A fluoroscopy machine includes an x-ray source and detector mounted in spaced relation to a support arm, an image processor and a display device. The display device includes image optics attached to a head mount wearable by a person, such as a physician or technician. The image displayed by the image optics can be processed by the image processor to present an orientationally accurate image corresponding to the head mount wearer's field of view. For example, the image can be processed to correct for angle of rotation, translation and/or perspective distortion.

 
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> Computation of shapes of three-dimensional linkage structures based on optimization techniques

> Pulmonary nodule detection using cartwheel projection analysis

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