Biocompatible chitosan-based hydrogels for bioabsorbable wound dressings

R Lungu, MA Paun, D Peptanariu, D Ailincai, L Marin… - Gels, 2022 - mdpi.com
Supramolecular hydrogels based on chitosan and monoaldehydes are biomaterials with
high potential for a multitude of bioapplications. This is due to the proper choice of the …

A new strategy for the early detection of alzheimer disease stages using multifractal geometry analysis based on K-Nearest Neighbor algorithm

YM Elgammal, MA Zahran, MM Abdelsalam - Scientific reports, 2022 - nature.com
Alzheimer's Disease (AD) is considered one of the most diseases that much prevalent
among elderly people all over the world. AD is an incurable neurodegenerative disease …

Detection of dynamical regime transitions with lacunarity as a multiscale recurrence quantification measure

T Braun, VR Unni, RI Sujith, J Kurths, N Marwan - Nonlinear Dynamics, 2021 - Springer
We propose lacunarity as a novel recurrence quantification measure and illustrate its
efficacy to detect dynamical regime transitions which are exhibited by many complex real …

A Multifractal Vision of 5-Fluorouracil Release from Chitosan-Based Matrix

MA Paun, VA Paun, VP Paun - Gels, 2022 - mdpi.com
A suite of four drug deliverance formulations grounded on 5-fluorouracil enclosed in a
chitosan-founded intercellular substance was produced by 3, 7-dimethyl-2, 6-octadienal with …

Morphological, fractal, and textural features for the blood cell classification: The case of acute myeloid leukemia

M Dinčić, TB Popović, M Kojadinović… - European Biophysics …, 2021 - Springer
Microscopic examination of stained peripheral blood smears is, nowadays, an
indispensable tool in the evaluation of patients with hematological and non-hematological …

Fractal analysis in the quantification of medical imaging associated with multiple sclerosis pathology

MA Paun, MV Nichita, VA Paun… - Frontiers in Bioscience …, 2022 - infoscience.epfl.ch
Backgrounds: Multiple sclerosis (MS) is an inveterate phlogistic situation characterized by
focal and vaguely diffusive de-myelination and neurodegeneration, in the sphere of central …

Acoustic fractional propagation in terms of porous xerogel and fractal parameters

MA Paun, VA Paun, VP Paun - Gels, 2024 - mdpi.com
This article portrays solid xerogel-type materials, based on chitosan, TEGylated
phenothiazine, and TEG (tri-ethylene glycol), dotted with a large number of pores, that are …

Fractal analysis of concurrently prepared latex rubber casts of the bronchial and vascular systems of the human lung

M Essey, JN Maina - Open Biology, 2020 - royalsocietypublishing.org
Fractal geometry (FG) is a branch of mathematics that instructively characterizes structural
complexity. Branched structures are ubiquitous in both the physical and the biological …

Mercury bonding to xerogel: The interface fractal dynamics of the interaction between two complex systems

MA Paun, VA Paun, VP Paun - Gels, 2023 - mdpi.com
This study describes novel solid substances founded on chitosan and TEGylated
phenothiazine that have a high ability for hydrargyrum recovery from watery liquid solutions …

Fractal characterization of retinal microvascular network morphology during diabetic retinopathy progression

N Popovic, M Lipovac, M Radunovic, J Ugarte… - …, 2019 - Wiley Online Library
Objective The study aimed to characterize morphological changes of the retinal
microvascular network during the progression of diabetic retinopathy. Methods Publicly …