Results 51 to 60 of about 41,370 (259)

3D Printing of Paracetamol Suppositories: An Automated Manufacturing Technique for Individualized Therapy

open access: yesPharmaceutics, 2022
Pharmaceutical compounding using the molding technique is the currently applied method for the on-demand manufacturing of suppositories and pessaries. Potential errors of this method are difficult to detect, and the possibilities of individualization of ...
Vanessa Domsta   +3 more
doaj   +1 more source

AI‐Powered 3D Liver Fat Volumetric Map for Clinical‐Grade Steatosis Assessment From Cross‐Modality MRI

open access: yesAdvanced Intelligent Systems, EarlyView.
An automated, AI‐powered system generates a 3D liver fat volumetric map for precise fat fraction quantification from MRI. By overcoming manual analysis constraints, it provides high‐fidelity spatial characterization of steatosis. This graphical abstract highlights a clinically robust framework that enables efficient, anatomically informed assessment ...
Bincan Deng   +9 more
wiley   +1 more source

Hausdorff dimension and Iterated Function Systems [PDF]

open access: yes, 2023
openIn this thesis we introduce the concepts of Hausdorff dimensions and box-counting (or Minkowski-Bouligand) dimension, their properties and the similarities and differences between them.
GERVANI, ALBERTO
core  

Front Propagation Through a Perforated Wall

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We consider a bistable reaction– diffusion equation ut=Δu+f(u)$u_t=\Delta u +f(u)$ on RN${\mathbb {R}}^N$ in the presence of an obstacle K$K$, which is a wall of infinite span with many holes. More precisely, K$K$ is a closed subset of RN${\mathbb {R}}^N$ with smooth boundary such that its projection onto the x1$x_1$‐axis is bounded and that ...
Henri Berestycki   +2 more
wiley   +1 more source

A Thermodynamic Model for the Insertion Electrochemistry of Battery Cathodes

open access: yesChemElectroChem, 2023
Invited for this issue's Front Cover is the group of Prof. Dr. Uwe Schröder. The cover picture shows a crystal layer of nickel hydroxide that undergoes phase separation during electrochemical ion deinsertion (oxidation) and the corresponding modelled ...
Dr. Keyvan Malaie   +2 more
doaj   +2 more sources

The Combination of Plasma-Processed Air (PPA) and Plasma-Treated Water (PTW) Causes Synergistic Inactivation of Candida albicans SC5314

open access: yesApplied Sciences, 2020
Microwave-induced plasma was used for the generation of plasma-processed air (PPA) and plasma-treated water (PTW). By this way, the plasma was able to functionalize the compressed air and the used water to antimicrobial effective agents. Their fungicidal
Uta Schnabel   +4 more
doaj   +1 more source

Adamant: a JSON schema-based metadata editor for research data management workflows [version 2; peer review: 3 approved]

open access: yesF1000Research, 2022
The web tool Adamant has been developed to systematically collect research metadata as early as the conception of the experiment. Adamant enables a continuous, consistent, and transparent research data management (RDM) process, which is a key element of ...
Markus M. Becker   +2 more
doaj   +1 more source

On the "Collective Hausdorff Method" [PDF]

open access: yesProceedings of the American Mathematical Society, 1950
Hausdorff methods have been extensively investigated by F. Hausdorif and others [1, 3, 5].1 A method of summation A is said to be stronger than another method B if every sequence summed by B is also summed by A. Two methods of summation are consistent if any sequence which can be summed by both methods has the same limit assigned to it by both of them.
openaire   +1 more source

Resonances for graph directed Markov systems, and geometry of infinitely generated dynamical systems [PDF]

open access: yes, 2009
In the first part of this thesis we transfer a result of Guillopé et al. concerning the number of zeros of the Selberg zeta function for convex cocompact Schottky groups to the setting of certain types of graph directed Markov systems (GDMS ...
Hille, Martial R.
core   +2 more sources

A Geometric Characterization of Steady Laminar Flow

open access: yesCommunications on Pure and Applied Mathematics, EarlyView.
ABSTRACT We study the steady states of the Euler equations on the periodic channel or annulus. We show that if these flows are laminar (layered by closed non‐contractible streamlines which foliate the domain), then they must be either parallel or circular flows.
Theodore D. Drivas, Marc Nualart
wiley   +1 more source

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