Scanners differentiate typically from 16 to 256 gray levels, and high-resolution gray scale is widely used for medical x-rays. At a resolution of 300 dpi, each square inch comprises 90K pixels ...

Background: Hepatoblastoma (HBL) and hepatocellular carcinoma (HCC) are respectively the first and the second most common pediatric malignant liver tumors. The purpose of this study was to ...

The 41-year-old actress opened up about Pompeo's decision to scale back her role on Grey's Anatomy for season 19. "I mean, she has been killing it for so many years, building that show up from the ...