Here, we show that extrinsic background can significantly affect a classification model using Raman images, yielding misleadingly high accuracies in the distinction of benign and malignant samples of ...

In recent years, taking advantage of nano-fabrication, researchers began integrating polarization films at the focal plane of standard image sensors. In addition, the development of nano-scale CMOS ...

Department of Radiology, University of Massachusetts Medical School, Worcester, Massachusetts 01655, United States, and National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese ...

What kinds of royalty-free files are available on iStock? How can you use royalty-free images and video clips? From social media ads to billboards, PowerPoint presentations to feature films, you're ...