.VMS 文件扩展名
NanoZoomer Virtual Microscope Specimen
| 开发者 | Hamamatsu |
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1.5 | 2 票 |
什么是 VMS 文件？
A VMS file is a slide specimen image created by Hamamatsu NanoZoomer, a pathology slide scanning device. It is a compressed archive that contains an index file, two or more .JPEG images, and an optimization file. VMS files can be viewed using the slide-viewing software that comes with NanoZoomer or in other slide-viewing applications.
更多信息
Digital slide scanners and virtual microscopes save slide specimen images in a variety of image formats. Hamamatsu NanoZoomer saves slide images in the VMS, .VMU, and .NDPI formats. The VMS format packages a single slide image as at least two JPEGs. One JPEG contains a high-resolution copy of the slide, and the other contains a lower-resolution copy. If the high-resolution image would be larger than 65,535 pixels on one side, NanoZoomer instead saves the high-resolution image as multiple JPEGs, which slide-viewing software automatically combines into one image.
In addition to JPEG files, VMS files contain plain text index and optimization files. These files contain metadata that slide-viewing applications use to show slide images correctly.
如何打开 VMS 文件
Windows users can open VMS files in Aperio Technologies ImageScope, OpenSlide, ImageJ, or NetScope Viewer. Mac and Linux users can open VMS files in OpenSlide or ImageJ.