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SPIE Photonics West, the top global laser, photonics, and biomedical optics conference, will draw more than 20,000 photonics engineers, scientists, industry leaders, and other professionals to
A new special section on Human Vision in the current issue of Optical Engineering showcases optics and optical engineering research into new techniques and approaches for the study of human vision and the design of novel imaging systems.
Researchers at the University of Chicago are developing computer-aided diagnosis (CADx) and quantitative image analysis (QIA) methods for mammograms, ultrasounds and magnetic resonance images (MRIs) to identify specific tumor characteristics, including size, shape and sharpness, said lead researcher Maryellen Giger, A.N. Pritzker Professor of Radiology/Medical Physics and director of the Imaging Research Institute at the University of Chicago.
- An uxorious, effeminate, or spiritless man.
- A timorous, cowardly fellow.