dc.contributor.authorPramanik, Manojit
dc.description.abstractCurrent 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.en_US
dc.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.en_US
dc.subjectDRNTU::Science::Medicine::Biomedical engineering
dc.titleK-wave simulation to understand the photoacoustic signal characteristics from various shapes of nanoparticlesen_US
dc.typeConference Paper
dc.contributor.conferenceInternational Conference on Optical and Photonic Engineering (icOPEN 2015)en_US
dc.contributor.schoolSchool of Chemical and Biomedical Engineeringen_US
dc.description.versionPublished versionen_US

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