☆ 4.7 Article

Aqueous Dispersion of Manganese-Zinc Ferrite Nanoparticles Protected by PEG as a T2 MRI Temperature Contrast Agent

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Biochemistry & Molecular Biology

Synthesis of Manganese Zinc Ferrite Nanoparticles in Medical-Grade Silicone for MRI Applications

Joshua A. Stoll et al.

Summary: The aim of this project is to fabricate hydrogen-rich silicone doped with magnetic nanoparticles for use as a temperature change indicator in MRI-guided thermal ablations. The nanoparticles were synthesized directly in a medical-grade silicone polymer solution to avoid clustering. The synthesized nanoparticles exhibited superparamagnetic behavior and can potentially be used as a temperature indicator in high-temperature MRI-guided ablations.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

1H-NMR Relaxation of Ferrite Core-Shell Nanoparticles: Evaluation of the Coating Effect

Francesca Brero et al.

Summary: We investigated the effect of different organic coatings on the H-1-NMR relaxation properties of ultra-small iron-oxide-based magnetic nanoparticles. Magnetization measurements revealed similar behavior as a function of temperature and field for nanoparticles with different coatings but the same core diameter. However, the H-1-NMR longitudinal relaxivity showed different intensity and frequency behavior for the smallest particles depending on the kind of coating, indicating different electronic spin dynamics. On the other hand, no differences were found in the relaxivity of the biggest particles when the coating was changed.

NANOMATERIALS (2023)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Magnetic particle based MRI thermometry at 0.2 T and 3 T

John Stroud et al.

Summary: This study explores the pros and cons of using ferrite particles embedded in agar gel phantoms as MRI temperature indicators for low-field scanners. The researchers compare the temperature-dependent intensity of MR images at low-field (0.2 T) and high-field (3.0 T). Despite the lower signal-to-noise ratio, MRI scanners operating at 0.2 T can achieve a temperature measurement uncertainty of about +/- 1.0 degrees C at 37 degrees C for a 90 mu g/mL concentration of magnetic particles.

MAGNETIC RESONANCE IMAGING (2023)

添加到收藏夹

Article Chemistry, Physical

One-Step Preparation of Highly Stable Copper-Zinc FerriteNanoparticles in Water Suitable for MRI Thermometry

Dorota Lachowicz et al.

Summary: In this study, copper-zinc ferrite nanoparticles coated with a poly(ethylene glycol) layer were synthesized and embedded into agarose gel, successfully designing a novel temperature-sensitive contrast agent for magnetic resonance imaging (MRI). The experimental results showed a strong correlation between temperature and image intensity in MR images of the contrast agent under a temperature gradient.

CHEMISTRY OF MATERIALS (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Employing gadolinium micro-disks as temperature probes for magnetic resonance imaging

J. E. Nobles et al.

Summary: In this paper, the effectiveness of using uniform gadolinium micro-disks as MRI temperature sensors is demonstrated. The temperature dependence of the mass magnetization of gadolinium is correlated with the nuclear magnetic resonance linewidth broadening of water hydrogen nuclei in a phantom. The results show a strong correlation between the brightness of T-2* weighted MRI images and phantom temperatures, indicating that gadolinium micro-disks are a good candidate for use as MRI temperature sensors.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

The MTT Assay: Utility, Limitations, Pitfalls, and Interpretation in Bulk and Single-Cell Analysis

Mahshid Ghasemi et al.

Summary: The MTT assay is commonly used in studies of cell toxicity, but it is often misinterpreted. Our research found that the assay measurements are influenced by various factors and require optimization and rational interpretation of the data to avoid misleading conclusions. While the assay can be a powerful tool, it also has limitations.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2021)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Measurement of sub-zero temperatures in MRI using T1 temperature sensitive soft silicone materials: Applications for MRI-guided cryosurgery

Janusz H. Hankiewicz et al.

Summary: This study demonstrates a strong correlation between the nuclear relaxation time T-1 in soft silicone polymers and temperature, which can be used to monitor temperature changes in MRI. The results show that temperature-dependent changes in MRI intensity can be clearly observed and potentially applied in MRI-guided cryoablation procedures.

MEDICAL PHYSICS (2021)

添加到收藏夹

Article Materials Science, Paper & Wood

Poly(ethylene glycol)-grafted nanofibrillated cellulose/graphene hybrid aerogels supported phase change composites with superior energy storage capacity and solar-thermal conversion efficiency

Xiaosheng Du et al.

CELLULOSE (2020)

添加到收藏夹

Article Chemistry, Medicinal

Mn(II)-Based MRI Contrast Agent Candidate for Vascular Imaging

Ferenc K. Kalman et al.

JOURNAL OF MEDICINAL CHEMISTRY (2020)

添加到收藏夹

Review Physics, Applied

Manganese Zinc Ferrites: a Short Review on Synthesis and Characterization

Preeti Thakur et al.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

A synthesis of polyethylene glycol (PEG)-coated magnetite Fe3O4 nanoparticles and their characteristics for enhancement of biosensor

Ganesha Antarnusa

MATERIALS RESEARCH EXPRESS (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Regulating the absorption spectrum of polydopamine

Yuan Zou et al.

SCIENCE ADVANCES (2020)

添加到收藏夹

Review Chemistry, Physical

Magnetic resonance thermometry and its biological applications - Physical principles and practical considerations

Henrik Odeen et al.

PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY (2019)

添加到收藏夹

Article Chemistry, Physical

Experimental study on thermophysical properties of alumina nanoparticle enhanced ionic liquids

Elena Ionela Chereches et al.

JOURNAL OF MOLECULAR LIQUIDS (2019)

添加到收藏夹

Article Chemistry, Physical

Magnetic Properties of Manganese-Zinc Soft Ferrite Ceramic for High Frequency Applications

Lucian-Gabriel Petrescu et al.

MATERIALS (2019)

添加到收藏夹

Review Neurosciences

Manganese Enhanced MRI for Use in Studying Neurodegenerative Diseases

Galit Saar et al.

FRONTIERS IN NEURAL CIRCUITS (2019)

添加到收藏夹

Article Chemistry, Physical

Gradient of zinc content in core-shell zinc ferrite nanoparticles - precise study on composition and magnetic properties

Dorota Lachowicz et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2019)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Referenced MR thermometry using three-echo phase-based fat water separation method

Lorne W. Hofstetter et al.

MAGNETIC RESONANCE IMAGING (2018)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

A Manganese-based Alternative to Gadolinium: Contrast-enhanced MR Angiography, Excretion, Pharmacokinetics, and Metabolism

Eric M. Gale et al.

RADIOLOGY (2018)

添加到收藏夹

Article Physics, Applied

Development of Ferrite-Based Temperature Sensors for Magnetic Resonance Imaging: A Study of Cu1_xZnxFe2O4

N. A. Alghamdi et al.

PHYSICAL REVIEW APPLIED (2018)

添加到收藏夹

Article Engineering, Multidisciplinary

Magnetic nanoparticle temperature imaging with a scanning magnetic particle spectrometer

Jing Zhong et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2018)

添加到收藏夹

Review Nanoscience & Nanotechnology

Polydopamine-Based Multifunctional (Nano)materials for Cancer Therapy

Radoslaw Mrowczynski

ACS APPLIED MATERIALS & INTERFACES (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Zn2+ Ion Surface Enrichment in Doped Iron Oxide Nanoparticles Leads to Charge Carrier Density Enhancement

Stanley Bram et al.

ACS OMEGA (2018)

添加到收藏夹

Review Radiology, Nuclear Medicine & Medical Imaging

Image-guided thermal ablation with MR-based thermometry

Mingming Zhu et al.

QUANTITATIVE IMAGING IN MEDICINE AND SURGERY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

T1-T2 Dual-Modal Magnetic Resonance Imaging: From Molecular Basis to Contrast Agents

Zijian Zhou et al.

ACS NANO (2017)

添加到收藏夹

Article Chemistry, Physical

Pushing up the magnetisation values for iron oxide nanoparticles via zinc doping: X-ray studies on the particle's sub-nano structure of different synthesis routes

Wojciech Szczerba et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Ferromagnetic particles as magnetic resonance imaging temperature sensors

J. H. Hankiewicz et al.

NATURE COMMUNICATIONS (2016)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Targeted prostate biopsy and MR-guided therapy for prostate cancer

David A. Woodrum et al.

ABDOMINAL RADIOLOGY (2016)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

Artifacts in Magnetic Resonance Imaging

Katarzyna Krupa et al.

POLISH JOURNAL OF RADIOLOGY (2015)

添加到收藏夹

Article Materials Science, Ceramics

Effect of zinc concentration on the microstructure and relaxation frequency of Mn-Zn ferrites synthesized by solid state reaction

A. Zapata et al.

CERAMICS INTERNATIONAL (2013)

添加到收藏夹

Article Clinical Neurology

The use of MRI-guided laser-induced thermal ablation for epilepsy

Zulma Tovar-Spinoza et al.

CHILDS NERVOUS SYSTEM (2013)

添加到收藏夹

Article Chemistry, Physical

Effect of interparticle interactions on size determination of zirconia and silica based systems - A comparison of SAXS, DLS, BET, XRD and TEM

Silvia Pabisch et al.

CHEMICAL PHYSICS LETTERS (2012)

添加到收藏夹

Article Engineering, Biomedical

A Universal Scaling Law to Predict the Efficiency of Magnetic Nanoparticles as MRI T2-Contrast Agents

Quoc L. Vuong et al.

ADVANCED HEALTHCARE MATERIALS (2012)

添加到收藏夹

Article Agriculture, Multidisciplinary

Effect of Solutes and Matrix Structure on Water Mobility in Glycerol-Agar-Water Gel Systems: A Nuclear Magnetic Resonance Approach

Yang Huang et al.

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY (2011)

添加到收藏夹

Article Materials Science, Multidisciplinary

Experimental study on T2 relaxation time of protons in water suspensions of iron-oxide nanoparticles: Cases of composite nanospheres

D. -X. Chen et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2011)

添加到收藏夹

Article Chemistry, Organic

Manganese-based MRI contrast agents: past, present, and future

Dipanjan Pan et al.

TETRAHEDRON (2011)

添加到收藏夹

Review Radiology, Nuclear Medicine & Medical Imaging

Technical aspects of MR diffusion imaging of the body

Olaf Dietrich et al.

EUROPEAN JOURNAL OF RADIOLOGY (2010)

添加到收藏夹

Article Food Science & Technology

Dynamics of water in agar gels studied using low and high resolution 1H NMR spectroscopy

Erika Davies et al.

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY (2010)

添加到收藏夹

Article Nanoscience & Nanotechnology

Experimental validation of proton transverse relaxivity models for superparamagnetic nanoparticle MRI contrast agents

Matthew R. J. Carroll et al.

NANOTECHNOLOGY (2010)

添加到收藏夹

Article Anesthesiology

Electrical Noise in the Intraoperative Magnetic Resonance Imaging Setting

Roger Dzwonczyk et al.

ANESTHESIA AND ANALGESIA (2009)

添加到收藏夹

Review Radiology, Nuclear Medicine & Medical Imaging

MR thermometry

Viola Rieke et al.

JOURNAL OF MAGNETIC RESONANCE IMAGING (2008)

添加到收藏夹

Article Radiology, Nuclear Medicine & Medical Imaging

A new temperature-sensitive contrast mechanism for MRI: Curie temperature transition-based imaging

F. Settecase et al.

CONTRAST MEDIA & MOLECULAR IMAGING (2007)

添加到收藏夹

Article Nanoscience & Nanotechnology

Ternary monodispersed Mn0.5Zn0.5Fe2O4 ferrite nanoparticles:: preparation and magnetic characterization

Kinnari Parekh et al.

NANOTECHNOLOGY (2006)

添加到收藏夹

Article Materials Science, Multidisciplinary

Mn-Zn ferrite nanoparticles for ferrofluid preparation: Study on thermal-magnetic properties

R Arulmurugan et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2006)

添加到收藏夹

Article Biochemical Research Methods

Magnetic resonance elastography and diffusion-weighted imaging of the sol/gel phase transition in agarose

I Sack et al.

JOURNAL OF MAGNETIC RESONANCE (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.