Proceedings of photon migration and imaging in random media and tissues

17-19 January, 1993, Los Angeles, California

Publisher: SPIE in Bellingham, Wash., USA

Written in English
Cover of: Proceedings of photon migration and imaging in random media and tissues |
Published: Pages: 532 Downloads: 881
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Subjects:

  • Imaging systems in medicine -- Congresses.,
  • Photonics -- Congresses.

Edition Notes

Includes bibliographical references and index.

Other titlesPhoton migration and imaging in random media and tissues.
StatementBritton Chance, Robert R. Alfano, chairs/editors ; sponsored by SPIE--the International Society for Optical Engineering, BiOS--Biomedical Optics Society.
GenreCongresses.
SeriesProgress in biomedical optics, SPIE proceedings series ;, v. 1888, Proceedings of SPIE--the International Society for Optical Engineering ;, v. 1888.
ContributionsChance, Britton., Alfano, Robert R., 1941-, Society of Photo-optical Instrumentation Engineers., Biomedical Optics Society.
Classifications
LC ClassificationsR857.O6 P78 1993
The Physical Object
Paginationxi, 532 p. :
Number of Pages532
ID Numbers
Open LibraryOL1445229M
ISBN 100819411159
LC Control Number93083356
OCLC/WorldCa28933422

Photon migration and imaging in random media and tissues: Photon propagation in tissues three: Preparation and assay of enzymes: Probes of structure and function of macromolecules and membranes. Proceedings of quantification and localization using diffuse photons in a highly scattering medium: September , Budapest, Hungary. Computational hybrid models for photon migration in biological tissues. Photon migration, Biomedical tissues, Finite element or other functional imaging applications.^ We then consider the. PROGRESS IN BIO MEDICAL OPTICS AND IMAGING Vol. 20 No. 63 Volume Proceedings of SPIE-OSA, , V. SPIE is an international society advancing an interdisciplinary approach to the science and application of light. Optical Coherence Imaging Techniques and Imaging in Scattering Media III Maciej Wojtkowski Stephen A. Boppart. Proceedings of photon migration and imaging in random media and tissues: January, , Los Angeles, California Recent advances in the uses of light in physics, chemistry, engineering, and medicine: June , the City College of New York.

in b. chance, rr. alfano, & a. katzir (eds.), proceedings of photon migration and imaging in random media and tissues (pp. ). (proceedings of the society of photo-optical instrumentation engineers (spie); vol. ). bellingham: spie - int soc optical engineering.   Marks, MA, Tomlinson, HW, Brooksby, GW: Comprehensive approach to breast cancer detection using light: photon localization by ultrasound tissue modulation and tissue characterization by spectral discrimination, in Proc Volume , Photon Migration and Imaging in Random Media and Tissues. Proceedings from this meeting. 14 Sep Los Cited by: 1. Photon migration in non-scattering tissue and the effects on image reconstruction. H Dehghani dag, D T Delpy dag and S R Near-infrared imaging and optical properties of tissue phantoms having curved boundaries and clear layers Adv. Opt. Imaging Photon Migration OSA Derivation of a one-way radiative transfer equation in random media. Page Comparisons with Other Imaging Modalities. Comparisons between optical imaging and more established modalities of medical imaging such as CT, positron emission tomography (PET), single photon emission computed tomography (SPECT), and magnetic resonance imaging (MRI) are both inevitable and pedagogically useful.

An interesting question about time-gated imaging through random scattering media is the limit of spatial resolution. and Photon Migration, R. R. Imaging through animal tissues with CW. Photon migration is the term used to remind us that photons, in this case near infrared (NIR) ones, propagate diffusely through most tissues. Unlike x-rays, NIR photons are multiply scattered, a fact that significantly affects how we do optical imaging and spectroscopy in tissues. "Three-dimensional autocorrelation algorithm for deriving fiber orientation from deep tissue two-photon microscopy imaging," Biophys. J., 78, a (). Kwon H-S, Dong, C.Y., and So, P.T.C., "Two-photon single particle tracking - a new tool to study cytoskeleton dynamics during cell migration. S. C. Feng, F. Zeng, and B. Chance, “Monte Carlo simulations of photon migration path distributions in multiple scattering media,” in Photon Migration and Imaging in Random Media and Tissues, (International Society for Optics and Photonics, ), 78–

Proceedings of photon migration and imaging in random media and tissues Download PDF EPUB FB2

Photon Migration and Imaging in Random Media and Tissues Editor(s): Britton Chance; Robert R. Alfano *This item is only available on the SPIE Digital Library. Get this from a library. Proceedings of photon migration and imaging in random media and tissues: January,Los Angeles, California.

[Britton Chance; Robert R Alfano; Society of Photo-optical Instrumentation Engineers.; Biomedical Optics Society.;]. Date Published: 14 September PDF: 10 pages Proc. SPIEPhoton Migration and Imaging in Random Media and Tissues, (14 September ); doi: / Show Author Affiliations John F.

Reintjes, Naval Research Lab. (United States) Michael D. Duncan, Naval Research Lab. (United States) Rita Mahon, Naval Research Lab.

(United States). Proceedings of photon migration and imaging in random media and tissues. Bellingham, Wash., USA: SPIE, © (OCoLC) Material Type: Conference publication, Document, Internet resource: Document Type: Internet Resource, Computer File: All Authors / Contributors: Britton Chance; Robert R Alfano; Society of Photo-optical Instrumentation.

The effects of discrete absorbing and scattering objects on light propagation characteristics in random media were examined. Light propagation in the inhomogeneous medium was modeled using a finite difference representation of the time-dependent diffusion equation.

Date Published: 14 September PDF: 14 pages Proc. SPIEPhoton Migration and Imaging in Random Media and Tissues, (14 September ); doi: / Show Author Affiliations Heidrun Wabnitz, Physikalisch-Technische Bundesanstalt (Germany) R.

Willenbrock, Physikalisch-Technische Bundesanstalt (Germany) Joerg Neukammer. in book. methods used to study photon migration through highly scattering media. Different techniques currently studied for imaging and monitoring biological tissues will be discussed.

OPTICAL PROPERTIES OF BIOLOGICAL TISSUES Biological tissues are dense packed scattering by: 1. A pencil beam of short pulse is incident onto tissues, and diffusely reflected light is detected at 20 mm from the incident point.

() Time-resolved FEM analysis of photon migration in random media. Proc SPIE – CrossRef Google Scholar. Firbank M, Arridge SR, Schweiger M, Delpy DT () An investigation of Proceedings of photon migration and imaging in random media and tissues book Author: Eiji Okada.

14 September Photon migration in upscaled tissue models: measurements and Monte Carlo simulations. Frits F. de Mul measurements and Monte Carlo simulations", Proc.

SPIEPhoton Migration and Imaging in Random Media and Tissues, Cited by: 1. The photon diffusion equation is frequently used to describe the photon migration in random media like living tissues. The equation of transfer; an integro-differential equation that can hardly be.

This book is formulated from a number of presentations made at a one-day workshop on the subject of Photon Migration in Tissues. The meeting was held in Philadelphia at the University of Pennsylvania, April, The workshop was an impromptu effort to bring together scientists to discuss photon migration in animal tissues and appropriate models.

Imaging of oblique structures in scattering media by time- gated viewing and coherence imaging (CI) J. Beuthan, K. Do rschel, G. Muller, B. Messer (in Photon Migration and Imaging in Random Media and Tissues ). A faster numerical method is required for analysis of temporal profiles of reflectance and transmittance through random media with complicated configurations.

One of the methods to solve the photon diffusion equation numerically is finite element method (FEM).Cited by: Photon Migration and Diffuse-Light Imaging (Proceedings of SPIE) 27th New ed. Edition by Bous A. Bydavis (Editor) ISBN ISBN Why is ISBN important. ISBN. This bar-code number lets you verify that you're getting exactly the right version or edition of a book.

The advantages of using method Monte Carlo for simulation of radiative transfer in complex turbid random media like biological tissues are well recognized.

However, in most practical applications the wave nature of probing optical radiation is ignored, and its propagation is considered in terms of neutral particles, so-called photon by: 5.

The chapters that present the theory of light-tissue interactions, optical properties of tissue, functional imaging with diffusing light, theoretical models and algorithms in optical diffusion tomography, photon migration spectroscopy in the frequency domain, and near-infrared fluorescence imaging and spectroscopy in random media and tissues form a category that would be useful for those.

This paper describes in-phase and anti-phase interferences effects that can exhibit deep amplitude nulls and sharp phase transitions. In order to broaden the range of the amplitude null and phase transition, a series of light sources are arrayed in one, two, or three dimensions with an appropriate detection system located in the null plane of each by: 4.

We report a parallel Monte Carlo algorithm accelerated by graphics processing units (GPU) for modeling time-resolved photon migration in arbitrary 3D turbid media. By taking advantage of the massively parallel threads and low-memory latency, this algorithm allows many photons to be simulated simultaneously in a GPU.

To further improve the computational efficiency, we explored two parallel. In: Proceedings of SPIE—Photon Migration and Imaging in Random Media and Tissues, 17 January, Los Angeles CA, United States, SPIE, p. 78 () Jacques, S.L.: Monte Carlo modelling of light transport in by: 4.

Precision localization of hidden absorbers in body tissues with phased‐array optical systems Photon Migration and Imaging in Random Media and Tissues, edited by B. Chance and R.

Alfano (SPIE, Bellingham, WA, ), Vol. pp. – Advances in Optical Imaging and Photon Migration (March 18–22, ), Orlando, FL (in press).Cited by: This book is formulated from a number of presentations made at a one-day workshop on the subject of Photon Migration in Tissues.

At the same time continuous light spectroscopy of tissue slices and of the myocardium, and eventually of the brain have the to the the neonate emerged over years. Doronin, A., Meglinski, I.: Monte Carlo simulation of photon migration in turbid random media based on the object-oriented programming paradigm.

In: Proceedings of SPIE - The International Society for Optical Engineering () Google ScholarAuthor: Jakub Mesicek, Ondrej Krejcar, Ali Selamat, Ali Selamat, Kamil Kuca.

Sevick-Muraca E.M., Hutchinson C.L., Troy T.L. () Fluorescence-Lifetime Based Sensing in Tissues and Other Random Media with Measurements of Photon Migration.

In: Kohen E., Hirschberg J.G. (eds) Analytical Use of Fluorescent Probes in Oncology. NATO ASI Series (Series A: Life Sciences), vol Springer, Boston, MAAuthor: Eva M. Sevick-Muraca, Christina L.

Hutchinson, Tamara L. Troy. Description of photon migration within the random media is based on the radiative transfer that forms a basis of Monte Carlo modelling of light propagation in complex turbid media like biological.

Biomedical Optics Society. Title(s): Proceedings of photon migration and imaging in random media and tissues: January,Los Angeles, California/ Britton Chance, Robert R. Alfano, chairs/editors ; sponsored by SPIE--the International Society for Optical Engineering, BiOS.

Visually opaque media are ubiquitous in some materials are opaque because they strongly absorb visible light, others, such as loam, white paint, biological tissue and milk, are opaque because photons traveling within them are predominantly scattered rather than absorbed.

A vanishingly small number of photons travel straight through such by: Get this from a library. Proceedings of Optical tomography, photon migration, and spectroscopy of tissue and model media: theory, human studies, and instrumentation: FebruarySan Jose, California. [Britton Chance; Robert R Alfano; Society of Photo-optical Instrumentation Engineers.;].

Photon Migration and Imaging in Random Media and Tissues, edited by B. Chance and R. Alfano, SPIE, Vol. (The International Society for Optical Engineering, Bellingham, WA, Cited by: 1. Arridge, M. Schweiger, M. Hiraoka, and D. Delpy, “Performance of an iterative reconstruction algorithm for near infrared absorption and scatter imaging,” in Photon Migration and Imaging in Random Media and Tissues, B.

Chance and R. Alfano, SPIE, – (). A time-dependent diffusion model for photon migration and various ultrafast methods for time-resolved light scattering measurements to obtain key optical parameters of tissues and other model turbid media are presented.

The usefulness of optical parameters as markers in optical diagnostics and imaging Cited by:. : Photon Migration in Tissues (): Chance, B.: Books.

Skip to main content. Try Prime EN Hello, Sign in Account & Lists Sign in Account & Lists Returns & Orders Try Prime Cart. Books. Go Search.These imaging methods have their relative strengths and weaknesses, and are subject to different trade-offs among robustness, simplicity, power, and accuracy.

Our goal in this chapter is to describe the basic principles and quantitative methods for diffuse optical imaging techniques that are frequently used in the study of biological tissues.

Influence of tissue anisotropy on photon migration Influence of tissue anisotropy on photon migration Chernomordik, V.; Hebden, J.; Sviridov, A. ABSTRACT Some recent advances in the optical analysis of anisotropic media, especially those, related with work of our group at National Institutes of Health, are presented.