Results 21 to 30 of about 8,668,074 (299)

White matter development in early puberty: a longitudinal volumetric and diffusion tensor imaging twin study.

open access: yesPLoS ONE, 2012
White matter microstructure and volume show synchronous developmental patterns in children. White matter volume increases considerably during development.
Rachel M Brouwer   +8 more
doaj   +1 more source

World-volume action for fractional branes [PDF]

open access: yesNuclear Physics B, 2001
We study the world volume action of fractional Dp-branes of type IIA string theory compactified on the orbifold T^4/Z_2. The geometric relation between these branes and wrapped branes is investigated using conformal techniques. In particular we examine in detail various scattering amplitudes and find that the leading low-energy interactions are ...
Merlatti, P., Sabella, G.
openaire   +2 more sources

Fractional power NARX model identification using a harmony search algorithm [PDF]

open access: yes, 2012
A novel type of discrete-time fractional-powernonlinear autoregressive with exogenous input (FPNARX) modelis introduced for system identification, modeling and prediction.Parameter estimation of such a model is a nonlinear optimizationproblem.
Zhao, Yifan   +7 more
core   +1 more source

Fractional Fuzzy Inference System: The New Generation of Fuzzy Inference Systems

open access: yesIEEE Access, 2020
This paper presents a new machinery of compositional rule of inference called fractional fuzzy inference system (FFIS). An FFIS is a fuzzy inference system (FIS) in which consequent parts of a rule base consist of a new type of membership functions ...
Mehran Mazandarani, Xiu Li
doaj   +1 more source

Numerical exploration of thin film flow of MHD pseudo-plastic fluid in fractional space: Utilization of fractional calculus approach

open access: yesOpen Physics, 2021
In this article, thin film flow of non-Newtonian pseudo-plastic fluid is investigated on a vertical wall through homotopy-based scheme along with fractional calculus.
Qayyum Mubashir   +5 more
doaj   +1 more source

Housing quality and behavior affect brain health and anxiety in healthy Japanese adults

open access: yesScientific Reports, 2021
Countless studies in animals have shown how housing environments and behaviors can significantly affect anxiety and brain health, giving valuable insight as to whether this is applicable in the human context.
Juan Cesar D. Pineda   +3 more
doaj   +1 more source

Effects of Renin–Angiotensin Blockade on the Components of Early Interstitial Expansion in Patients with Type 1 Diabetes

open access: yesEndocrines, 2023
Interstitial expansion is associated with glomerular filtration rate (GFR) loss in many renal diseases, including diabetic nephropathy. The Renin–Angiotensin System Study (RASS) tested whether a 5-year renin–angiotensin system (RAS) blockade with ...
Zahrah Khan   +2 more
doaj   +1 more source

Synthetic Myocardial Extracellular Volume Fraction

open access: yesJACC: Cardiovascular Imaging, 2017
Myocardial extracellular volume fraction (ECV) assessed by cardiac magnetic resonance (CMR) estimates the proportion of myocardial extracellular space relative to its cellular component. Conventionally, ECV calculation requires knowledge of the patient’s hematocrit (Hct). Treibel et al. [(1)][1]
Fent, G.J.   +9 more
openaire   +5 more sources

On measuring colloidal volume fractions [PDF]

open access: yesSoft Matter, 2012
11 ...
Poon, Wilson C. K.   +2 more
openaire   +2 more sources

The impact of intra-fractional bladder filling on “Plan of the day” adaptive bladder radiotherapy

open access: yesTechnical Innovations & Patient Support in Radiation Oncology, 2019
A retrospective audit on the “Plan of the day” (POD) selection and intra-fractional bladder fillings were carried out on twenty adaptive bladder radiotherapy patients at a single institution. Treatment time, differences in bladder volume and displacement
Aisling Krishnan   +2 more
doaj   +1 more source

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