Gold Nanoparticle's Temperature Effect in Photoacoustic Tomography

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Abstract:

With the help of Photoacoustic tomography ( PAT) to precise positioning the tumor in tissue which use gold nanoparticle as contrast agents , this paper proposes the One Temperature Model (OTM) to analysis the influence of the temperature effect in PAT. The first time quantitative analysis and verify the nanoparticle’s temperature gradient on the importance of PAT.

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Advanced Materials Research (Volumes 463-464)

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286-289

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] Bell .A. G, On the Production and Reproduction of Sound by Light, American Journal of Sciences, Third Series, 1880, XX(118): 305-32.

Google Scholar

[2] White R.M.,J. Appl. Phys. 34(1963)3559; 4. Rosencwaig,A., Am. Lab. 11(1979)(4)39.

Google Scholar

[3] Jenkins ,F. P, Welta, D. , Barnes, D., Nature (Lond. )201(1964)827.

Google Scholar

[4] Minghua Xu and Lihong V. Wang, Universal back-projection algorithm for photoacoustic computed tomography, , PHYSICAL REVIEW E 71, 016706 (2005).

DOI: 10.1103/physreve.75.059903

Google Scholar

[5] Huabei Jiang, Zhen Yuan, and Xuejun Gu, Spatially varying optical and acoustic property reconstruction using finite-element-based photoacoustic tomography,. J. Opt. Soc. Am. A/Vol. 23, No. 4/ April 2006, http: /dx. doi. org/10. 1364/JOSAA. 23. 000878.

DOI: 10.1364/josaa.23.000878

Google Scholar

[6] John A. Copland, Mohammad Eghtedari, Vsevolod L. Popov, Nicholas Kotov, Natasha Mamedova, Massoud Motamedi, and Alexander A. Oraevsky, Bioconjugated Gold Nanoparticles as a Molecular Based Contrast Agent: Implications for Imaging of Deep Tumors Using Optoacoustic Tomography, Molecular Imaging and Biology Vol. 6, No. 5, 341–349. (2004).

DOI: 10.1016/j.mibio.2004.06.002

Google Scholar

[7] Xinmai Yang, Sara Skrabalak, Erich Stein, Bin Wu, Xunbin Wei, Younan Xia, and Lihong V. Wang, Photoacoustic tomography with novel optical contrast agents based on gold nanocages or nanoparticles containing near-infrared dyes, Proc. of SPIE Vol. 6856 68560I-2.

DOI: 10.1117/12.762401

Google Scholar

[8] Yiwen Wang, Xueyi Xie, Xueding Wang, Geng Ku, Kelly L. Gill, Patrick O'Neal, George Stoica and Lihong V. Wang , Photoacoustic Tomography of a Nanoshell Contrast Agent in the in Vivo Rat Brain, Nano Lett., Vol. 4, No. 9, (2004).

DOI: 10.1021/nl049126a

Google Scholar

[9] James R. McLaughlan, Ronald A. Roy, Hengyi Ju and Todd W. Murray, Ultrasonic enhancement of photoacoustic emissions by nanoparticle-targeted cavitation, July 1, 2010 / Vol. 35, No. 13 / OPTICS LETTERS.

DOI: 10.1364/ol.35.002127

Google Scholar

[10] Jignesh Shah, Suhyun Park, Salavat Aglyamov, Timothy Larson, Li Ma, Konstantin Sokolov, Keith Johnston, Thomas Milner, Stanislav Y. Emelianov, Photoacoustic imaging and temperature measurement for photothermal cancer therapy, J Biomed Opt. 2008 ; 13(3): 034024.

DOI: 10.1117/1.2940362

Google Scholar

[11] R. A. Kruger et al., Photoacoustic ultrasound reconstruction (PAUS), Med. Phys. 22, 1605 (1995).

Google Scholar

[12] Yang X, Skrabalak SE, Li ZY, Xia Y, Wang LV, Photoacoustic tomography of a rat cerebral cortex in vivo with au nanocages as an optical contrast agent, Nano Lett., Vol. 7, No. 12, (2007).

DOI: 10.1021/nl072349r

Google Scholar

[13] Andrew R. Fisher, Andrew J. Schissler, and John C. Schotland, Photoacoustic effect for multiply scattered light, PHYSICAL REVIEW E 76, 036604 (2007).

DOI: 10.1103/physreve.76.036604

Google Scholar

[14] H. S. Carslaw and J. C. Jaegar, Conduction of Heat in Solids, (Oxford University Press, Oxford, U.K., 1986).

Google Scholar

[15] Viktor K. Pustovalov, Theoretical study of heating of spherical nanoparticle in media by short laser pulses, Chemical Physics 308 (2005) 103–108.

DOI: 10.1016/j.chemphys.2004.08.005

Google Scholar

[16] Renat R. Letfullin, Thomas F. George, Galen C. Duree, 1and Brett M. Bollinger, Ultrashort Laser Pulse Heating of Nanoparticles: Comparison of Theoretical Approaches;, Hindawi Publishing Corporation Advances in Optical Technologies Volume 2008, Article ID 251718, 8 pages.

DOI: 10.1155/2008/251718

Google Scholar