Results 21 to 30 of about 14,667 (209)

Differentiation of otitis media-causing bacteria and biofilms via Raman spectroscopy and optical coherence tomography

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
In the management of otitis media (OM), identification of causative bacterial pathogens and knowledge of their biofilm formation can provide more targeted treatment approaches. Current clinical diagnostic methods rely on the visualization of the tympanic
Andrea K. Locke   +20 more
doaj   +1 more source

Remote Nanoscopy with Infrared Elastic Hyperspectral Lidar

open access: yesAdvanced Science, 2023
Monitoring insects of different species to understand the factors affecting their diversity and decline is a major challenge. Laser remote sensing and spectroscopy offer promising novel solutions to this. Coherent scattering from thin wing membranes also
Lauro Müller   +8 more
doaj   +1 more source

Progress and Trends of Optical Microfiber-Based Biosensors

open access: yesBiosensors, 2023
Biosensors are central to diagnostic and medicinal applications, especially in terms of monitoring, managing illness, and public health. Microfiber-based biosensors are known to be capable of measuring both the presence and behavior of biological ...
Yasmin Mustapha Kamil   +4 more
doaj   +1 more source

Biochemical Profiles of In Vivo Oral Mucosa by Using a Portable Raman Spectroscopy System

open access: yesOptics, 2021
Most oral injuries are diagnosed by histopathological analysis of invasive and time-consuming biopsies. This analysis and conventional clinical observation cannot identify biochemically altered tissues predisposed to malignancy if no microstructural ...
Marcelo Saito Nogueira   +4 more
doaj   +1 more source

Biophotonics feature: introduction

open access: yesBiomedical Optics Express, 2018
We introduce the feature issue on the Optics in the Life Sciences Congress held on April 2-5, 2017 in San Diego, CA. The Congress consisted of 5 topical symposia: (i) Bio-optics Design and Application; (ii) Novel Techniques in Microscopy; (iii) Optical Molecular Probes, Imaging and Drug Delivery; (iv) Optical Trapping Applications; and (v) Optics and ...
Campagnola, Paul   +6 more
openaire   +5 more sources

Biophotonics methods for functional monitoring of complications of diabetes mellitus [PDF]

open access: yes, 2020
The prevalence of diabetes complications is a significant public health problem with a considerable economic cost. Thus, the timely diagnosis of complications and prevention of their development will contribute to increasing the length and quality of ...
Andrey Dunaev   +21 more
core   +1 more source

Biophotonics and beyond

open access: yesAPL Photonics, 2019
This editorial serves as an overview of worldwide biophotonics research. Specifically, it lays out its advantages, optical technologies, current research trends, interdisciplinary nature, and growth factor in an informative manner.
Keisuke Goda
doaj   +1 more source

Perspectives in Biophotonics: a special issue in honor of the International Graduate Summer School on Biophotonics

open access: yes, 2022
The guest editorial introduces the Journal of Biomedical Optics special collection, Perspectives in Biophotonics, https://www.spiedigitallibrary.org/biophotonics ...
Andersson-Engels, Stefan   +1 more
core   +1 more source

Serial Molecular-Microstructural Multimodal Intravascular Imaging of Atherosclerotic Plaques in Mice. [PDF]

open access: yesAdv Sci (Weinh)
A novel longitudinal molecular and microstructural intravascular imaging approach is developed to study murine atherosclerosis. The technique combines a unique surgical model with a miniaturized multimodal device to detect macrophage activity and lipid simultaneously.
Li J   +12 more
europepmc   +2 more sources

Laser biophotonics

open access: yes, 2021
The first issue of the Quantum Electronics journal for 2021 is dedicated to laser biophotonics and features primarily the papers based on invited reports delivered at the International Symposium ‘Optics and Biophotonics 2020’ (https://sfmconference.
Lugovtsov, A. E.   +3 more
core   +1 more source

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