Theory of equidistant three–dimensional radiance measurements with optical microprobes

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Theory of equidistant three–dimensional radiance measurements with optical microprobes. / Fukshansky-Kazarinova, N.; Fukshansky, L.; Kühl, M.; Jørgensen, B. B.

In: Applied Optics, Vol. 35, No. 1, 1996, p. 65-73.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Fukshansky-Kazarinova, N, Fukshansky, L, Kühl, M & Jørgensen, BB 1996, 'Theory of equidistant three–dimensional radiance measurements with optical microprobes', Applied Optics, vol. 35, no. 1, pp. 65-73. https://doi.org/10.1364/AO.35.000065

APA

Fukshansky-Kazarinova, N., Fukshansky, L., Kühl, M., & Jørgensen, B. B. (1996). Theory of equidistant three–dimensional radiance measurements with optical microprobes. Applied Optics, 35(1), 65-73. https://doi.org/10.1364/AO.35.000065

Vancouver

Fukshansky-Kazarinova N, Fukshansky L, Kühl M, Jørgensen BB. Theory of equidistant three–dimensional radiance measurements with optical microprobes. Applied Optics. 1996;35(1):65-73. https://doi.org/10.1364/AO.35.000065

Author

Fukshansky-Kazarinova, N. ; Fukshansky, L. ; Kühl, M. ; Jørgensen, B. B. / Theory of equidistant three–dimensional radiance measurements with optical microprobes. In: Applied Optics. 1996 ; Vol. 35, No. 1. pp. 65-73.

Bibtex

@article{ce29ea88343340af909aaa001b1efa38,
title = "Theory of equidistant three–dimensional radiance measurements with optical microprobes",
abstract = "Fiber-optic radiance microprobes, increasingly applied for measurements of internal light fields in living tissues, provide three-dimensional radiance distribution solids and radiant energy fluence rates at different depths of turbid samples. These data are, however, distorted because of an inherent feature of optical fibers: nonuniform angular sensitivity. Because of this property a radiance microprobe during a single measurement partly underestimates light from the envisaged direction and partly senses light from other directions. A theory of three-dimensional equidistant radiance measurements has been developed that provides correction for this instrumental error using the independently obtained function of the angular sensitivity of the microprobe. For the first time, as far as we know, the measurements performed with different radiance microprobes are comparable. An example of application is presented. The limitations of this theory and the prospects for this approach are discussed.",
keywords = "Fiber-optic microprobe, Optics of living tissue, Radiance measurements, Threedimensional picture of light field in turbid media",
author = "N. Fukshansky-Kazarinova and L. Fukshansky and M. K{\"u}hl and J{\o}rgensen, {B. B.}",
year = "1996",
doi = "10.1364/AO.35.000065",
language = "English",
volume = "35",
pages = "65--73",
journal = "Applied Optics",
issn = "1559-128X",
publisher = "Optical Society of America",
number = "1",

}

RIS

TY - JOUR

T1 - Theory of equidistant three–dimensional radiance measurements with optical microprobes

AU - Fukshansky-Kazarinova, N.

AU - Fukshansky, L.

AU - Kühl, M.

AU - Jørgensen, B. B.

PY - 1996

Y1 - 1996

N2 - Fiber-optic radiance microprobes, increasingly applied for measurements of internal light fields in living tissues, provide three-dimensional radiance distribution solids and radiant energy fluence rates at different depths of turbid samples. These data are, however, distorted because of an inherent feature of optical fibers: nonuniform angular sensitivity. Because of this property a radiance microprobe during a single measurement partly underestimates light from the envisaged direction and partly senses light from other directions. A theory of three-dimensional equidistant radiance measurements has been developed that provides correction for this instrumental error using the independently obtained function of the angular sensitivity of the microprobe. For the first time, as far as we know, the measurements performed with different radiance microprobes are comparable. An example of application is presented. The limitations of this theory and the prospects for this approach are discussed.

AB - Fiber-optic radiance microprobes, increasingly applied for measurements of internal light fields in living tissues, provide three-dimensional radiance distribution solids and radiant energy fluence rates at different depths of turbid samples. These data are, however, distorted because of an inherent feature of optical fibers: nonuniform angular sensitivity. Because of this property a radiance microprobe during a single measurement partly underestimates light from the envisaged direction and partly senses light from other directions. A theory of three-dimensional equidistant radiance measurements has been developed that provides correction for this instrumental error using the independently obtained function of the angular sensitivity of the microprobe. For the first time, as far as we know, the measurements performed with different radiance microprobes are comparable. An example of application is presented. The limitations of this theory and the prospects for this approach are discussed.

KW - Fiber-optic microprobe

KW - Optics of living tissue

KW - Radiance measurements

KW - Threedimensional picture of light field in turbid media

U2 - 10.1364/AO.35.000065

DO - 10.1364/AO.35.000065

M3 - Journal article

AN - SCOPUS:0012919990

VL - 35

SP - 65

EP - 73

JO - Applied Optics

JF - Applied Optics

SN - 1559-128X

IS - 1

ER -

ID: 201684177