Advances in magnetic nanoparticle-based magnetic resonance imaging contrast agents

H Zhang, XL Liu, HM Fan - Nano Research, 2023 - Springer
Magnetic resonance imaging (MRI) has revolutionized medical imaging diagnostics with the
advantages of non-invasive nature, absence of ionizing radiation, unrestricted penetration …

DNA-driven dynamic assembly/disassembly of inorganic nanocrystals for biomedical imaging

S Yang, Y Wang, Q Wang, F Li… - Chemical & Biomedical …, 2023 - ACS Publications
DNA-mediated programming is emerging as an effective technology that enables controlled
dynamic assembly/disassembly of inorganic nanocrystals (NC) with precise numbers and …

Structural Defect‐Enabled Magnetic Neutrality Nanoprobes for Ultra‐High‐Field Magnetic Resonance Imaging of Isolated Tumor Cells in Vivo

H Du, Q Wang, B Zhang, Z Liang, C Huang… - Advanced …, 2024 - Wiley Online Library
The identification of metastasis “seeds,” isolated tumor cells (ITCs), is of paramount
importance for the prognosis and tailored treatment of metastatic diseases. The conventional …

DNA-mediated magnetic-dimer assembly for fault-free ultra-high-field magnetic resonance imaging of tumors

X Liu, Z Liang, H Du, B Zhang, Q Wang, S **e… - Nano Letters, 2024 - ACS Publications
Ultra-high-field (UHF) magnetic resonance imaging (MRI) stands as a pivotal cornerstone in
biomedical imaging, yet the challenge of false imaging persists, constraining its full potential …

Nanoparticulated bimodal contrast agent for ultra-high-field magnetic resonance imaging and spectral x-ray computed tomography

D González-Mancebo, AI Becerro, C Caro… - Inorganic …, 2024 - ACS Publications
Bimodal medical imaging based on magnetic resonance imaging (MRI) and computed
tomography (CT) is a well-known strategy to increase the diagnostic accuracy. The most …

Enhancing MRI through high loading of superparamagnetic nanogels with high sensitivity to the tumor environment

J Liao, L Zhou, Y Wu, Z Qian, P Li - Nanoscale advances, 2024 - pubs.rsc.org
Tumors pose a significant threat to human health, and their occurrence and fatality rates are
on the rise each year. Accurate tumor diagnosis is crucial in preventing untimely treatment …

Aggregation-induced magnetic coupling nanoassemblies that effectively switched from T2 to T1 contrast imaging for highly specific MRI detection of micron sized …

H Hao, Y Zhang, M Yan, J **a, M Wang, G Tian… - Chemical Engineering …, 2025 - Elsevier
Early and accurate diagnosis of hepatocellular carcinoma (HCC) is of great significance to
improve the treatment effect and prolong the survival rate of patients with HCC. At present …

Nano‐Metamaterial: A State‐of‐the‐Art Material for Magnetic Resonance Imaging

Q Wang, H Du, F Li, D Ling - Small Science, 2023 - Wiley Online Library
Metamaterials are artificially designed materials with multilevel‐ordered microarchitectures,
which exhibit extraordinary properties not occurring in nature, and their applications have …

Application of rare earth elements in dual-modality molecular probes

JF He, WW Yang, WX Quan, YC Yang, Z Zhang… - RSC …, 2024 - pubs.rsc.org
The unique 4f subshell electronic structure of rare earth elements endows them with
exceptional properties in electrical, magnetic, and optical domains. These properties include …

[HTML][HTML] Lanthanide vanadate-based nanoparticles as multimodal T1-T2 MRI contrast agent and NIR luminescent imaging probe

E Gómez-González, NO Núñez, C Caro… - Journal of Alloys and …, 2024 - Elsevier
We report the development of a multimodal lanthanide vanadate system suitable as dual T 1-
T 2 MRI contrast agent as well as a luminescent imaging probe in the near-infrared region …