Engineering of magnetic nanoparticles as magnetic particle imaging tracers

C Lu, L Han, J Wang, J Wan, G Song… - Chemical Society Reviews, 2021 - pubs.rsc.org
Magnetic particle imaging (MPI) has recently emerged as a promising non-invasive imaging
technique because of its signal linearly propotional to the tracer mass, ability to generate …

Magnetic particle spectroscopy: a short review of applications using magnetic nanoparticles

K Wu, D Su, R Saha, J Liu, VK Chugh… - ACS Applied Nano …, 2020 - ACS Publications
Magnetic particle spectroscopy (MPS), also called magnetization response spectroscopy
(MRS), is a versatile measurement tool derived from magnetic particle imaging (MPI). It can …

Applications of magnetic and electromagnetic forces in micro-analytical systems

M Suwa, S Tsukahara, H Watarai - Lab on a Chip, 2023 - pubs.rsc.org
Novel applications of magnetic fields in analytical chemistry have become a remarkable
trend in the last two decades. Various magnetic forces have been employed for the …

Characterization of Néel and Brownian relaxations isolated from complex dynamics influenced by dipole interactions in magnetic nanoparticles

S Ota, Y Takemura - The Journal of Physical Chemistry C, 2019 - ACS Publications
The magnetization dynamics involved in applying an alternating field are composed of a
superposition of Néel and Brownian relaxations. To evaluate the mechanisms of magnetic …

One-step, wash-free, nanoparticle clustering-based magnetic particle spectroscopy bioassay method for detection of SARS-CoV-2 spike and nucleocapsid proteins in …

K Wu, VK Chugh, V D. Krishna… - … applied materials & …, 2021 - ACS Publications
With the ongoing global pandemic of coronavirus disease 2019 (COVID-19), there is an
increasing quest for more accessible, easy-to-use, rapid, inexpensive, and high-accuracy …

Characterization of Microscopic Structures in Living Tumor by In Vivo Measurement of Magnetic Relaxation Time Distribution of Intratumor Magnetic Nanoparticles

S Ota, H Kosaka, K Honda, K Hoshino… - Advanced …, 2024 - Wiley Online Library
Tumor microscopic structure is crucial for determining properties such as cancer type,
disease state (key for early diagnosis), and novel therapeutic strategies. Magnetic particle …

Quantitation method of loss powers using commercial magnetic nanoparticles based on superparamagnetic behavior influenced by anisotropy for hyperthermia

S Ota, SB Trisnanto, S Takeuchi, J Wu, Y Cheng… - Journal of Magnetism …, 2021 - Elsevier
Local hyperthermia using magnetic nanoparticles has attracted attention as a less invasive
cancer therapy. Accurate estimation of heat dissipation of magnetic nanoparticles is …

Post-synthesis Oxidation of Superparamagnetic Iron Oxide Nanoparticles to Enhance Magnetic Particle Imaging Performance

AC Velazquez-Albino, A Nozka, A Melnyk… - ACS applied nano …, 2023 - ACS Publications
This study investigates the impact of post-synthesis oxidation on the performance of
superparamagnetic iron oxide nanoparticles (SPIONs) in magnetic particle imaging (MPI) …

Dynamic magnetic characterization and magnetic particle imaging enhancement of magnetic-gold core–shell nanoparticles

A Tomitaka, S Ota, K Nishimoto, H Arami, Y Takemura… - Nanoscale, 2019 - pubs.rsc.org
Multifunctional nanoparticles with a magnetic core and gold shell structures are emerging
multi-modal imaging probes for disease diagnosis, image-guided therapy, and theranostic …

Heat and mass transfer in the hyperthermia cancer treatment by magnetic nanoparticles

V Darvishi, M Navidbakhsh, S Amanpour - Heat and Mass Transfer, 2022 - Springer
In this study, a more precise and cost-effective method is used for studying the drug delivery
and distribution of magnetic nanoparticles in fluid hyperthermia cancer treatment, and …