Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Fast analytical approximation for arbitrary geometries in diffuse optical tomography.

Jorge Ripoll, Manuel Nieto-Vesperinas, Ralph Weissleder

    Optics Letters
    |November 17, 2007
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Quantifying the sensitivity limit of ICG imaging in the presence of tissue autofluorescence.

    Journal of biomedical optics·2026
    Same author

    Self-Swerving Optical Force by Chiral Inhomogeneity.

    Advanced materials (Deerfield Beach, Fla.)·2026
    Same author

    Probing Field Cancerization in the Gastrointestinal Tract Using a Hybrid Raman and Partial Wave Spectroscopy Microscope.

    Analytical chemistry·2025
    Same author

    Nonlinearity of optoacoustic signals and a new contrast mechanism for imaging.

    Light, science & applications·2025
    Same author

    Diffuse optical tomography of the brain: effects of inaccurate baseline optical parameters and refinements using learned post-processing.

    Biomedical optics express·2024
    Same author

    Gradient and curl optical torques.

    Nature communications·2024
    Same journal

    Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

    Optics letters·2026
    Same journal

    E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

    Optics letters·2026
    Same journal

    Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

    Optics letters·2026
    Same journal

    Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

    Optics letters·2026
    Same journal

    Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

    Optics letters·2026
    Same journal

    Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

    Optics letters·2026
    See all related articles

    This study introduces an analytical Kirchhoff approximation for diffuse optical tomography, significantly reducing computation time for imaging in turbid media. This method offers potential for efficient, real-time 3D imaging applications.

    Area of Science:

    • Biomedical optics
    • Medical imaging
    • Photonics

    Background:

    • Diffuse optical tomography (DOT) is an imaging technique for quantifying optical properties within turbid media.
    • Current DOT methods often rely on numerical solutions of the diffusion equation, which are computationally intensive, especially for 3D reconstructions.

    Purpose of the Study:

    • To present an alternative, computationally efficient analytical method for diffuse optical tomography.
    • To explore the potential of this new method for real-time 3D imaging.

    Main Methods:

    • Developed and applied an analytical approach using the Kirchhoff approximation for diffuse media tomography.
    • Investigated the method's performance on complex geometries.

    Main Results:

    Related Experiment Videos

    • The Kirchhoff approximation provides an efficient alternative to numerical methods for DOT.
    • Demonstrated extremely reduced computation times compared to traditional numerical solutions.
    • The method shows promise for real-time 3D imaging applications.

    Conclusions:

    • The analytical Kirchhoff approximation is a viable and highly efficient method for diffuse optical tomography.
    • This approach overcomes the significant computational burden associated with numerical methods.
    • Presents a pathway towards real-time 3D diffuse optical tomography.