| 摘要 |
A method of producing complex motion or spiral tomography images in tomographic imaging, comprising the steps of positioning an object to be imaged in a fixed position, arranging a radiation source on one side of the object to be imaged, arranging a detector on a second diametrically opposed side of the object to be imaged from the radiation source, the detector receiving radiation from the radiation source, while the radiation is being received, rotating the radiation source and the detector substantially around a vertical axis passing through the object to be imaged in a controlled manner whereby a tomographic effect is produced, while the radiation is being received, moving the radiation source in a first vertical direction, while the radiation is being received and simultaneously with the step of moving the radiation source, moving the detector in a second vertical direction opposite from the first vertical direction, and wherein the radiation source and the detector are moved independently from one another.
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