Results 21 to 30 of about 47,273 (239)

Mapping white matter structural and network alterations in betel quid-dependent chewers using high angular resolution diffusion imaging

open access: yesFrontiers in Psychiatry, 2022
BackgroundTo evaluate brain white matter diffusion characteristics and anatomical network alterations in betel quid dependence (BQD) chewers using high angular resolution diffusion imaging (HARDI).MethodsThe current study recruited 53 BQD chewers and 37 ...
Weiyuan Huang   +9 more
doaj   +1 more source

The possibilities of droplet spectrum regulation at application of plant protection products

open access: yesResearch in Agricultural Engineering, 2005
Verification of the possibilities of a droplet spectrum regulation due to the change of working pressure, as well as the change of the size of the discharge orifice of a nozzle, was undertaken in laboratory conditions by measurement of the size of a ...
P. Harašta
doaj   +1 more source

In vivo high angular resolution diffusion-weighted imaging of mouse brain at 16.4 Tesla. [PDF]

open access: yesPLoS ONE, 2015
Magnetic Resonance Imaging (MRI) of the rodent brain at ultra-high magnetic fields (> 9.4 Tesla) offers a higher signal-to-noise ratio that can be exploited to reduce image acquisition time or provide higher spatial resolution.
Othman I Alomair   +4 more
doaj   +1 more source

The role of management accounting system and organizational culture in mediating the relationship between mutual dependency and environmental uncertainty [PDF]

open access: yesAccounting, 2022
This study aimed to develop a conceptual model of the mediating role of management accounting system (Broadscope) and organizational culture on the influence of mutual dependency and environmental uncertainty on managerial performance.
Hardi Hardi   +2 more
doaj   +1 more source

Diffusion imaging and tractography of congenital brain malformations. [PDF]

open access: yes, 2010
Diffusion imaging is an MRI modality that measures the microscopic molecular motion of water in order to investigate white matter microstructure.
Barkovich, A James   +2 more
core   +3 more sources

Information-Theoretic Registration with Explicit Reorientation of Diffusion-Weighted Images

open access: yes, 2021
We present an information-theoretic approach to the registration of images with directional information, and especially for diffusion-Weighted Images (DWI), with explicit optimization over the directional scale.
Darkner, Sune   +2 more
core   +1 more source

Martingale Morrey-Hardy and Campanato-Hardy Spaces [PDF]

open access: yesJournal of Function Spaces and Applications, 2013
We introduce generalized Morrey-Campanato spaces of martingales, which generalize both martingale Lipschitz spaces introduced by Weisz (1990) and martingale Morrey-Campanato spaces introduced in 2012. We also introduce generalized Morrey-Hardy and Campanato-Hardy spaces of martingales and study Burkholder-type equivalence.
Eiichi Nakai   +2 more
openaire   +3 more sources

Hardy’s Apprehensions [PDF]

open access: yesEssays in Criticism, 2017
CALEB SALEEBY wrote to Hardy in 1914 to ask whether he was correct in observing the similarity of his philosophical position in The Dynasts (1904) to that of Bergson in Creative Evolution (1907; published in English 1911). A few letters later, Saleeby’s question about the philosophical position of the verse-drama had been reformulated by Hardy as an ...
openaire   +1 more source

Parametric representation of multiple white matter fascicles from cube and sphere diffusion MRI. [PDF]

open access: yesPLoS ONE, 2012
The characterization of the complex diffusion signal arising from the brain remains an open problem. Many representations focus on characterizing the global shape of the diffusion profile at each voxel and are limited to the assessment of connectivity ...
Benoit Scherrer, Simon K Warfield
doaj   +1 more source

Quantitative analyses of high‐angular resolution diffusion imaging (HARDI)‐derived long association fibers in children with sensorineural hearing loss

open access: yesInternational Journal of Developmental Neuroscience, 2020
Sensorineural hearing loss (SNHL) is the most common developmental sensory disorder due to a loss of function within the inner ear or its connections to the brain.
T. Shiohama   +3 more
semanticscholar   +1 more source

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