Muhammad Khalid Khan Niazi Katherine Moore Kenneth S. Berenhaut Douglas J. Hartman Liron Pantanowitz Metin N. Gurcan Hotspot detection in pancreatic neuroendocrine images using local depth. 1132008 2020 Digital Pathology https://doi.org/10.1117/12.2550980 conf/midp/2020 db/conf/midp/midp2020.html#NiaziMBHPG20