In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue. / Oh, Jun Seok; Szili, Endre J.; Gaur, Nishtha et al.
In: Journal of Photopolymer Science and Technology, Vol. 28, No. 3, 02.10.2015, p. 439-444.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Oh, JS, Szili, EJ , Gaur, N, Hong, SH, Furuta, H, Short, RD & Hatta, A 2015, 'In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue', Journal of Photopolymer Science and Technology, vol. 28, no. 3, pp. 439-444. https://doi.org/10.2494/photopolymer.28.439

APA

Oh, J. S., Szili, E. J., Gaur, N., Hong, S. H., Furuta, H., Short, R. D., & Hatta, A. (2015). In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue. Journal of Photopolymer Science and Technology, 28(3), 439-444. https://doi.org/10.2494/photopolymer.28.439

Vancouver

Oh JS, Szili EJ , Gaur N, Hong SH, Furuta H, Short RD et al. In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue. Journal of Photopolymer Science and Technology. 2015 Oct 2;28(3):439-444. doi: 10.2494/photopolymer.28.439

Author

Oh, Jun Seok ; Szili, Endre J. ; Gaur, Nishtha et al. / In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue. In: Journal of Photopolymer Science and Technology. 2015 ; Vol. 28, No. 3. pp. 439-444.

Bibtex

@article{9ef76aae301f4016bb440050c743fd68,

title = "In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue",

abstract = "We demonstrated the efficacy of using a simple experimental approach, involving UV absorption spectroscopy, to monitor the transport of reactive oxygen and nitrogen species (RONS) through an agarose film (as surrogate for real tissue) into deionized (DI) water. The experiment involved placing a 4 mm thick agarose film over a quartz cuvette filled with DI water. The agarose film was exposed to a non-thermal, He atmospheric-pressure plasma jet (APPJ) and the UV absorption of the DI water was recorded in real-time. Our results indicate an accumulation of RONS within the agarose film during APPJ exposure and a subsequent time-lapsed release of RONS into the DI water. Curve fitting of the UV spectra suggested the APPJ transported and / or generated at least four RONS (NaNO2, HNO3, H2O2 and O2) through the 4 mm thick agarose film. Our approach of analyzing the delivery depth of RONS through synthetic tissue targets might find use in the future development of APPJ medical therapies and for improving our understanding of APPJ interactions with soft tissue.",

keywords = "Agarose film, In-situ UV absorption, Plasma medicine, Tissue model, Transport of RONS",

author = "Oh, {Jun Seok} and Szili, {Endre J.} and Nishtha Gaur and Hong, {Sung Ha} and Hiroshi Furuta and Short, {Robert D.} and Akimitsu Hatta",

year = "2015",

month = oct,

day = "2",

doi = "10.2494/photopolymer.28.439",

language = "English",

volume = "28",

pages = "439--444",

journal = "Journal of Photopolymer Science and Technology",

issn = "0914-9244",

publisher = "Tokai University",

number = "3",

}

RIS

TY - JOUR

T1 - In-situ UV absorption spectroscopy for monitoring transport of plasma reactive species through agarose as surrogate for tissue

AU - Oh, Jun Seok

AU - Szili, Endre J.

AU - Gaur, Nishtha

AU - Hong, Sung Ha

AU - Furuta, Hiroshi

AU - Short, Robert D.

AU - Hatta, Akimitsu

PY - 2015/10/2

Y1 - 2015/10/2

N2 - We demonstrated the efficacy of using a simple experimental approach, involving UV absorption spectroscopy, to monitor the transport of reactive oxygen and nitrogen species (RONS) through an agarose film (as surrogate for real tissue) into deionized (DI) water. The experiment involved placing a 4 mm thick agarose film over a quartz cuvette filled with DI water. The agarose film was exposed to a non-thermal, He atmospheric-pressure plasma jet (APPJ) and the UV absorption of the DI water was recorded in real-time. Our results indicate an accumulation of RONS within the agarose film during APPJ exposure and a subsequent time-lapsed release of RONS into the DI water. Curve fitting of the UV spectra suggested the APPJ transported and / or generated at least four RONS (NaNO2, HNO3, H2O2 and O2) through the 4 mm thick agarose film. Our approach of analyzing the delivery depth of RONS through synthetic tissue targets might find use in the future development of APPJ medical therapies and for improving our understanding of APPJ interactions with soft tissue.

AB - We demonstrated the efficacy of using a simple experimental approach, involving UV absorption spectroscopy, to monitor the transport of reactive oxygen and nitrogen species (RONS) through an agarose film (as surrogate for real tissue) into deionized (DI) water. The experiment involved placing a 4 mm thick agarose film over a quartz cuvette filled with DI water. The agarose film was exposed to a non-thermal, He atmospheric-pressure plasma jet (APPJ) and the UV absorption of the DI water was recorded in real-time. Our results indicate an accumulation of RONS within the agarose film during APPJ exposure and a subsequent time-lapsed release of RONS into the DI water. Curve fitting of the UV spectra suggested the APPJ transported and / or generated at least four RONS (NaNO2, HNO3, H2O2 and O2) through the 4 mm thick agarose film. Our approach of analyzing the delivery depth of RONS through synthetic tissue targets might find use in the future development of APPJ medical therapies and for improving our understanding of APPJ interactions with soft tissue.

KW - Agarose film

KW - In-situ UV absorption

KW - Plasma medicine

KW - Tissue model

KW - Transport of RONS

U2 - 10.2494/photopolymer.28.439

DO - 10.2494/photopolymer.28.439

M3 - Journal article

AN - SCOPUS:84941370001

VL - 28

SP - 439

EP - 444

JO - Journal of Photopolymer Science and Technology

JF - Journal of Photopolymer Science and Technology

SN - 0914-9244

IS - 3

ER -

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