| 摘要 |
The present invention relates to a method for controlling a medical apparatus (100). The method comprises receiving a treatment plan (168) specifying a target volume (146) within an imaging volume (138) and a dose rate of radiation emitted by a radiotherapy apparatus (102) of the medical apparatus (100), and repeatedly acquiring the motion tracking magnetic resonance data and the image magnetic resonance data by controlling a magnetic resonance module (106) of the medical apparatus (100) with an interleaved pulse sequence; controlling the radiotherapy apparatus (102) to radiate the target volume (146) in accordance with the treatment plan (168); calculating a dose distribution map descriptive of a radiation dose received by the subject (144) from the radiotherapy apparatus (102) using the motion tracking magnetic resonance data, and the treatment plan (168); reconstructing a diagnostic image using the image magnetic resonance data; displaying on a display the diagnostic image and the dose distribution map; receiving treatment plan update data from a user interface; and updating the treatment plan (168) in accordance with the treatment plan update data. |
