.QPTIFF 文件扩展名
Vectra Whole Slide Image
| 开发者 | PerkinElmer |
| 受欢迎程度 |
2.0 | 1 票 |
什么是 QPTIFF 文件？
A QPTIFF file is a slide specimen image created by a PerkinElmer Vectra imaging system. It contains a scanned, pyramidal image of a tissue microarray (TMA) or other pathological specimen. The images that QPTIFF files contain are .TIFF images that use additional proprietary metadata.
更多信息
Pathologists use Vectra pathology imaging systems to create multispectral images of TMAs, which usually contain tumor tissue or other cancerous tissues. These images, which are saved as QPTIFF files, are actually comprised of multiple TIFF images saved at varying resolutions. Saving images in this pyramidal format allows pathologists to zoom in and out on an image without losing any image quality.
如何打开 QPTIFF 文件
While QPTIFF images are meant to be opened with PerkinElmer image viewing software, several other slide image viewers can also open QPTIFF files, including:
- QuPath
- ImageJ with the Bio-Formats library installed
- NetScope Viewer
- Aperio Technologies ImageScope