发表于 2025-3-26 17:57:07
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Patient Alignment and Target Tracking in Radiosurgery of Soft-Tissue Tumors Using Combined Fiducial and Skeletal Structures Tracking Techniquesand the rotational transformation cannot be obtained, 2) the tumor deformation results in unreliable computed rotational information, and 3) even when the fiducial array meets the rigid body criteria, the orientation of the tumor often has poor correlation with the global body orientation and thus results in dosimetric deviation. |
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