Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/93723
Title: | K-wave simulation to understand the photoacoustic signal characteristics from various shapes of nanoparticles | Authors: | Verawaty Pramanik, Manojit |
Keywords: | DRNTU::Science::Medicine::Biomedical engineering | Issue Date: | 2015 | Conference: | International Conference on Optical and Photonic Engineering (icOPEN 2015) | Abstract: | Current attempts in understanding the photoacoustic signal characteristic of various shapes of nanoparticles is mostly performed through numerical simulations. However these computational methods are very time consuming, costly and complicated. Thus there is a need for an easy and fast simulation technique to understand the photoacoustic signal generated from various shapes of nanoparticles. k-Wave is a MATLAB based simulation toolbox to simulate photoacoustic signal given the initial pressure distribution of the target object. In this work, we used k-Wave simulation to understand the photoacoustic signal generated from various shapes of nanoparticles. Seven shapes of nanoparticles are created mainly sphere, cylinder, hollow cylinder, cube, hollow cube, triangle, and star. A point sensor (ultrasound detector) is used to detect the photoacoustic waves generated from different shapes of nanoparticles. The photoacoustic signal generated by different shapes of nanoparticles is captured and processed for further analysis to see their frequency content. | URI: | https://hdl.handle.net/10356/93723 http://hdl.handle.net/10220/38378 |
DOI: | 10.1117/12.2189164 | Schools: | School of Chemical and Biomedical Engineering | Rights: | © 2015 [SPIE] This paper was published in [Proceedings Volume 9524] and is made available as an electronic reprint (preprint) with permission of [SPIE]. The published version is available at: [http://dx.doi.org/10.1117/12.2189164]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | SCBE Conference Papers |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
icOPEN-2015 manuscript_final_withUnlinkedReferences.pdf | 409.46 kB | Adobe PDF | View/Open |
Page view(s) 20
675
Updated on Mar 26, 2024
Download(s) 20
290
Updated on Mar 26, 2024
Google ScholarTM
Check
Altmetric
Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.