We examine how these metrics are influenced by bandpass filter selection and noise regression in four datasets, totaling 181 rs - fMRI scans and 38 subject - driven memory scans. (med.stanford.edu)
A key part of the prototype's design is the use of a custom optical bandpass filter to capture sunlight that is normally wasted by commercial solar cells on towers and convert it to electricity at a higher efficiency than the solar cells themselves ever could. (sciencedaily.com)
While its mandate was only to take color pictures, Junocam uses precision bandpass filters produced by Barr Associates of Westford, Massachusetts, including a red channel that sees into the near infrared to penetrate more deeply into the jovian atmosphere, and a fourth narrowband near - IR channel to map the abundance of methane. (msss.com)