Results 11 to 20 of about 285,207 (274)

Giant string Elschnig’s pearls

open access: yesJournal of Ophthalmology, 2022
Background. Elschnig pearls are cells that migrate from the capsule of the lens and can cause posterior subcapsular opacity (PCO) Case: 29 years old male PO extracapsular cataract extraction two years ago, came for decreased visual acuity secondary
Leopoldo Garduño Vieyra   +2 more
doaj   +1 more source

Lens Opacities Classification System III-Based Computational Model of Nuclear Cataracts

open access: yesIEEE Photonics Journal, 2023
This study developed a computational model to assess the optical properties of nuclear cataracts, using slit-lamp lens images for clinical evaluation based on color and opacity.
Chi-Hung Lee, George C. Woo
doaj   +1 more source

‘Seeing the Dark’: Grounding Phenomenal Transparency and Opacity in Precision Estimation for Active Inference

open access: yesFrontiers in Psychology, 2018
One of the central claims of the Self-model Theory of Subjectivity is that the experience of being someone – even in a minimal form – arises through a transparent phenomenal self-model, which itself can in principle be reduced to brain processes.
Jakub Limanowski, Karl Friston
doaj   +1 more source

When Two Southerners Meet on a Tram in Gothenburg, Sweden

open access: yesParse Journal, 2022
This text navigates the tensions, contradictions and common ground around the question of justice and violence read through the respective practices of two PhD candidates at HDK-Valand.
Nkule Mabaso, Ram Krishna Ranjan
doaj  

Adult male with non-resolving opacity in the right hemithorax

open access: yesThe Pan African Medical Journal, 2014
Pulmonary agenesis is a well-known but rare congenital anomaly of the respiratory system. It represents failure of development of the primitive lung bud.
Liaqat Ali Chaudhry   +2 more
doaj   +1 more source

Repair in Socio-technical Systems. The Repair of a Machine Breakdown that Turned into the Repair of a Shop

open access: yesTecnoscienza, 2016
This article aims to deepen our understanding of repair work in sociotechnical systems. It is based on three main bodies of literature, which are specifically attentive to materiality: STS studies on repair, studies of breakdowns and technological change
Cynthia Colmellere
doaj   +1 more source

Automated Decision Making and right to explanation. The right of access as ex post information.

open access: yesEuropean Journal of Privacy Law & Technologies, 2022
The data sets, the processes that determine an algorithmic decision, the rationale of a certain automated decision affecting the legal sphere of a natural person should be traceable, transparent, explained; this is also in order to enable the individual
Emiliano Troisi
doaj   +1 more source

Acute lens opacity induced by different kinds of anesthetic drugs in mice [PDF]

open access: yesInternational Journal of Ophthalmology, 2019
AIM: To study whether specific anesthetic drugs or tear layer evaporation was primarily responsible for the acute cataract and what the change of lens structure is in anesthetized mice.
Xiao-Tong Li   +3 more
doaj   +1 more source

Photoelectric cross-sections of gas and dust in protoplanetary disks [PDF]

open access: yes, 2011
We provide simple polynomial fits to the X-ray photoelectric cross-sections (0.03 < E < 10keV) for mixtures of gas and dust found in protoplanetary disks. Using the solar elemental abundances of Asplund et al.
Aikawa   +29 more
core   +1 more source

Revised Line Profile Function for Hydrogenic Species

open access: yesOpen Astronomy, 2012
Analytical series expansions for the hydrogenic spectral line profile functions are derived starting from the three single expressions, obtained by integrating twice the convolution of the Holtsmark, Lorentz and Doppler line profile functions.
Sapar A., Poolamäe R.
doaj   +1 more source

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