Articles with "optics free" as a keyword



Photo by tabithabrooke from unsplash

Extensional-Flow Impedance Cytometer for Contactless and Optics-Free Erythrocyte Deformability Analysis

Sign Up to like & get
recommendations!
Published in 2022 at "IEEE Transactions on Biomedical Engineering"

DOI: 10.1109/tbme.2022.3197214

Abstract: Objective: Deformability is an essential feature of red blood cells (RBCs), enabling them to undergo significant shape change in response to external forces. Impaired erythrocyte deformability is associated with several pathologic conditions, and quantitative measurement… read more here.

Keywords: erythrocyte deformability; optics free; optics; contactless optics ... See more keywords
Photo from wikipedia

Ultrathin Optics-Free Spectrometer with Monolithically Integrated LED Excitation

Sign Up to like & get
recommendations!
Published in 2022 at "Micromachines"

DOI: 10.3390/mi13030382

Abstract: A semiconductor spectrometer chip with a monolithically integrated light-emitting diode was demonstrated. The spectrometer design was based on a computational reconstruction algorithm and a series of absorptive spectral filters directly built in to the photodetectors’… read more here.

Keywords: optics free; monolithically integrated; spectroscopy; led excitation ... See more keywords