Nanostructures and nanoparticles as medical diagnostic imaging contrast agents: A review

N Mhlanga, N Mphuthi, H Van der Walt… - Materials Today …, 2024 - Elsevier
Global health continues to be under threat evidenced by the recent surge of Covid-19 that
crippled the world's biosecurity. Prevention, diagnosis, treatment and management of …

[HTML][HTML] New contrast agents for photoacoustic imaging and theranostics: Recent 5-year overview on phthalocyanine/naphthalocyanine-based nanoparticles

EY Park, D Oh, S Park, W Kim, C Kim - APL bioengineering, 2021 - pubs.aip.org
The phthalocyanine (Pc) and naphthalocyanine (Nc) nanoagents have drawn much
attention as contrast agents for photoacoustic (PA) imaging due to their large extinction …

Innovation applications of MXenes in biomedicine

AM Amani, L Tayebi, E Vafa, A Jahanbin… - Materials Today …, 2024 - Elsevier
MXenes, a class of two-dimensional (2D) materials with surface-modified carbide
composition, have emerged as a groundbreaking innovation in biomedicine since their …

Photoacoustic imaging probes for theranostic applications

C He, J Zhu, H Zhang, R Qiao, R Zhang - Biosensors, 2022 - mdpi.com
Photoacoustic imaging (PAI), an emerging biomedical imaging technology, capitalizes on a
wide range of endogenous chromophores and exogenous contrast agents to offer detailed …

Sensitive and handy detection of pesticide residue on fruit surface based on single microsphere surface-enhanced Raman spectroscopy technique

Y Feng, X Wang, Y Chang, J Guo, C Wang - Journal of Colloid and Interface …, 2022 - Elsevier
Abstract Hypothesis: Surface-enhanced Raman spectroscopy (SERS) has become an
emerging and reliable tool for detecting pesticide residues due to its high sensitivity, fast …

NIR-Absorbing Mesoporous Silica-Coated Copper Sulphide Nanostructures for Light-to-Thermal Energy Conversion

E Fanizza, R Mastrogiacomo, O Pugliese… - Nanomaterials, 2022 - mdpi.com
Plasmonic nanostructures, featuring near infrared (NIR)-absorption, are rising as efficient
nanosystems for in vitro photothermal (PT) studies and in vivo PT treatment of cancer …

[PDF][PDF] Synthesis and plasmonic tuning of gold and gold–silver nanoparticles

NG Khlebtsov, LA Dykman, BN Khlebtsov - Russ. Chem. Rev, 2022 - researchgate.net
The unique physicochemical properties of gold nanoparticles (GNPs) depending on their
size, shape and composition are widely utilized in various fields of modern science …

Review on multispectral photoacoustic analysis of cancer: Thyroid and breast

S Han, H Lee, C Kim, J Kim - Metabolites, 2022 - mdpi.com
In recent decades, photoacoustic imaging has been used widely in biomedical research,
providing molecular and functional information from biological tissues in vivo. In addition to …

Visualization of photothermal therapy by semiconducting polymer dots mediated photoacoustic detection in NIR II

X Lin, Z Xu, J Li, H Shi, Z Fu, Y Chen, W Zhang… - Journal of …, 2023 - Springer
Visualization of photothermal therapy mediated by photothermal transduction agents (PTAs)
is important to promote individual treatment of patients with low side effects. Photoacoustic …

[HTML][HTML] Plasmonic materials and manufacturing methods for rapid and sustainable thermal cycler for PCR

K Shrestha, S Kim, G Cho - Materials Today Advances, 2023 - Elsevier
Multiple outbreaks of fatal infectious diseases throughout history have intensified the need
for early diagnostic methods to efficiently control their spread. Polymerase chain reaction …