Aperio Digital Pathology Slide Scanner

The Aperio Digital Pathology Slide Scanner system is a whole slide, 20x or 40x brightfield imaging system that produces files compatible for viewing and analysis with the Aperio ImageScope software or other open source software like FIJI. This system is not available for self-service. For Aperio imaging questions, contact Mark Smith at mark.smith@wisc.edu or 608-262-7989.

For pricing please see our TRIP Fee Schedule. To request imaging services, go to our iLab webpage.

Aperio ImageScope software – Free download

FAQs

This is an accordion element with a series of buttons that open and close related content panels.

Where should I drop off my slides for imaging?

For Aperio scanning, please contact Mark Smith at mark.smith@wisc.edu or 608-262-7989 to arrange a drop off time.  The Aperio scanner is located in the Pathology IT Office in L5/145 CSC. The L5 office suite is located behind the WIMR 6-pack elevators on floor 1.

What should I take into consideration when submitting an Aperio iLab request?

Please do the following:

  • Indicate the exact number of slides to scan.
  • Clean slides before giving them to Mark.
  • The scanner does scan the slide label as well, so if it has any information on it that needs to be covered up, do so beforehand. i.e.: de-identification of clinical slides.

How can I obtain my image files and what software should I use to view my scanned images?

The software used to view the eSlides is called Aperio ImageScope and it is free and compatible only with Windows OS. You can install it on as many computers you want.

The files produced can be very large and the exact size depends on the magnification (20x or 40x) and the physical size of the specimen. A large specimen at 40x can be over 4GB. An average sized specimen at 20x is usually around 500MB.

You will need to provide a flash drive or external hard drive large enough to hold the images.

Our whole slide scanner can scan at either 20x or 40x and the resulting eSlides can be viewed at any magnification up to the magnification it was scanned at.

There is a price difference between 20x and 40x scanning because 40x takes significantly longer to scan.

If you’d like to see a sample eSlide, you can download it and the Aperio ImageScope software necessary to view it at this link https://uwmadison.box.com/v/SampleAperioSlide40x.