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 …

Recent Advances in the Development of Near-Infrared Fluorescent Probes for the in Vivo Brain Imaging of Amyloid-β Species in Alzheimer's Disease

NG Bajad, A Kumar, SK Singh - ACS Chemical Neuroscience, 2023 - ACS Publications
The deposition of β-amyloid (Aβ) plaques in the parenchymal and cortical regions of the
brain of Alzheimer's disease (AD) patients is considered the foremost pathological hallmark …

Edible Long‐Afterglow Photoluminescent Materials for Bioimaging

S Shen, Q **e, SR Sahoo, J **… - Advanced …, 2024 - Wiley Online Library
Confining luminophores into modified hydrophilic matrices or polymers is a straightforward
and widely used approach for afterglow bioimaging. However, the afterglow quantum yield …

Microplastics on the planet: current knowledge and challenges

LJ Bao, L Mai, LY Liu, XF Sun… - Environmental Science & …, 2024 - ACS Publications
Microplastic (MP) pollution has become a global issue, attracting attention from stakeholders
around the globe. Knowledge of MPs has been substantially advanced in recent years …

Vision for Ratiometric Nanoprobes: In Vivo Noninvasive Visualization and Readout of Physiological Hallmarks

MJ Afshari, X Cheng, G Duan, R Duan, S Wu, J Zeng… - ACS …, 2023 - ACS Publications
Lesion areas are distinguished from normal tissues surrounding them by distinct
physiological characteristics. These features serve as biological hallmarks with which …

Characterization and exploitation of the rotational memory effect in multimode fibers

R Gutiérrez-Cuevas, A Goetschy, Y Bromberg, G Pelc… - Physical Review X, 2024 - APS
In an ideal perfectly straight multimode fiber with a circular core, the symmetry ensures that
rotating the input wave front leads to a corresponding rotation of the output wave front. This …

Needle scattered light guided chiplets-interfaced with AI for advanced biomedical application

BA Taha, EM Abbas, AC Kadhim, AS Azzahrani… - Microelectronic …, 2024 - Elsevier
Recently, integrating artificial intelligence (AI) with needle scattered light (NSL)-guided
chiplets (minuscule circuits) is emerging as a fascinating platform for advanced biomedical …

Structure Tailoring of Hemicyanine Dyes for In Vivo Shortwave Infrared Imaging

J Guo, Y Zhu, Y Qu, L Zhang, M Fang… - Journal of Medicinal …, 2024 - ACS Publications
In vivo bioimaging using shortwave infrared (SWIR)(1000–2000 nm) molecular dyes
enables deeper penetration and higher contrast compared to visible and near-infrared-I …

Rechargeable Afterglow Nanotorches for In Vivo Tracing of Cell‐Based Microrobots

G Ma, M Dirak, Z Liu, D Jiang, Y Wang… - Angewandte …, 2024 - Wiley Online Library
As one of the self‐luminescence imaging approaches that require pre‐illumination instead
of real‐time light excitation, afterglow luminescence imaging has attracted increasing …

Fluorescent Probes for Disease Diagnosis

X Wang, Q Ding, RR Groleau, L Wu, Y Mao… - Chemical …, 2024 - ACS Publications
The identification and detection of disease-related biomarkers is essential for early clinical
diagnosis, evaluating disease progression, and for the development of therapeutics …