Results 21 to 30 of about 588,440 (294)

3D simulations of gas puff effects on edge plasma and ICRF coupling in JET [PDF]

open access: yes, 2017
Recent JET (ITER-Like Wall) experiments have shown that the fueling gas puffed from different locations of the vessel can result in different scrape-off layer (SOL) density profiles and therefore different radio frequency (RF) coupling.
Bilato, R.   +14 more
core   +4 more sources

Angiotensin II and VEGF are Involved in Angiogenesis Induced by Short-Term Exercise Training [PDF]

open access: yes, 2001
Results from our laboratory have suggested a pathway involving angiotensin II type 1 (AT1) receptors and vascular endothelial growth factor (VEGF) in angiogenesis induced by electrical stimulation.
Amaral, Sandra L.   +2 more
core   +2 more sources

Quantitative analysis of conjunctival microvasculature imaged using optical coherence tomography angiography

open access: yesEye and Vision, 2019
Background The goal was to quantitatively analyze the bulbar conjunctival microvascular density using optical coherence tomography angiography (OCTA) and compare it to the vessel density using functional slit-lamp biomicroscopy (FSLB).
Zhiping Liu   +4 more
doaj   +1 more source

Optical Coherence Tomography Angiography Findings in Primary Open- Angle and Pseudoexfoliation Glaucoma

open access: yesTürk Oftalmoloji Dergisi, 2022
Objectives:To compare the optical disc and macular vascular density values of patients with glaucoma and healthy individuals by using optical coherence tomography angiography and evaluate the relationship between structural and functional test results ...
Emrah Düzova   +6 more
doaj   +1 more source

Peripapillary Vessel Density as Early Biomarker in Multiple Sclerosis [PDF]

open access: yesFrontiers in Neurology, 2020
Background: To evaluate retinal vessel density (VD) in macular and in peripapillary regions in patients with recent onset of multiple sclerosis, at initial demyelinating event (IDE) and in matched relapsing-remitting multiple sclerosis (RRMS) patients. Methods: We evaluated VD in superficial capillary plexus, deep capillary plexus, choriocapillaris and
Cennamo, Gilda   +14 more
openaire   +4 more sources

Efficient extraction of a collimated ultra-cold neutron beam using diffusive channels [PDF]

open access: yes, 2007
We present a first experimental demonstration of a new method to extract a well-collimated beam of ultra-cold neutrons (UCN) from a storage vessel.
C. Plonka   +12 more
core   +2 more sources

Awake chronic mouse model of targeted pial vessel occlusion via photothrombosis [PDF]

open access: yes, 2020
Animal models of stroke are used extensively to study the mechanisms involved in the acute and chronic phases of recovery following stroke. A translatable animal model that closely mimics the mechanisms of a human stroke is essential in understanding ...
Boas, David A.   +9 more
core   +1 more source

3D Retinal Vessel Density Mapping With OCT-Angiography

open access: yesIEEE Journal of Biomedical and Health Informatics, 2020
Optical Coherence Tomography Angiography (OCTA) is a novel, non-invasive imaging modality of retinal capillaries at micron resolution. Recent studies have correlated macular OCTA vascular measures with retinal disease severity and supported their use as a diagnostic tool.
Mona Sharifi Sarabi   +7 more
openaire   +3 more sources

Solitonlike attractor for blood vessel tip density in angiogenesis [PDF]

open access: yesPhysical Review E, 2016
17 pages, 8 ...
López Bonilla, Luis Francisco   +2 more
openaire   +4 more sources

Optic Disc Vascularization in Glaucoma: Value of Spectral-Domain Optical Coherence Tomography Angiography

open access: yesJournal of Ophthalmology, 2016
Purpose. To detect changes in optic nerve head (ONH) vascularization in glaucoma patients using spectral-domain OCT angiography (OCT-A). Material and Method.
Pierre-Maxime Lévêque   +4 more
doaj   +1 more source

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