Results 31 to 40 of about 35,214 (239)
OCTA 2006: the unfulfilled promise [PDF]
Trends in Organized Crime, 2007 “I am delighted to present the public version of the first European Union’s Organised Crime Threat Assessment (OCTA). The OCTA is a core product of the intelligence led policing concept and its drafting is one of Europol’s top priorities in 2006.” With these words the director of EUROPOL, Mr.
openaire +2 more sources
Deep-OCTA: Ensemble Deep Learning Approaches for Diabetic Retinopathy Analysis on OCTA Images
, 2023 The ultra-wide optical coherence tomography angiography (OCTA) has become an important imaging modality in diabetic retinopathy (DR) diagnosis. However, there are few researches focusing on automatic DR analysis using ultra-wide OCTA. In this paper, we present novel and practical deep-learning solutions based on ultra-wide OCTA for the Diabetic ...
Junlin Hou +5 more
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An updated synthesis of octa -acid
Supramolecular Chemistry, 2023 Octa-acid 1 is a water-soluble cavitand that has been used to investigate hydrophobic solvation and Hofmeister effects, control photophysical and physicochemical properties, modulate the reactivity of encapsulated guests, and as a tool to engender novel separation protocols.
Corinne L. D. Gibb +5 more
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GMS Ophthalmology Cases, 2020 Purpose: Congenital retinal macrovessels (CRM) are large aberrant blood vessels that cross the horizontal raphe. Visual acuity may be negatively affected in cases afflicted with CRM due to macular serous detachment, hemorrhage, exudation, foveolar cyst ...
Ipek, Sefik Can +3 more
doaj +1 more source
Synthesis and characterizations of peripheral octa-amino and octa-amidophthalocyanines
Journal of Porphyrins and Phthalocyanines, 2008 Novel 2,3,9,10,16,17,23,24-octaamino substituted Ni(II) phthalocyanine (2) was synthesized from tosylamido (tosyl: toluene-p-sulphonyl) derivative by the cleavage of tosyl groups in the presence of 90% sulfuric acid. Octa-hexanoylamido Ni(II) phthalocyanine (3a) and octa-lauroylamido Ni(II) phthalocyanine (3b) were obtained by reacting of octa-amino ...
Yuksel, Fatma +2 more
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, 2023 A novel, singular, and reusable In2O3 nanocatalyst was synthesized in the laboratory using a hydrothermal process. The In2O3 catalyst was characterized via specific strategies like Fourier transform infrared (FT-IR) was used to study the functional ...
Bhagwat K. Uphade (17116049) +3 more
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Chorioretinal Toxicity of Perfluorooctane (Ala Octa) [PDF]
American Journal of Ophthalmology, 2020 Purpose: To compare outcomes of patient who underwent surgery using perfluorooctane (PFO; C8F18; Ala Octa) with those who underwent surgery with perfluorodecalin (F-Decalin). Design: Retrospective, consecutive, comparative, interventional case series. Methods: A total of 48 eyes that underwent vitrectomy with PFO were compared to 29 eyes that underwent
Tobalem, Stéphan Jonathan +6 more
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Study on the Optic Nerve Fiber Layer Thickness and Changes in Blood Flow in Myopic Children
International Journal of General Medicine, 2021 TaiNan Lin,1 Ling Su,2 JinHua Lin,1 Hong Qiu1 1Department of Ophthalmology, Fujian Provincial Governmental Hospital, Fuzhou, People’s Republic of China; 2School Health Department, Fujian Center for Disease Control and Prevention, Fuzhou, People’s ...
Lin T, Su L, Lin J, Qiu H
doaj
Indian Journal of Ophthalmology, 2023 Purpose: To study the long-term microvasculature changes at the macula and the optic disk in eyes with nonarteritic anterior ischemic optic neuropathy (NAION). Methods: Patients with acute NAION of less than 6 weeks duration were included.
Swati Phuljhele +4 more
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Experts Opinion: OCTA vs. FFA/ICG in Uveitis - Which Will Survive? [PDF]
, 2023 Will optical coherence tomography angiography (OCTA) replace invasive imaging techniques like fundus fluorescein angiography (FFA) and indocyanine green (ICG) angiography entirely?
Manfred Zierhut +13 more
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