Hyperspectral imaging for clinical applications
J Yoon - BioChip Journal, 2022 - Springer
Measuring morphological and biochemical features of tissue is crucial for disease diagnosis
and surgical guidance, providing clinically significant information related to pathophysiology …
and surgical guidance, providing clinically significant information related to pathophysiology …
[HTML][HTML] Noninvasive hemoglobin sensing and imaging: optical tools for disease diagnosis
Significance: Measurement and imaging of hemoglobin oxygenation are used extensively in
the detection and diagnosis of disease; however, the applied instruments vary widely in their …
the detection and diagnosis of disease; however, the applied instruments vary widely in their …
A paintable phosphorescent bandage for postoperative tissue oxygen assessment in DIEP flap reconstruction
Flaps are common in plastic surgery to reconstruct large tissue defects in cases such as
trauma or cancer. However, most tissue oximeters used for monitoring ischemia in …
trauma or cancer. However, most tissue oximeters used for monitoring ischemia in …
Intrinsic, widefield optical imaging of hemodynamics in rodent models of Alzheimer's disease and neurological injury
The complex cerebrovascular network is critical to controlling local cerebral blood flow
(CBF) and maintaining brain homeostasis. Alzheimer's disease (AD) and neurological injury …
(CBF) and maintaining brain homeostasis. Alzheimer's disease (AD) and neurological injury …
Tomographic single pixel spatial frequency projection imaging
Conventional methods for three-dimensional (3D) imaging frequently rely on voxel-by-voxel
data acquisition, which restricts the range of specimens in which they can be effectively …
data acquisition, which restricts the range of specimens in which they can be effectively …
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 …
Handheld multispectral imager for quantitative skin assessment in low-resource settings
L Belcastro, H Jonasson, T Strömberg… - Journal of Biomedical …, 2020 - spiedigitallibrary.org
Significance: Spatial frequency domain imaging (SFDI) is a quantitative imaging method to
measure absorption and scattering of tissue, from which several chromophore …
measure absorption and scattering of tissue, from which several chromophore …
Applications of compressive sensing in spatial frequency domain imaging
BOL Mellors, A Bentley, AM Spear… - … of biomedical optics, 2020 - spiedigitallibrary.org
Significance: Spatial frequency domain imaging (SFDI) is an imaging modality that projects
spatially modulated light patterns to determine optical property maps for absorption and …
spatially modulated light patterns to determine optical property maps for absorption and …
Multimodal hyperspectral fluorescence and spatial frequency domain imaging for tissue health diagnostics of the oral cavity
BE Urban, HM Subhash - Biomedical optics express, 2021 - opg.optica.org
A multimodal, hyperspectral imaging system was built for diagnostics of oral tissues. The
system, termed Hyperspectral-Fluorescence-Spatial Frequency Domain Imaging (Hy-F …
system, termed Hyperspectral-Fluorescence-Spatial Frequency Domain Imaging (Hy-F …
The use of supercontinuum laser sources in biomedical diffuse optics: unlocking the power of multispectral imaging
Optical techniques based on diffuse optics have been around for decades now and are
making their way into the day-to-day medical applications. Even though the physics …
making their way into the day-to-day medical applications. Even though the physics …