| 摘要 |
An instrument and method for scanning at least a portion of a large specimen preferably causes the specimen to move relative to a two-dimensional detector array at a constant speed. The detector array takes one image of the specimen for each line that the detector moves. A controller controls a shutter of the detector array to open to take images and to pass the images to a processor, which is preferably a computer. The instrument takes one partial image of each part of the specimen that is being scanned and then combines those images with other images to produce a contiguous image.
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