Results 271 to 280 of about 152,963 (375)

Autorefraction Pitfalls in Extended Depth-of-Focus Pseudophakia: A Case Report. [PDF]

Cureus
Borkenstein AF, Borkenstein EM.
europepmc   +1 more source

Characterization of grating monochromator performance based on start‐to‐end FEL pulse propagation method

Journal of Synchrotron Radiation, EarlyView.
A start‐to‐end FEL pulse propagation method has been developed to evaluate grating monochromator performance, quantifying the impacts of longitudinal source jitter, finite‐aperture diffraction, and thermal deformation on resolving power, thereby offering realistic guidance for FEL beamline design and optimization.Grating monochromators are crucial ...
Ye Zhu, Chuan Yang, Kai Hu, Chen Wu, Zhenjiang Xing, Zhongmin Xu, Weiqing Zhang   +6 more
wiley   +1 more source

The Wavefront Control System for the National Ignition Facility

, 2001
Lewis Van Atta, Mark Perez, R. Zacharias, W.E. Rivera   +3 more
openalex   +2 more sources

Large sparse aperture telescope wavefront sensing and control via pretrained neural network with attention module. [PDF]

Sci Rep
Li Y, Qin C, An Q, Xu Z.
europepmc   +1 more source

Can Artificial Intelligence Identify the Ideal Ablation Area for the Patients With Atypical Atrial Flutter? A Proof of Concept Study Using Developed Software

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Catheter ablation for atypical atrial flutter (AFL) is challenging owing to its complex circuit. Consequently, the success rate varies depending on the circuit complexity and the operator's level of experience. Objective This study aimed to create software using artificial intelligence to identify the critical isthmus of atypical ...
Motoki Amagasaki, Tadashi Hoshiyama, Takuma Meitoma, Masato Kiyama, Kenji Morihisa, Yuji Ogura, Kenichi Tsujita   +6 more
wiley   +1 more source

DVD pickup lens inspection using angular shearig of spherical wavefront by grating.

, 2001
K. Takada, Hiroyuki Mochizuki, Masahiro Nakajo, Kanji Nishii   +3 more
openalex   +2 more sources

Computational Adaptive Optics for HAR Hybrid Trench Array Topography Measurement by Utilizing Coherence Scanning Interferometry. [PDF]

Sensors (Basel)
Qiao W, Gao Z, Yuan Q, Chen L, Guo Z, Huo X, Wang Q.   +6 more
europepmc   +1 more source

Quantitative analysis of human umbilical vein endothelial cell morphology and tubulogenesis

Journal of Microscopy, EarlyView.
Abstract Primary human umbilical vein endothelial cells can grow as both a monolayer in culture and also as a capillary‐like network making them an ideal model system in order to study vascular remodelling. Image‐based analysis can allow assessment of cell morphology and motility but is dependent on accurate cell segmentation which requires high ...
Viviane Mignone, Maria Augusta Arruda, Laura Kilpatrick, Benjamin Moore, Jeanette Woolard, Stephen Hill, Joëlle Goulding   +6 more
wiley   +1 more source

Beam characterization by wavefront sensor

, 1999
Daniel R. Neal, W J Alford, James K Gruetzner   +2 more
openalex   +1 more source

Real-Time Programmable Nonlinear Wavefront Shaping with Si Metasurface Driven by Genetic Algorithm.

Engineering (Beijing)
Zheng Z, Sanderson G, Sotoodeh S, Clifton C, Ying C, Rahmani M, Xu L.   +6 more
europepmc   +1 more source