Researcher Issued Patent for Virtual Telemicroscope

Newswise Medical News reports Researcher Issued Patent for Virtual Telemicroscope.

"Virginia M. Anderson, MD, associate professor of pathology at SUNY Downstate, and Jiang Gu, MD, PhD, dean and chairman of pathology at Peking University, developed the virtual microscope system, the only one of its kind capable of emailing electronic slides. Using their patent, the Chinese company Motic – a global leader in microscope manufacturing -- created a microscope with a robotic stage that scans whole slides at various magnifications and then creates compressed images that can be emailed all over the world.

“The Motic telepathology system utilizes a computer and microscope, which enables interactive communication on a user network. A robot scans the whole tissue sample on the microscope. Subsequent images corresponding to the selected area of the specimen are linked at higher magnifications. The patented software turns an ordinary computer into a virtual microscope. High magnification images are compressed and linked to the low power scanned glass slide that is stored as a virtual slide file. Images can then be emailed and analyzed by pathologists at remote locations. Once received, Internet independent images can be stored and viewed as part of the electronic medical record or medical student teaching file.

“The virtual telemicroscope is designed the way pathologists think and work,” Dr. Anderson says, adding, “A pathologist would never scan an entire histopathologic section at high power. This is inefficient and unnecessary. Slides prepared by an experienced pathologist will focus on important areas to make a diagnosis.”

Interesting...  My own view differs from the statement I've highlighted in green; our experience at Aperio has been that scanning the whole slide at high resolution is better than using a valuable Pathologist's time to identify the regions which are significant, and then scan just those regions.