Formulation scientists are behind the conversion of active pharmaceutical ingredients (API) into stable, bioavailable, and commercially viable dosage forms, rarely a simple process. Image Credit: ...

Boehmite nanofibers (BNF)-reinforced polymethylsilsesquioxane (PMSQ) composite macroporous monoliths were systematically optimized to achieve high diffuse reflectance, mechanical robustness, and ...

Paper can be fabricated from all different kinds of materials such as, reeds, flax, cotton, and even bagasse (sugarcane pulp). However, the majority of paper products are made from treated wood fibers ...

For a long time, steady-state reflectance spectroscopy measurements have been performed so that diffusion theory could be used to extract tissue optical properties from the reflectance. The ...

In this study, we focused on diffuse reflectance spectroscopy, a rapid and noninvasive spectroscopy technique that has considerable potential for medical diagnosis. In order to better understand and ...

Models linking surface characteristics within incident solar radiation are inexorably dependent on the topography of the given region. To date, however, most operational surface reflectance retrievals ...

1 School of Science, Changchun University of Science and Technology, Changchun, China. 2 Provincial Demonstration Center for Experimental Mathematics Education (Changchun University of Science and ...

Millimeter wave imaging currently uses radio waves in the frequency range of 24-30 gigahertz (GHz). The advantage of this frequency range for personnel screening is that the waves can pass ...

Microcalcifications geographically target the location of abnormalities within the breast and are of critical importance in breast cancer diagnosis. However, despite stereotactic guidance, core needle ...

We employ Raman spectroscopy to diagnose benign and malignant lesions in human breast tissue based on chemical composition. In this study, 130 Raman spectra are acquired from ex vivo samples of human ...