Results 81 to 90 of about 19,714 (168)

Snapshot hyperspectral fundus imaging system using a microlens array. [PDF]

Biomed Opt Express
Park J, Gao L.
europepmc   +1 more source

A Compact and Tunable Active Inductor-Based Bandpass Filter with High Dynamic Range for UHF Band Applications. [PDF]

Sensors (Basel)
Saad S, Haddad F, Ben Hammadi A.
europepmc   +1 more source

Fabrication and Plasmonic Characterization of Metasurfaces Patterned via Tunable Pyramidal Interference Lithography. [PDF]

Micromachines (Basel)
Bokhari S, Bdour Y, Sabat RG.
europepmc   +1 more source

Advanced signal-processing framework for remote photoplethysmography-based heart rate measurement: Integrating adaptive Kalman filtering with discrete wavelet transformation. [PDF]

PLoS One
Debnath U, Kim S.
europepmc   +1 more source

Frequency controlled energy absorption in parametric mixing. [PDF]

Sci Rep
Chen SC, Yeung LK, Runge K, Deymier PA, Wang YE.   +4 more
europepmc   +1 more source

A COMPACT SWITCHABLE AND TUNABLE BANDPASS FILTER

Progress In Electromagnetics Research M, 2019
Muhammad Faeyz Karim, Mohammed Yakoob Siyal   +1 more
openaire   +1 more source

Probing Optical Magnetic Dipole Transitions in Eu³⁺ Using Structured Light and Nanoscale Sample Engineering. [PDF]

ACS Photonics
Gangrskaia E, Schachinger T, Eisenmenger-Sittner C, Grünewald L, Mai S, Baltuška A, Pugžlys A, Bellissimo A.   +7 more
europepmc   +1 more source

Integrated fixation and stimulus channel for adaptive optics ophthalmoscopy. [PDF]

Biomed Opt Express
Bernucci MT, Liu Y, Ji Q, Crowell JA, Bowles-Johnson K, Keller MJ, Miller DT.   +6 more
europepmc   +1 more source

Inverse Design of Optical Color Routers with Improved Fabrication Compatibility. [PDF]

Nanomaterials (Basel)
Hossain S, Liu Z, Hiramony NT, Hsu T, Roy H, Zhang H, Wu W.   +6 more
europepmc   +1 more source

Recent Advances in Multitone Microwave Frequency Measurement. [PDF]

Sensors (Basel)
Zobair MA, Boroomandisorkhabi B, Esmaeelpour M.   +2 more
europepmc   +1 more source