Results 111 to 120 of about 656,340 (251)
High Voltage, EarlyView.ABSTRACT To effectively suppress transient overvoltages in HVDC systems, the design and experimental validation of a multi‐module series controllable arrester are presented. The voltage‐limiting performance, series voltage equalisation capability, and robustness under fault conditions in high‐voltage scenarios require further research.
Tai Yang +4 more
wiley +1 more source
Other title: Title from HTML header (viewed Dec. 7, 2010): Department of Correction
, 2017 Updated irregularly; Began in 2002?; Title from home page (publisher's Web site, viewed Dec. 7, 2010).; At head of title: State of Connecticut.; Harvested from the web on 5/8/17Official website of the Connecticut Department of Correction. Provides access
core +1 more source
Polynomial‐shaped electrodes for adaptive X‐ray optics
Journal of Synchrotron Radiation, EarlyView.A shaped electrode design for lithium niobate adaptive X‐ray mirrors connects actuator degrees of freedom to specific polynomial orders, enabling general shape control and the correction of defocus, coma and fourth‐order aberrations with a limited number of inputs.For adaptive mirrors on X‐ray beamlines and optical systems, we describe a strategy for ...
Kenneth A. Goldberg +2 more
wiley +1 more source
Image sharpening metrics and search strategies for indirect adaptive optics [PDF]
, 2000 Adaptive optics is concerned with the correction of turbulence induced aberrations and mis-alignments in optical systems. It is an expensive and complicated technology which has been developed for astronomy and defence applications.
Doble, N., Doble, Nathan
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Artificial Intelligence in Intraoral Scanning: A Narrative Review
Australian Dental Journal, EarlyView.ABSTRACT Intraoral scanning (IOS) enables the acquisition of three‐dimensional surface models of dental and oral structures, supporting diagnosis, treatment planning and digital workflows. However, many processing steps remain operator‐dependent and time‐consuming. The integration of artificial intelligence (AI) with intraoral scanning (IOS) represents
Camila Tirapelli +5 more
wiley +1 more source
Towards enhanced resolution in reflection-mode light scattering microscopy
JPhys PhotonicsOptical microscopy faces challenges in resolution and depth due to light scattering in biological tissues. Conventional transmission-mode light scattering microscopy is typically constrained by a single-pass wavefront correction, incapable of ...
Tong Peng +8 more
doaj +1 more source
Experiences with porting and modelling wavefront algorithms on many-core architectures [PDF]
, 2010 We are currently investigating the viability of many-core architectures for the acceleration of wavefront applications and this report focuses on graphics processing units (GPUs) in particular.
Pennycook, Simon J. +3 more
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Acta Ophthalmologica, EarlyView.Abstract Purpose To evaluate patient‐reported outcome measures (PROMs) and visual function across four groups of public cataract patients: emmetropia, mini‐monovision, monovision with partial‐range of field (RoF) narrow intraocular lenses (IOLs) and patients implanted with partial‐RoF extended IOLs.
Anne Guldhammer Skov +4 more
wiley +1 more source
Research Progress of Deformable Mirror and Its Control Algorithm
Guangtongxin yanjiu【Objective】Deformable Mirror(DM) is a key device in adaptive optics system for wavefront correction, and its performance directly determines the wavefront correction capability of the system.
LIANG Jingyuan +7 more
doaj
Other title: Title from HTML header (viewed Dec. 7, 2010): Department of Correction
, 2015 Updated irregularly; Began in 2002?; Title from home page (publisher's Web site, viewed Dec. 7, 2010).; At head of title: State of Connecticut.; Harvested from the web on 3/18/15Official website of the Connecticut Department of Correction.
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