Unleashing the power of optical attenuation coefficients to facilitate segmentation strategies in OCT imaging of age-related macular degeneration: perspective

PJ Rosenfeld, Y Cheng, M Shen, G Gregori… - Biomedical optics …, 2023 - opg.optica.org
The use of optical attenuation coefficients (OAC) in optical coherence tomography (OCT)
imaging of the retina has improved the segmentation of anatomic layers compared with …

Relevance and utility of the in-vivo and ex-vivo optical properties of the skin reported in the literature: a review

K Setchfield, A Gorman, AHRW Simpson… - Biomedical Optics …, 2023 - opg.optica.org
Imaging non-invasively into the human body is currently limited by cost (MRI and CT scan),
image resolution (ultrasound), exposure to ionising radiation (CT scan and X-ray), and the …

Custom Hyperspectral Imaging System Reveals Unique Spectral Signatures of Heart, Kidney, and Liver Tissues

MH Aref, S Korganbayev, IH Aboughaleb… - … Acta Part A: Molecular …, 2024 - Elsevier
The rapid advancement of diagnostic and therapeutic optical techniques for oncology
demands a good understanding of the optical properties of biological tissues. This study …

Powerful Elliptically Polarized Terahertz Radiation from Oscillating-Laser-Driven Discharge Surface Currents

E Dmitriev, N Bukharskii, P Korneev - Photonics, 2023 - mdpi.com
This work presents a general concept of an intense laser-driven source of strong
electromagnetic waves, which can be used for obtaining powerful terahertz radiation with …

Dynamic model for the strain-modulated spectral reflectance of the human skin in vivo

Z Huo, S Wang, H Wei, X Cheng, L Li, C Li… - Biomedical Optics …, 2024 - opg.optica.org
Hyperspectral imaging (HSI) offers a wealth of information regarding human skin. In this
study, we established a dynamic skin spectral reflectance model (DSSR) relating the …

[HTML][HTML] Light in evaluation of molecular diffusion in tissues: Discrimination of pathologies

LR Oliveira, MR Pinheiro, DK Tuchina… - Advanced Drug Delivery …, 2024 - Elsevier
The evaluation of the diffusion properties of different molecules in tissues is a subject of
great interest in various fields, such as dermatology/cosmetology, clinical medicine …

Advances in the transport of laser radiation to the brain with optical clearing: From simulation to reality

AS Shanshool, S Ziaee, MA Ansari… - Progress in Quantum …, 2024 - Elsevier
Advanced laser methods have recently been used in human and animal head tissues for
functional and molecular imaging. Combining these approaches with various probes and …

Hemispherical Rutile Solid Immersion Lens for Terahertz Microscopy with Superior 0.06–0.11 λ Resolution

VA Zhelnov, NV Chernomyrdin… - Advanced Optical …, 2024 - Wiley Online Library
Solid immersion microscopy is a near‐field imaging modality that overcomes the Abbe
diffraction limit by focusing the light beam behind a high refractive index lens. It offers high …

The Glycerol-Induced Perfusion-Kinetics of the Cat Ovaries in the Follicular and Luteal Phases of the Cycle

AA Selifonov, AS Rykhlov, VV Tuchin - Diagnostics, 2023 - mdpi.com
The method of immersion optical clearing reduces light scattering in tissues, which improves
the use of optical technologies in the practice of clinicians. In this work, we studied the …

Analysis of the experimental absorption spectrum of the rabbit lung and identification of its components

MR Pinheiro, VV Tuchin, LM Oliveira - Journal of Biophotonics, 2024 - Wiley Online Library
The broadband absorption coefficient spectrum of the rabbit lung presents some particular
characteristics that allow the identification of the chromophores in this tissue. By performing …