Kurinjinathan Panneerselvam (2025) Magnetic Nanoparticle-Polymer Nanocomposites for Enhanced Magnetic Resonance Imaging (MRI) Contrast Agents: A Review. Magnetic Nanoparticle-Polymer Nanocomposites for Enhanced Magnetic Resonance Imaging (MRI) Contrast Agents: A Review, 59 (1). pp. 78-90. ISSN 1063-7826

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Abstract

—Magnetic nanoparticle-polymer nanocomposites have been well encouraged as magnetic reso
nance imaging (MRI) contrast agents with high performance. The advanced nanocomposites combine with
magnetic contours such as superparamagnetism and high relaxivity, which are limited to nanoparticles with
the structural and functional flexibility of polymers. Additionally, it improves the particular functionalisa
tion, biocompatibility, and structure of imaging contrast agents, which raises the diagnostic yield. This paper
discusses the various manufacturing processes for magnetic nanoparticle-polymer nanocomposites, their
structure, and how they enhance MRI contrast. Their ability to improve diagnostics, reduce the required dos
age, and allow real-time imaging makes these nanocomposites potent tools for the development of new med
ical imaging technologies. We also discuss future prospects and concerns with regard to the further advance
ment of these materials for clinic use.

Item Type: Article
Uncontrolled Keywords: Magnetic nanoparticles, Polymer nanocomposites, magnetic resonance imaging (MRI), medical imaging technologies
Divisions: PSG College of Arts and Science > Department of Physics
Depositing User: Dr. B Sivakumar
Date Deposited: 10 Dec 2025 06:05
Last Modified: 10 Dec 2025 06:05
URI: https://ir.psgcas.ac.in/id/eprint/2568

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