text: Image is 142,603 by 105,000 pixels in size (or 41.8GB) and was scanned at a 1μm pixel resolution
  Is it the largest pathology image ever produced? In an article, the journal BioOptics World reports that a breast tissue image may in fact be the largest digital pathology image ever produced. The image was produced by the TISSUEscope 4000 from Biomedical Photometrics Inc. (BPI) of Waterloo, Ontario, Canada.
  The image is available online at http://www.confocal.com/ABOUT/Human_Breast-H&E.html. The announcement of the “largest pathology image ever produced” is a clever way for BPI to call attention to it scanning system. The company describes its product as a high-throughput panoramic scanning system for tissue slides and microarrays that images an area more than 100 times that of an ordinary microscope in a single scan.