Spatial resolution in time domain imaging for different phantom widths using the cumulant expansion solution to the transport equation

E. Ortiz-Rascón; N. C. Bruce; A. A. Rodríguez-Rosales; J. Garduño-Mejía; R. Ortega-Martínez

doi:10.1117/12.2026306

Spatial resolution in time domain imaging for different phantom widths using the cumulant expansion solution to the transport equation

E. Ortiz-Rascón, N. C. Bruce, A. A. Rodríguez-Rosales, J. Garduño-Mejía, R. Ortega-Martínez

Departamento de Física

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3 Scopus citations

Abstract

We present results on time-resolved transillumination imaging by using the cumulant expansion solution to the transport equation for temporal extrapolation. The resolution study involves measuring the edge response function (ERF) for a mask embedded in a liquid phantom at near-IR wavelengths, obtaining the integration-time-dependent resolution for different phantom widths and verifying this spatial resolution by resolving two objects inside the phantom. We also present results on the values of different parameters of the phantom materials and the feasibility of this method to characterize the absorption and scattering coefficients of a turbid medium. © 2013 SPIE.

Original language	American English
DOIs	https://doi.org/10.1117/12.2026306
State	Published - 1 Dec 2013
Event	Proceedings of SPIE - The International Society for Optical Engineering - Duration: 1 Dec 2013 → …

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Conference	Proceedings of SPIE - The International Society for Optical Engineering
Period	1/12/13 → …

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Ortiz-Rascón, E., Bruce, N. C., Rodríguez-Rosales, A. A., Garduño-Mejía, J., & Ortega-Martínez, R. (2013). Spatial resolution in time domain imaging for different phantom widths using the cumulant expansion solution to the transport equation. Paper presented at Proceedings of SPIE - The International Society for Optical Engineering. https://doi.org/10.1117/12.2026306

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abstract = "We present results on time-resolved transillumination imaging by using the cumulant expansion solution to the transport equation for temporal extrapolation. The resolution study involves measuring the edge response function (ERF) for a mask embedded in a liquid phantom at near-IR wavelengths, obtaining the integration-time-dependent resolution for different phantom widths and verifying this spatial resolution by resolving two objects inside the phantom. We also present results on the values of different parameters of the phantom materials and the feasibility of this method to characterize the absorption and scattering coefficients of a turbid medium. {\textcopyright} 2013 SPIE.",

author = "E. Ortiz-Rasc{\'o}n and Bruce, {N. C.} and Rodr{\'i}guez-Rosales, {A. A.} and J. Gardu{\~n}o-Mej{\'i}a and R. Ortega-Mart{\'i}nez",

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Ortiz-Rascón, E, Bruce, NC, Rodríguez-Rosales, AA, Garduño-Mejía, J & Ortega-Martínez, R 2013, 'Spatial resolution in time domain imaging for different phantom widths using the cumulant expansion solution to the transport equation', Paper presented at Proceedings of SPIE - The International Society for Optical Engineering, 1/12/13. https://doi.org/10.1117/12.2026306

TY - CONF

T1 - Spatial resolution in time domain imaging for different phantom widths using the cumulant expansion solution to the transport equation

AU - Ortiz-Rascón, E.

AU - Bruce, N. C.

AU - Rodríguez-Rosales, A. A.

AU - Garduño-Mejía, J.

AU - Ortega-Martínez, R.

PY - 2013/12/1

Y1 - 2013/12/1

N2 - We present results on time-resolved transillumination imaging by using the cumulant expansion solution to the transport equation for temporal extrapolation. The resolution study involves measuring the edge response function (ERF) for a mask embedded in a liquid phantom at near-IR wavelengths, obtaining the integration-time-dependent resolution for different phantom widths and verifying this spatial resolution by resolving two objects inside the phantom. We also present results on the values of different parameters of the phantom materials and the feasibility of this method to characterize the absorption and scattering coefficients of a turbid medium. © 2013 SPIE.

AB - We present results on time-resolved transillumination imaging by using the cumulant expansion solution to the transport equation for temporal extrapolation. The resolution study involves measuring the edge response function (ERF) for a mask embedded in a liquid phantom at near-IR wavelengths, obtaining the integration-time-dependent resolution for different phantom widths and verifying this spatial resolution by resolving two objects inside the phantom. We also present results on the values of different parameters of the phantom materials and the feasibility of this method to characterize the absorption and scattering coefficients of a turbid medium. © 2013 SPIE.

U2 - 10.1117/12.2026306

DO - 10.1117/12.2026306

M3 - Paper

T2 - Proceedings of SPIE - The International Society for Optical Engineering

Y2 - 1 December 2013

ER -

Spatial resolution in time domain imaging for different phantom widths using the cumulant expansion solution to the transport equation

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