Results 21 to 30 of about 243,905 (335)
Volume Holographic Hyperspectral Imaging [PDF]
, 2004 A volume hologram has two degenerate Bragg-phase-matching dimensions and provides the capability of volume holographic imaging. We demonstrate two volume holographic imaging architectures and investigate their imaging resolution, aberration, and ...
Barbastathis, George +2 more
core +1 more source
Just-Noticeable Levels of Aberration Correction
Journal of Optometry, 2008 Purpose: The objectives of this study were to determine whether the correction of higher-order aberrations (HOA) would be detectable by “normal” subjects and whether a full correction is necessary or better than a partial correction of the main HOA (i.e.,
Richard Legras, Hélène Rouger
doaj +1 more source
Frontiers in Neuroimaging, 2023 IntroductionMitochondria are extremely important organelles in the regulation of bone marrow and brain activity. However, live imaging of these subcellular features with high resolution in scattering tissues like brain or bone has proven challenging ...
Tianyi Zheng +6 more
doaj +1 more source
International Journal of Ophthalmology, 2013 AIM: To evaluate the visual function after bilateral implantation of aspheric diffractive multifocal Tecnis ZMA00, aspheric monofocal ZA9003 versus spherical monofocal Akreos Adapt intraocular lenses (IOLs).METHODS: Tecnis ZMA00, Tecnis ZA9003 or Akreos ...
Ke Yao, Xia Li, Pan-Pan Ye
doaj +1 more source
Kur’ân’da Geçen ‘İvec Kavramının Delaleti Üzerine Bir Değerlendirme
Şırnak Üniversitesi İlahiyat Fakültesi Dergisi, 2022 Kur’ân’da geçen kelime ve kavramların detaylı bir şekilde incelenmesi, ilahi mesajın daha iyi anlaşılmasına katkıda bulunmaktadır. Bu açıdan son ilahi kitap olan Kur’ân da hedefini en iyi şekilde ifade edecek kavramları seçmiş ve kullanmıştır.
Metin Çetin
doaj +1 more source
Photonics, 2022 Spectroradiometers exhibit the smallest aberration and the optimum response at the field-of-view (FOV) center. The aberration increases and the response deteriorates at positions further away from the FOV center, which leads to nonuniformity in the ...
Zhaoqiang Jiao +5 more
doaj +1 more source
DESIR high resolution separator at GANIL, France [PDF]
Nuclear Technology and Radiation Protection, 2012 A high-resolution separator for the SPIRAL2/DESIR project at GANIL has been designed. The extracted isotopes from SPIRAL2 will be transported to and cooled in a RFQ cooler yielding beams with very low transverse emittance and energy spread.
Toprek Dragan, Kurtukian-Nieto Teresa
doaj +1 more source
A general theory of minimum aberration and its applications
, 2005 Minimum aberration is an increasingly popular criterion for comparing and assessing fractional factorial designs, and few would question its importance and usefulness nowadays.
Cheng, Ching-Shui, Tang, Boxin
core +1 more source
On aberration in gravitational lensing [PDF]
, 2008 It is known that a relative translational motion between the deflector and the observer affects gravitational lensing. In this paper, a lens equation is obtained to describe such effects on actual lensing observables. Results can be easily interpreted in
M. Sereno +3 more
core +1 more source
Automated design of zoom riflescope with extended parameters
KPI Science News, 2023 Background. Designing an arbitrary afocal zoom optical system is a complex and multidimensional problem. It cannot be solved analytically and requires the essential experience and efforts of the designer. Objective.
Вячеслав Сокуренко +1 more
doaj +1 more source