The Study of Mechanical Properties and Relaxation Time of Agar Hydrogel for Tissue Mimicking Phantom Material in Magnetic Resonance Imaging

Y. Dwihapsari; R. D. Afriana

doi:10.1088/1757-899X/395/1/012022

The Study of Mechanical Properties and Relaxation Time of Agar Hydrogel for Tissue Mimicking Phantom Material in Magnetic Resonance Imaging

Y. Dwihapsari
, R. D. Afriana
, Darminto

Institut Teknologi Sepuluh Nopember

Research output: Contribution to journal › Conference article › peer-review

6 Citations (Scopus)

Abstract

Agar hydrogel is used for tissue mimicking phantom in magnetic resonance imaging studies. The spin-lattice relaxation time, T₁ as an important parameter in Magnetic Resonance Imaging measurement was observed. The T₁-value represents how fast the net spin magnetization vector recovers to its equilibrium after generation of magnetic field. To explore mechanical properties of agar, shear modulus was examined using a dynamic mechanical analyser. The relation between mechanical properties and spin-lattice relaxation time of agar hydrogel is discussed.

Original language	English
Article number	012022
Journal	IOP Conference Series: Materials Science and Engineering
Volume	395
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/395/1/012022
Publication status	Published - 2018
Event	7th Nanoscience and Nanotechnology Symposium, NNS 2017 - Bandung, Indonesia Duration: 22 Oct 2017 → 24 Oct 2017

Keywords

agar
hydrogel
magnetic resonance imaging
mechanical properties
phantom

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10.1088/1757-899X/395/1/012022

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title = "The Study of Mechanical Properties and Relaxation Time of Agar Hydrogel for Tissue Mimicking Phantom Material in Magnetic Resonance Imaging",

abstract = "Agar hydrogel is used for tissue mimicking phantom in magnetic resonance imaging studies. The spin-lattice relaxation time, T1 as an important parameter in Magnetic Resonance Imaging measurement was observed. The T1-value represents how fast the net spin magnetization vector recovers to its equilibrium after generation of magnetic field. To explore mechanical properties of agar, shear modulus was examined using a dynamic mechanical analyser. The relation between mechanical properties and spin-lattice relaxation time of agar hydrogel is discussed.",

keywords = "agar, hydrogel, magnetic resonance imaging, mechanical properties, phantom",

author = "Y. Dwihapsari and Afriana, \{R. D.\} and Darminto",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 7th Nanoscience and Nanotechnology Symposium, NNS 2017 ; Conference date: 22-10-2017 Through 24-10-2017",

year = "2018",

doi = "10.1088/1757-899X/395/1/012022",

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T1 - The Study of Mechanical Properties and Relaxation Time of Agar Hydrogel for Tissue Mimicking Phantom Material in Magnetic Resonance Imaging

AU - Dwihapsari, Y.

AU - Afriana, R. D.

AU - Darminto,

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2018

Y1 - 2018

N2 - Agar hydrogel is used for tissue mimicking phantom in magnetic resonance imaging studies. The spin-lattice relaxation time, T1 as an important parameter in Magnetic Resonance Imaging measurement was observed. The T1-value represents how fast the net spin magnetization vector recovers to its equilibrium after generation of magnetic field. To explore mechanical properties of agar, shear modulus was examined using a dynamic mechanical analyser. The relation between mechanical properties and spin-lattice relaxation time of agar hydrogel is discussed.

AB - Agar hydrogel is used for tissue mimicking phantom in magnetic resonance imaging studies. The spin-lattice relaxation time, T1 as an important parameter in Magnetic Resonance Imaging measurement was observed. The T1-value represents how fast the net spin magnetization vector recovers to its equilibrium after generation of magnetic field. To explore mechanical properties of agar, shear modulus was examined using a dynamic mechanical analyser. The relation between mechanical properties and spin-lattice relaxation time of agar hydrogel is discussed.

KW - agar

KW - hydrogel

KW - magnetic resonance imaging

KW - mechanical properties

KW - phantom

UR - https://www.scopus.com/pages/publications/85053467560

U2 - 10.1088/1757-899X/395/1/012022

DO - 10.1088/1757-899X/395/1/012022

M3 - Conference article

AN - SCOPUS:85053467560

SN - 1757-8981

VL - 395

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012022

T2 - 7th Nanoscience and Nanotechnology Symposium, NNS 2017

Y2 - 22 October 2017 through 24 October 2017

ER -

The Study of Mechanical Properties and Relaxation Time of Agar Hydrogel for Tissue Mimicking Phantom Material in Magnetic Resonance Imaging

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Keywords

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