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213113

Performance Evaluation and Enhancement of Medical Imaging Using Plasmonic Gold Nanostars.

Article

Last updated: 04 Jan 2025

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Subjects

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Tags

Electronics and Communications Engineering

Abstract

This paper gives insights about examinations of plasmonic nanoparticles (NPs) and particularly gold nanostar as sign enhancer and contrast agent for clinical imaging and the optical properties of (NPs) of different volume and morphology and the encompassing medium were stood out from affirm that the gold nanostars are the best shape that can scatter the light, thusly obtaining better and all the clearest clinical imaging. Stars formed gold nanoparticles have a greater surface comparative with its volume and contact surface cross section than spherical and rods shaped nanoparticles, and accordingly act even more firmly as a radiation enhancer. At that point the wavelength of the surface plasmon resonance (SPR) for nanostars is (700 to 900 nm) in the body tissues transparence window range, while it from (500 to 700 nm) with nanospheres and from (600 to 800 nm) with nanorods, the laser can impact gold nanostars more profound inside the human body. Mathematical outcomes exhibit that the gold nanostar has more powerful scattering cross section conversely with sphere and rod shaped gold nanoparticles. The largest nanostar displayed better contrast properties for imaging applications, for instance, confocal microscopy and optical coherence tomography

DOI

10.21608/bfemu.2021.213113

Keywords

Plasmonic nanoparticles, gold nanostars, biomedical imaging, plasmon resonance, nanoparticles dimmers

Authors

First Name

Kholoud

Last Name

Abdelhady

MiddleName

Ramadan

Affiliation

Researcher at Electronics and Communications Dept., Faculty of Engineering- Mansoura University-Mansoura-Egypt

Email

kholoudalashmawy@gmail.com

City

-

Orcid

-

First Name

Hossam El-Din

Last Name

Moustafa

MiddleName

-

Affiliation

Professor with the Electronics and Communications Dept., Faculty of Engineering- Mansoura University-Mansoura-Egypt

Email

hossammoustafa@ieee.org

City

EGYPT

Orcid

-

First Name

Bedir

Last Name

B. Yousif

MiddleName

-

Affiliation

Associate Professor with Electrical Engineering Dept., Faculty of Engineering, Kafrelsheikh University- Kafrelsheikh-Egypt- at Electrical Engineering Dept., Faculty of Engineering and Information Technology, Onaizah Colleges, Al-Qassim, KSA.

Email

bedir.yousif@oc.edu.sa

City

-

Orcid

-

Volume

46

Article Issue

4

Related Issue

28611

Issue Date

2021-12-01

Receive Date

2021-09-26

Publish Date

2021-01-08

Page Start

65

Page End

74

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 46_Issue 4_Pages 65-74.pdf

PDF . 698.8kB

Link

https://bfemu.journals.ekb.eg/article_213113.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=213113

Order

31

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

Performance Evaluation and Enhancement of Medical Imaging Using Plasmonic Gold Nanostars.

Details

Type

Article

Created At

22 Jan 2023