| 摘要 |
A modular multi-transmit head coil for use in Deep Brain Stimulation procedures includes a mounting frame arranged for attachment to the stereotactic head frame of the patient. An integrated MR stereotactic locating phantom is included as part of the coil structure which has attached MR/CT compatible fiducials on it to correlate pre-op, intra-op and post op images. The frame carries a series of modular removable coil elements in a transceive array that are connected to a set of RF power amplifiers that directly drive the coil elements. A control system including suitable software is arranged to control the signals to the coil elements so as to generate a required RF field with all the coil elements in place and with one or more the coil elements removed to allow access to the patent for the installation of the DBS leads. |
