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医学三维影像诊断是一项比较新的技术,目前国内尚无有关报道。本文利用计算机三维影像重建技术研究了口腔颌面部肿瘤和颞下颌关节疾病的三维影像显示。在研究颌面部疾病时,此技术较常规X线平片和体层摄影片有明显的优点。三维影像重建使我们能够从任意角度观察病变;可以自由地移去影像中某些成份,从而使被遮盖的部分显现出来;可以比较全面地了解病变与周围结构的空间关系,这有助于医生做出诊断和制定治疗方案。
Three-dimensional medical imaging diagnosis is a relatively new technology, there is no relevant domestic reports. In this paper, three-dimensional images of oral and maxillofacial neoplasms and temporomandibular joint diseases were studied using 3D computer image reconstruction. In the study of maxillofacial diseases, this technique has obvious advantages over conventional X-ray and tomography. Reconstruction of 3D images allows us to observe the lesion from any angle; we can freely remove some of the components of the image, so that the covered part is revealed. A more complete understanding of the spatial relationship between the lesion and the surrounding structure helps the doctor Make a diagnosis and formulate a treatment plan.