Results 91 to 100 of about 11,595,150 (357)
Speckle Reduction with Attenuation Compensation for Skin OCT Images Enhancement [PDF]
The enhancement of skin image in optical coherence tomography (OCT) imaging can help dermatologists to investigate tissue layers more accurately, hence the more efficient diagnosis.
Hojjatoleslami, Ali +1 more
core
High-resolution digital holography utilized by the subpixel sampling method [PDF]
, 2011 A novel (to our knowledge) approach for resolution improvement in digital holography is presented in this paper. The proposed method is based on recording the incoming interference field on a complementary metal-oxide semiconductor (CMOS) camera with ...
Fritzsche, Marco +9 more
core +1 more source
IEEE Access, 2019 Depth sensitive optical spectroscopy preferentially detects optical spectra from different depths in layered samples, which plays a crucial role in many applications such as the optical diagnosis of epithelial precancer and cancer.
Chao-Mao Hsieh, Manish Verma, Quan Liu
doaj +1 more source
Molecular Oncology, EarlyView.Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena +15 more
wiley +1 more source
, 2009 Recent research in the rapidly emerging field of plasmonics has shown the potential to significantly enhance light trapping inside thin-film solar cells by using metallic nanoparticles.
Ostrikov, K., Akimov, Y.A., Koh, W.S.
core +1 more source
Novel Method for Improving the Capacity of Optical MIMO System Using MGDM [PDF]
, 2014 In current local area networks, multimode fibers (MMFs), primarily graded index (GI) MMFs, are the main types of fibers employed for data communications.
Dayoub, Iyad +7 more
core +1 more source
Enhanced nonlinearities using plasmonic nanoantennas
Nanophotonics, 2012 In this paper, we review and discuss how nanoantennas may be used to largely enhance the nonlinear response of optical materials. For single nanoantennas, there have been tremendous advancements in understanding how to exploit the local field enhancement
Chen Pai-Yen +2 more
doaj +1 more source
Enhancing the Strength of an Optical Trap by Truncation
PLoS ONE, 2013 Optical traps (tweezers) are beginning to be used with increasing efficacy in diverse studies in the biological and biomedical sciences. We report here results of a systematic study aimed at enhancing the efficiency with which dielectric (transparent) materials can be optically trapped.
Vanessa R M Rodrigues +5 more
openaire +4 more sources
Interpreting the effects of DNA polymerase variants at the structural level
Molecular Oncology, EarlyView.Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi +7 more
wiley +1 more source
Generation of optical microwave signals using laser diodes with enhanced modulation response for hybrid radio/fiber systems [PDF]
, 2001 The authors present the idea of using a laser with improved modulation bandwidth to generate microwave optical signals for hybrid radio/fibre systems. External light injection has been used to enhance the frequency response of the laser and thus greatly ...
Anandarajah, Prince M. +2 more
core +1 more source