Results 41 to 50 of about 5,855,143 (211)

The Infrared Colors of 51 Eridani b: Micrometeoroid Dust or Chemical Disequilibrium?

open access: yesThe Astronomical Journal, 2023
We reanalyze the near-infrared spectra of the young extrasolar giant planet 51 Eridani b, which was originally presented in Macintosh et al. and Rajan et al.
Alexander Madurowicz   +5 more
doaj   +1 more source

Use of anterior segment imaging and direct cyclopexy repair of cyclodialysis cleft

open access: yesTaiwan Journal of Ophthalmology, 2022
We aim to describe different imaging modalities to localize cyclodialysis clefts and direct cyclopexy repair of cyclodialysis clefts. We reviewed the record of a patient with traumatic cyclodialysis cleft who underwent direct cyclopexy retrospectively ...
Chin Sheng Teoh   +4 more
doaj   +1 more source

Future Directions in Breast Imaging

open access: yesJournal of Clinical Oncology, 2005
Breast cancer imaging has improved dramatically over the last decade, with higher and more uniform quality standards for mammography, the increasing use of sonography and magnetic resonance imaging (MRI), and the widespread availability of imaging-guided percutaneous biopsy for clinically occult disease. This review paper describes the limitations that
Marcia, Koomen   +4 more
openaire   +3 more sources

Video-rate or high-precision: A flexible range imaging camera [PDF]

open access: yes, 2008
A range imaging camera produces an output similar to a digital photograph, but every pixel in the image contains distance information as well as intensity.
Dorrington, Adrian A.   +13 more
core   +1 more source

Direct Imaging of the Cosmic Battery in M87*? Not Yet

open access: yesGalaxies, 2022
One of the fundamental conclusions of the Cosmic Battery (a means for producing poloidal magnetic flux in the vicinity of a black hole via the Poynting-Robertson effect on the accretion disk) is that it determines the direction of the axial magnetic ...
Ioannis Contopoulos   +3 more
doaj   +1 more source

Retrievals Applied to a Decision Tree Framework Can Characterize Earthlike Exoplanet Analogs

open access: yesThe Planetary Science Journal
Exoplanet characterization missions planned for the future will soon enable searches for life beyond our solar system. Critical to the search will be the development of life detection strategies that can search for biosignatures while maintaining ...
Amber V. Young   +5 more
doaj   +1 more source

Fast Directional Image Completion [PDF]

open access: yes, 2007
We developed a fast image completion system using the multiresolution approach to accelerate the convergence of the system. The down-sampling approach is for the texture-eigenspace training process based on the multi-level background region information.
Chih-Wei Fang, Jenn-Jier James Lien
openaire   +1 more source

Noninvasive molecular imaging of neuroinflammation [PDF]

open access: yes, 2011
Inflammation is a highly dynamic and complex adaptive process to preserve and restore tissue homeostasis. Originally viewed as an immune-privileged organ, the central nervous system (CNS) is now recognized to have a constant interplay with the innate and
Jacobs, A.H. (Andreas)   +15 more
core   +1 more source

Direct-imaging Discovery of a Substellar Companion Orbiting the Accelerating Variable Star HIP 39017

open access: yesThe Astronomical Journal
We present the direct-imaging discovery of a substellar companion (a massive planet or low-mass brown dwarf) to the young, γ Doradus ( γ Dor)-type variable star HIP 39017 (HD 65526). The companion’s SCExAO/CHARIS JHK (1.1–2.4 μ m) spectrum and Keck/NIRC2
Taylor L. Tobin   +25 more
doaj   +1 more source

... Oregon Farm Direct Nutrition Program fact sheet. Somali

open access: yes, 2023
Began with 1/2023.Logos: WIC Oregon; Oregon Health Authority; Oregon Department of Human Services.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and

core  

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