Intelligent Three-Dimensional Reconstruction Algorithm-Based X-Ray Film for Analysis of the Changes in Sagittal Parameters and Curative Effect of Anterior Cervical Surgery
Abstract:In this paper, the change characteristics of sagittal parameters of the patient’s body before and after anterior cervical surgery and rehabilitation effect were analyzed. The rotation transformation and perspective projection transformation were applied to construct a positive and lateral position (PLP) matching-based three-dimensional reconstruction (PLP-3DR) algorithm, which was compared with the marching cubes (MC) algorithm and gravity point (GP) algorithm. PLP-3DR was adopted in X-ray image diagnosis of 1… Show more
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