Results 191 to 200 of about 54,067 (294)

Deep Learning Integration in Optical Microscopy: Advancements and Applications

Microscopy Research and Technique, Volume 89, Issue 5, Page 791-814, May 2026.
It explores the integration of DL into optical microscopy, focusing on key applications including image classification, segmentation, and computational reconstruction. ABSTRACT Optical microscopy is a cornerstone imaging technique in biomedical research, enabling visualization of subcellular structures beyond the resolution limit of the human eye ...
Pottumarthy Venkata Lahari, Sagnika Dutta, H. Deeksha, Samreen A. Patel, Budheswar Dehury, Nirmal Mazumder   +5 more
wiley   +1 more source

Reflectionless Linear Polarization Rotators with Angular Robustness. [PDF]

ACS Omega
Ahmadi H, Sarker S, Parvinnezhad Hokmabadi M.   +2 more
europepmc   +1 more source

Single‐Shot Full‐Stokes Analysis of Partially‐Polarized Light With a Photonic Deep Random Neural Network

Laser &Photonics Reviews, Volume 20, Issue 9, 6 May 2026.
Photonic neural networks are emerging as a powerful tool for analyzing light. The article reports a photonic deep random neural network that performs single‐shot low‐latency measurements of the state and degree of polarization with high accuracy. Using only a stack of glass diffusers on top of a small camera sensor, this neuromorphic polarization ...
Alessandro Petrini, Claudio Conti, Davide Pierangeli   +2 more
wiley   +1 more source

Errors in reconstruction of dichroic X-ray orientation tomography due to polarization rotation of the incident beam. [PDF]

J Synchrotron Radiat
Marcus MA, Heilman H, Andrle K, Plumb J.
europepmc   +1 more source

Pupil Plane Multiplexing for Vectorial Fourier Ptychography

Laser &Photonics Reviews, Volume 20, Issue 9, 6 May 2026.
This study proposes a cost‐effective, modality‐adaptive multichannel microscopy framework using pupil‐plane multiplexing. A custom pupil aperture at the Fourier plane encodes channel‐specific transfer functions with spectral or polarization filters, and model‐based reconstruction with channel‐dependent priors decodes them.
Hyesuk Chae, Kyungwon Lee, Yong Guk Kang, Hansol Yoon, Kyung Chul Lee, Seung Ah Lee   +5 more
wiley   +1 more source

Scalable generalized meta-spanners enabling parallel multitasking optical manipulation. [PDF]

Sci Adv
Li T, Gao W, Fu B, Shao T, Fu Y, Zavatski S, Nayak JK, Yan S, Xu X, Wang S, Yao B, Wang Z, Zhu S, Martin OJF, Chan CT.   +14 more
europepmc   +1 more source

10.5 T In Vivo Head Imaging With Universal RF Shimming

Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2776-2785, May 2026.
ABSTRACT Purpose Brain MR imaging at 10.5 T ultra‐high field offers significant improvements in signal‐to‐noise ratio (SNR), but faces challenges with B1+ inhomogeneity. Parallel‐transmission (pTx) can be used to achieve a more uniform RF field distribution, but necessitates the use of B1+ calibration in the region of interest.
Young Woo Park, Simon Schmidt, Wolfgang Bogner, Gregory J. Metzger, Małgorzata Marjańska   +4 more
wiley   +1 more source

Atomic state interferometry for complex vector light. [PDF]

Nanophotonics
Samanta K, Svensson SJ, Franke-Arnold S, Westerberg N.   +3 more
europepmc   +1 more source

Wafer‐Scale Self‐Limiting Epitaxy of Bernal‐Stacked Single‐Crystal Boron Nitride

Small, Volume 22, Issue 26, 8 May 2026.
Wafer‐scale, single‐crystal Bernal‐stacked boron nitride (bBN) bilayers are grown by flow‐modulated MOCVD, where monoatomic Ni step edges on Ni(111) deterministically direct AB stacking. As an ultrathin interlayer, bBN suppresses interfacial scattering and enables robust, nonvolatile polarization switching in MoS2 channels, offering a scalable platform
Jaewon Wang, Hyeonwoo Lee, Jaemin Kim, Haeng Un Yeo, Cheol Hwan Yoon, Min Seok Yoo, Junseop Noh, Sora Jang, Ju‐Hyoung Han, Juwon Han, Jaeeun Park, Young Ho Jin, Huijun Han, Kitae Park, Joonki Suh, Tae‐Sik Yoon, Seunguk Song, Minsu Seol, Chanyong Hwang, Hyung‐Joon Shin, Zonghoon Lee, Changwook Jeong, Soon‐Yong Kwon   +22 more
wiley   +1 more source

Visualization of Light-Impinging Geometry in Nonlinear Photocurrents of Vertical Optoelectronic Devices. [PDF]

Materials (Basel)
Koc H, Chen J, Gu D, Eginligil M.
europepmc   +1 more source