Development of a standard phantom for diffusion-weighted magnetic resonance imaging quality control studies: A review

IF 0.7 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Polish Journal of Medical Physics and Engineering Pub Date : 2022-09-01 DOI:10.2478/pjmpe-2022-0020

Eric Naab Manson, A. N. Mumuni, I. Shirazu, F. Hasford, S. Inkoom, E. Sosu, M. P. Aikins, Gedel Ahmed Mohammed

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引用次数: 1

Abstract

Abstract Various materials and compounds have been used in the design of diffusion-weighted magnetic resonance imaging (DWMRI) phantoms to mimic biological tissue properties, including diffusion. This review thus provides an overview of the preparations of the various DW-MRI phantoms available in relation to the limitations and strengths of materials/solutions used to fill them. The narrative review conducted from relevant databases shows that synthesizing all relevant compounds from individual liquids, gels, and solutions based on their identified strengths could contribute to the development of a novel multifunctional DW-MRI phantom. The proposed multifunctional material at varied concentrations, when filled into a multi-compartment Perspex container of cylindrical or spherical geometry, could serve as a standard DW-MRI phantom. The standard multifunctional phantom could potentially provide DW-MRI quality control test parameters in one study session.

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用于扩散加权磁共振成像质量控制研究的标准模体的研制:综述

各种材料和化合物已被用于设计扩散加权磁共振成像(DWMRI)模型来模拟生物组织的特性，包括扩散。因此，本文综述了各种DW-MRI假体的制备方法，以及用于填充它们的材料/溶液的局限性和强度。从相关数据库中进行的叙述性回顾表明，基于其确定的强度，从单个液体、凝胶和溶液中合成所有相关化合物可能有助于开发新型多功能DW-MRI假体。所提出的不同浓度的多功能材料，当填充到圆柱形或球形的多室有机玻璃容器中时，可以作为标准的DW-MRI模体。标准的多功能模体可以在一次研究中提供DW-MRI质量控制测试参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Polish Journal of Medical Physics and Engineering RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Polish Journal of Medical Physics and Engineering (PJMPE) (Online ISSN: 1898-0309; Print ISSN: 1425-4689) is an official publication of the Polish Society of Medical Physics. It is a peer-reviewed, open access scientific journal with no publication fees. The issues are published quarterly online. The Journal publishes original contribution in medical physics and biomedical engineering.