Review of structured light in diffuse optical imaging
Diffuse optical imaging probes deep living tissue enabling structural, functional, metabolic,
and molecular imaging. Recently, due to the availability of spatial light modulators, wide …
and molecular imaging. Recently, due to the availability of spatial light modulators, wide …
Microvascular imaging of the skin
Despite our understanding that the microvasculature plays a multifaceted role in the
development and progression of various conditions, we know little about the extent of this …
development and progression of various conditions, we know little about the extent of this …
OpenSFDI: an open-source guide for constructing a spatial frequency domain imaging system
Significance: Spatial frequency domain imaging (SFDI) is a diffuse optical measurement
technique that can quantify tissue optical absorption (μa) and reduced scattering (μ s′) on a …
technique that can quantify tissue optical absorption (μa) and reduced scattering (μ s′) on a …
Optical sampling depth in the spatial frequency domain
We present a Monte Carlo (MC) method to determine depth-dependent probability
distributions of photon visitation and detection for optical reflectance measurements …
distributions of photon visitation and detection for optical reflectance measurements …
In vivo real-time imaging of cutaneous hemoglobin concentration, oxygen saturation, scattering properties, melanin content, and epidermal thickness with visible …
X Chen, W Lin, C Wang, S Chen, J Sheng… - Biomedical optics …, 2017 - opg.optica.org
We present the real-time single snapshot multiple frequency demodulation-spatial frequency
domain imaging (SSMD-SFDI) platform implemented with a visible digital mirror device that …
domain imaging (SSMD-SFDI) platform implemented with a visible digital mirror device that …
Spatial-frequency domain imaging: An emerging depth-varying and wide-field technique for optical property measurement of biological tissues
Z Sun, D Hu, Z Wang, L Xie, Y Ying - Photonics, 2021 - mdpi.com
Measurement of optical properties is critical for understanding light-tissue interaction,
properly interpreting measurement data, and gaining better knowledge of tissue …
properly interpreting measurement data, and gaining better knowledge of tissue …
Optical property uncertainty estimates for spatial frequency domain imaging
Spatial frequency domain imaging (SFDI) is a wide-field diffuse optical imaging modality that
has attracted considerable interest in recent years. Typically, diffuse reflectance …
has attracted considerable interest in recent years. Typically, diffuse reflectance …
In vivo isolation of the effects of melanin from underlying hemodynamics across skin types using spatial frequency domain spectroscopy
Skin is a highly structured tissue, raising concerns as to whether skin pigmentation due to
epidermal melanin may confound accurate measurements of underlying hemodynamics …
epidermal melanin may confound accurate measurements of underlying hemodynamics …
Analytical solution for the single scattered radiance of two-layered turbid media in the spatial frequency domain, Part 1: Scalar radiative transfer equation
C Blum, P Hank, A Liemert, S Geiger, A Kienle - Optics Communications, 2024 - Elsevier
In this paper analytical solutions to the radiative transport equation are derived for the
angular resolved single scattered radiance in a semi-infinite turbid medium having depth …
angular resolved single scattered radiance in a semi-infinite turbid medium having depth …
Imaging sub-diffuse optical properties of cancerous and normal skin tissue using machine learning-aided spatial frequency domain imaging
Significance: Sub-diffuse optical properties may serve as useful cancer biomarkers, and
wide-field heatmaps of these properties could aid physicians in identifying cancerous tissue …
wide-field heatmaps of these properties could aid physicians in identifying cancerous tissue …