Results 21 to 30 of about 5,432,959 (167)

Visual function tests for glaucoma practice - What is relevant?

open access: yesIndian Journal of Ophthalmology, 2022
Glaucoma represents one of the most important ocular diseases causing irreversible ganglion cell death. It is one of the most common causes of visual impairment and morbidity in the elderly population.
Aparna Rao   +3 more
doaj   +1 more source

Optimization of Iron Oxide Tracer Synthesis for Magnetic Particle Imaging

open access: yesNanomaterials, 2018
The optimization of iron oxide nanoparticles as tracers for magnetic particle imaging (MPI) alongside the development of data acquisition equipment and image reconstruction techniques is crucial for the required improvements in image resolution and ...
Sabina Ziemian   +5 more
doaj   +1 more source

Selectives (“topic markers”) on subordinate clauses

open access: yesLinguistics, 2022
This typological study based on data from a parallel text corpus is a two-step investigation of selectives (“topic markers”). First, a set of selectives in 81 languages from all continents is compiled on the basis of their occurrence with emphatic ...
Wälchli Bernhard
doaj   +1 more source

Training People to Think in Opposites Facilitates the Falsification Process in Wason’s Rule Discovery Task

open access: yesJournal of Intelligence, 2023
With reference to Wason’s 2-4-6 rule discovery task, this study investigated the effects of a simple training session that prompted participants to “think in opposites”.
Erika Branchini   +2 more
doaj   +1 more source

Modeling Heritage Language Phonetics and Phonology: Toward an Integrated Multilingual Sound System

open access: yesLanguages, 2021
Although heritage language phonology is often argued to be fairly stable, heritage language speakers often sound noticeably different from both monolinguals and second-language learners.
David Natvig
doaj   +1 more source

Automatic view classification of contrast and non-contrast echocardiography

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundContrast and non-contrast echocardiography are crucial for cardiovascular diagnoses and treatments. Correct view classification is a foundational step for the analysis of cardiac structure and function. View classification from all sequences of
Ye Zhu   +35 more
doaj   +1 more source

Conference contrasts [PDF]

open access: yesLibrary Hi Tech, 2009
PurposeThis editorial seeks to compare the German Bibliothekartag, the American Library Association Annual Meeting, and the International Federation of Library Associations meeting.Design/methodology/approachThe method relies mainly on anthropological observation.FindingsConferences in cities with public transit, good restaurants, and decent technology,
openaire   +2 more sources

What's Contrasting Contrast?

open access: yesJournal of the American College of Cardiology, 2012
I read with interest the recently published paper by Greupner et al. ([1][1]), and would like to comment on the surprising absence of contrast echocardiography among the tested methods for volume and ejection fraction measurement.
openaire   +2 more sources

Molecular contrast on phase-contrast microscope [PDF]

open access: yesScientific Reports, 2019
AbstractAn optical microscope enables image-based findings and diagnosis on microscopic targets, which is indispensable in many scientific, industrial and medical settings. A standard benchtop microscope platform, equipped with e.g., bright-field and phase-contrast modes, is of importance and convenience for various users because the wide-field and ...
Toda, Keiichiro   +4 more
openaire   +3 more sources

Extending the notion of contrast and the scope of felicity

open access: yesBorealis: An International Journal of Hispanic Linguistics, 2023
There is debate among linguists as to whether overt subject pronouns (SPs) are pragmatically obligatory in contrastive contexts. While many authors would argue that overt SPs are necessary to maintain a pragmatically felicitous utterance (e.g.
Philip Limerick
doaj   +1 more source

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