ArticleJournal of biomedical optics2019
Optical sampling depth in the spatial frequency domain.
Article in Journal of biomedical optics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed.
- Two-step regression analysis approach to assess burn wound severity using spatial frequency domain imaging.Journal of biomedical optics · 2026Article
- Development of a statistically standardized optical digital wrist model through integrated MRI-diffuse optical imaging methodology.Journal of biomedical optics · 2025Article
- Deep learning-enabled fluorescence imaging for oral cancer margin classification in preclinical models.Journal of biomedical optics · 2025Article
- Review of shortwave infrared imaging and spectroscopy in tissue [Invited].Biomedical optics express · 2025Review
- Structured light imaging mesoscopy: detection of embedded morphological changes in superficial tissues.Journal of biomedical optics · 2025Article
- Structured light imaging mesoscopy: application to skin changes in scleroderma.Biophotonics discovery · 2025Article
- Photosensitizer spatial heterogeneity and its impact on personalized interstitial photodynamic therapy treatment planning.Journal of biomedical optics · 2025Article
- Deep learning-enabled fluorescence imaging for surgical guidance:Journal of biomedical optics · 2025Article
- Monte Carlo simulation of spatial frequency domain imaging for breast tumors during compression.Journal of biomedical optics · 2024Article
- Recent Advances in Light Penetration Depth for Postharvest Quality Evaluation of Fruits and Vegetables.Foods (Basel, Switzerland) · 2024Review
- Tutorial on methods for estimation of optical absorption and scattering properties of tissue.Journal of biomedical optics · 2024Article
- Ultra-miniature dual-wavelength spatial frequency domain imaging for micro-endoscopy.Journal of biomedical optics · 2024Article
- Monte Carlo simulations and phantom modeling for spatial frequency domain imaging of surgical wound monitoring.Journal of biomedical optics · 2023Article
- Spatial frequency domain imaging for the assessment of scleroderma skin involvement.Biomedical optics express · 2023Article
- Analysis of Light Penetration Depth in Apple Tissues by Depth-Resolved Spatial-Frequency Domain Imaging.Foods (Basel, Switzerland) · 2023Article
- Model for the diffuse reflectance in spatial frequency domain imaging.Journal of biomedical optics · 2023Article
- Co-registered speckle contrast optical tomography and frequency domain-diffuse optical tomography for imaging of the fifth metatarsal.Biomedical optics express · 2022Article
- Quantitative spatial mapping of tissue water and lipid content using spatial frequency domain imaging in the 900- to 1000-nm wavelength region.Journal of biomedical optics · 2022Article
- Shortwave infrared spatial frequency domain imaging for non-invasive measurement of tissue and blood optical properties.Journal of biomedical optics · 2022Article
- Optical Property Mapping of Apples and the Relationship With Quality Properties.Frontiers in plant science · 2022Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
We present a Monte Carlo (MC) method to determine depth-dependent probability distributions of photon visitation and detection for optical reflectance measurements performed in the spatial frequency domain (SFD). These distributions are formed using an MC simulation for radiative transport that utilizes a photon packet weighting procedure consistent with the two-dimensional spatial Fourier transform of the radiative transport equation. This method enables the development of quantitative metrics for SFD optical sampling depth in layered tissue and its dependence on both tissue optical properties and spatial frequency. We validate the computed depth-dependent probability distributions using SFD measurements in a layered phantom system with a highly scattering top layer of variable thickness supported by a highly absorbing base layer. We utilize our method to establish the spatial frequency-dependent optical sampling depth for a number of tissue types and also provide a general tool to determine such depths for tissues of arbitrary optical properties.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.