1 June 1991 Automated three-dimensional registration of medical images
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We have developed an automated system to perform registration of medical images in three- dimensions (3-D), with accuracy on the order of the pixel sizes. This new approach attempts to integrate anatomical and/or functional information from images acquired by different modalities or at different times without manual operations. This method has been applied to registration of images acquired from X-ray computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET).
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Han-Min Neiw, Han-Min Neiw, Chin-Tu Chen, Chin-Tu Chen, Wei-Chung Lin, Wei-Chung Lin, Charles A. Pelizzari, Charles A. Pelizzari, "Automated three-dimensional registration of medical images", Proc. SPIE 1445, Medical Imaging V: Image Processing, (1 June 1991); doi: 10.1117/12.45223; https://doi.org/10.1117/12.45223

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