| 摘要 |
A mobile imaging system comprises a motorized drive assembly having first and second drive wheels that are coupled to the motorized drive assembly. A column is coupled to and extends upwardly from the motorized drive assembly and is rotatable around a pivot point. An arm is coupled to the column and includes a radiation source mounted on an outer end thereof. A longitudinal axis extends parallel to the length of the mobile imaging system and is centered between the first and second drive wheels. A controller is configured to determine first and second velocities to drive the first and second drive wheels based on an angle of rotation of the column with respect to the longitudinal axis.
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