3D scaffolds based on conductive polymers for biomedical applications

N Alegret, A Dominguez-Alfaro… - …, 2018 - ACS Publications
3D scaffolds appear to be a cost-effective ultimate answer for biomedical applications,
facilitating rapid results while providing an environment similar to in vivo tissue. These …

Three-dimensional conductive scaffolds as neural prostheses based on carbon nanotubes and polypyrrole

N Alegret, A Dominguez-Alfaro… - … applied materials & …, 2018 - ACS Publications
Three-dimensional scaffolds for cellular organization need to enjoy a series of specific
properties. On the one hand, the morphology, shape and porosity are critical parameters …

Spatiotemporal control of cardiac anisotropy using dynamic nanotopographic cues

PY Mengsteab, K Uto, AST Smith, S Frankel, E Fisher… - Biomaterials, 2016 - Elsevier
Coordinated extracellular matrix spatiotemporal reorganization helps regulate cellular
differentiation, maturation, and function in vivo, and is therefore vital for the correct formation …

Quantitative phase imaging method based on an analytical nonparaxial partially coherent phase optical transfer function

Y Bao, TK Gaylord - JOSA A, 2016 - opg.optica.org
Multifilter phase imaging with partially coherent light (MFPI-PC) is a promising new
quantitative phase imaging method. However, the existing MFPI-PC method is based on the …

[HTML][HTML] The adhesion of normal human dermal fibroblasts to the cyclopropylamine plasma polymers studied by holographic microscopy

L Štrbková, A Manakhov, L Zajíčková, A Stoica… - Surface and Coatings …, 2016 - Elsevier
The understanding of cell–surface interactions plays an important role for the biomaterials
development and bioengineering. Although it is already known that amine groups increase …

Laser processed antimicrobial nanocomposite based on polyaniline grafted lignin loaded with gentamicin-functionalized magnetite

AI Visan, G Popescu-Pelin, O Gherasim, V Grumezescu… - Polymers, 2019 - mdpi.com
Composite thin coatings of conductive polymer (polyaniline grafted lignin, PANI-LIG)
embedded with aminoglycoside Gentamicin sulfate (GS) or magnetite nanoparticles loaded …

Autonomous nanoscale chemomechanical oscillation on the self-oscillating polymer brush surface by precise control of graft density

K Homma, Y Ohta, K Minami, G Yoshikawa, K Nagase… - Langmuir, 2021 - ACS Publications
As a novel functional surface, a self-oscillating polymer brush that undergoes autonomous,
periodic swelling/deswelling during the Belousov–Zhabotinsky (BZ) reaction has been …

Design and development of integrated TIRF and common-path quantitative phase microscopic health care system with high stability

S Tayal, A Saxena, V Singh, T Kaur, N Singh… - Optics and Lasers in …, 2022 - Elsevier
We demonstrate a compact microscopy system that enables simultaneous cell imaging in
both digital holographic and fluorescence mode thus providing valuable multi-modal …

Delamination testing of polyurethane pads adhered to polishing tool using a digital holographic nondestructive testing method

G Dwivedi, A Sharma, O Singh, PK Baghel… - Optical …, 2020 - spiedigitallibrary.org
We demonstrate an application of digital holography for detection of a new type of defect, ie,
delamination of polyurethane pads on a polishing tool used on a high-speed computerized …

Laser-assisted fabrication and non-invasive imaging of 3D cell-seeding constructs for bone tissue engineering

M Mihailescu, IA Paun, M Zamfirescu… - Journal of materials …, 2016 - Springer
We report on laser-assisted fabrication and non-invasive imaging of porous 3D cell-seeding
constructs (3D-CSCs) for bone tissue engineering. The 3D structures were built by two …