated active volume. |
申请公布号 |
US8633690(B2) |
申请公布日期 |
2014.01.21 |
申请号 |
US20100777378 |
申请日期 |
2010.05.11 |
申请人 |
FEIWEIER THORSTEN;FISCHER DANIEL;JESCHKE HENDRIK;SPECKNER THORSTEN;STOECKER STEPHAN;SIEMENS AKTIENGESELLSCHAFT |
发明人 |
FEIWEIER THORSTEN;FISCHER DANIEL;JESCHKE HENDRIK;SPECKNER THORSTEN;STOECKER STEPHAN |
分类号 |
G01R33/54;A61B5/055 |
主分类号 |
G01R33/54 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|