Results 251 to 260 of about 696,717 (340)

Methodology for pediatric head computed tomography image segmentation and volumetric calculation using a tablet computer and stylus pen. [PDF]

Childs Nerv Syst
Hashimoto H, Shimada M, Takemoto O, Chiba Y.   +3 more
europepmc   +1 more source

Asymmetric Transmission and Diffraction Engineering in Ultrathin media via Coupled Metasurfaces

Advanced Optical Materials, EarlyView.
Grating‐insulator‐grating coupled crosstalking metasurfaces hosted on a silicon nitride membrane platform for asymmetric control of the diffraction pattern and asymmetric transmission. It is shown that exploiting the interferences of higher diffraction orders between the two metasurfaces and engineering the resulting modes enables AT in such ...
Abbas Sheikh Ansari, Avik Mandal, Ashwin K. Iyer, Behrad Gholipour   +3 more
wiley   +1 more source

Design of machine learning-based controllers for speed control of PMSM drive. [PDF]

Sci Rep
Tom AM, Daya JLF.
europepmc   +1 more source

Using MATLAB for Analysis of TRAP System [PDF]

, 2003
F. Grezl, Martin Karafiát
openalex  

Self‐Aligned Waveguide Array Integrated with Flat Microlenses for Environment‐Adaptive and High‐Resolution Compound Eye Vision

Advanced Optical Materials, EarlyView.
For an amphibious high‐resolution compound eye vision system, environment‐adaptive self‐aligned waveguides are integrated with high‐density flat microlenses. Fabrication, optical performance, and environmental adaptability are investigated, demonstrating stable focusing, efficient light collection, and enhanced spatial resolution.
Hyuk Jae Jang, Ji‐Eun Yeo, Gil Ju Lee, Hoon Hahn Yoon, Young Min Song   +4 more
wiley   +1 more source

Dual-Modal Fast Photoacoustic/Ultrasound Localization Imaging with Sparsity-Constrained Optimization. [PDF]

Bio Protoc
Zhao S, Paul S, Yi J, Chen YS.
europepmc   +1 more source

High‐Chroma, High‐Contrast Tunable Color Coatings Using Sb2S3 in a Metal‐Dielectric Stack

Advanced Photonics Research, EarlyView.
A novel tunable color coating design is presented, using the phase‐change material Sb2S3 in a Fabry–Perot cavity. The resulting coatings yield bright, attractive colors, and display a significant color change when annealed using a hotplate or a laser. This demonstrates that Sb2S3 is a promising candidate for use in tunable color coatings.
Riley Shurvinton, Arjun Karimbana, Priya Dominic, Antonin Moreau, Olivier Hector, Konstantinos Iliopoulos, Fabien Lemarchand, Julien Lumeau   +7 more
wiley   +1 more source

Human head models and populational framework for simulating brain stimulations. [PDF]

Sci Data
Berger TA, Wischnewski M, Opitz A, Alekseichuk I.   +3 more
europepmc   +1 more source

Optimizing Single‐Cell Measurement Using Dynamic Atomic Force Microscopy

Advanced Photonics Research, EarlyView.
This study optimizes optical detection sensitivity in atomic force microscopy for high‐frequency single‐cell imaging in liquid environments. By analyzing laser positioning on microcantilevers, it enhances measurement accuracy and image resolution. Advanced image analysis techniques assess quality, offering guidelines for high‐resolution imaging of ...
Indrianita Lionadi, Gourav Bhattacharya, Liam McLarnon, George A. Burke, Amir Farokh Payam   +4 more
wiley   +1 more source