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Teleconsultation Offline teleconsultationWith E-School you get a powerful tool to help you in your teaching duties.This is another function that virtual microscopy has compared to traditional microscopy.In routine practice, different results can be obtained using different stainings.Tissue microarrays (TMA) represent a fairly new invention in routine pathology, a solution you can use effectively only with virtual microscopy.Sometimes viewing a specimen in two dimensions is not enough.With fluorescent microscopy a whole new way is opened in the diagnostic process.Virtual microscopy is based upon digital data.


 


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3DHISTECH Ltd
Products > 3DHISTECH - Software > NuclearQuant

NEW! NuclearQuant



The new NuclearQuant software application performs automatic evaluation on IHC nuclear stainings (ER, PR, Ki67, etc). Using color deconvolution it measures staining intensity only on the chromogen channel.
The algorithm categorizes the detected nuclei to negative, weak positive, medium positive and strong positive classes.
The new classification gallery is also available for locating the detections one by one and rescoring.

NuclearQuant_color_unmixing


Main characteristics:

 

  Automated scoring for IHC nuclear stains
  Color deconvolution for reliable results: DAB (chromogen) and Hematoxylin (counterstain) channels
  Scoring parameters can be configured to fit existing laboratory equipment
  Live preview
  Nucleus classification to negative, weak, medium and strong positive
  Built-in measurement data visualization in Viewer
  Classification gallery with rescoring ability
  Batch mode processing

 



Results
(click on the images to open in larger size)

 

NQ_ER_01s

ER stained slide

Scanned with MIRAX SCAN, 20x/0.8 Plan-Apochromat objective and AVT Pike camera

Pixel resolution: 0.33 um/pixel


NQ_ER03s

ER stained slide

Scanned with MIRAX SCAN, 20x/0.8 Plan-Apochromat objective and AVT Pike camera

Pixel resolution: 0.33 um/pixel

NQ_Ki67_01s

Ki-67 stained slide

Scanned with MIRAX SCAN, 20x/0.8 Plan-Apochromat objective and AVT Pike camera

Pixel resolution: 0.33 um/pixel

 



 

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