PLGA Encapsulated Methylene Blue as a Contrast Agent for Optical Coherence Tomography

2019 ◽  
Author(s):  
J. A. Palma ◽  
W. Kim ◽  
M. Serafino ◽  
S. Kim ◽  
J. A. Jo ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Optical Coherence Tomography ◽  
Contrast Agent ◽  
Optical Coherence

scholarly journals Methylene blue-filled biodegradable polymer particles as a contrast agent for optical coherence tomography

2020 ◽  
Vol 11 (8) ◽  
pp. 4255 ◽  
Author(s):  
Jorge A. Palma-Chavez ◽  
Wihan Kim ◽  
Michael Serafino ◽  
Javier A. Jo ◽  
Phapanin Charoenphol ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Optical Coherence Tomography ◽  
Contrast Agent ◽  
Biodegradable Polymer ◽  
Optical Coherence ◽  
Polymer Particles

scholarly journals Spectral triangulation molecular contrast optical coherence tomography with indocyanine green as the contrast agent

2004 ◽  
Vol 29 (17) ◽  
pp. 2016 ◽  
Author(s):  
Changhuei Yang ◽  
Laura E. L. McGuckin ◽  
John D. Simon ◽  
Michael A. Choma ◽  
Brian E. Applegate ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Indocyanine Green ◽  
Contrast Agent ◽  
Optical Coherence ◽  
Molecular Contrast

Use of Microbubbles as an Optical Coherence Tomography Contrast Agent

2002 ◽  
Vol 9 (1) ◽  
pp. S52-S55 ◽  
Author(s):  
Jennifer Kehlet Barton ◽  
James B Hoying ◽  
Chris J Sullivan
Keyword(s):  
Optical Coherence Tomography ◽  
Contrast Agent ◽  
Optical Coherence

scholarly journals Synthesis and Research of Nanocompositions of Oxide Materials Based on Titanium Dioxide for use as Contrast Agents in Optical Coherence Tomography

2021 ◽  
pp. 325-338
Author(s):  
Artem Nikolaevich Kupriyanov ◽  
Diana Evgen’evna Fidarova ◽  
Linda Ruslanovna Makhmudova ◽  
Magomed Rasulovich Gadzhiev ◽  
Shuainat Ruslanovna Nimatulaeva ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Titanium Dioxide ◽  
Contrast Agent ◽  
Contrast Agents ◽  
Elemental Composition ◽  
Zirconium Dioxide ◽  
Titanium Dioxide Nanoparticles ◽  
Optical Coherence ◽  
Oxide Materials ◽  
The Stability

In this paper, the contrasting properties of titanium dioxide nanoparticles in various compositions were considered. In the course of the work, methods for the synthesis of oxide materials SiO2-TiO2, SiO2-ZrO2, TiO2-ZrO2 and SiO2-TiO2-ZrO2 were developed; the microstructure of oxide materials SiO2-TiO2, SiO2-ZrO2, TiO2-ZrO2and SiO2-TiO2-ZrO2was studied; the stability of oxide materials SiO2-TiO2, SiO2-ZrO2, TiO2-ZrO2and SiO2-TiO2-ZrO2 was determined. The elemental composition of the oxide materials SiO2-TiO2, SiO2-ZrO2, TiO2-ZrO2and SiO2-TiO2-ZrO2 has also been studied using SEM and XRD methods. It was found that SiO2-TiO2-ZrO2 nanocomposites with content of titanium dioxide from 8 to 9.5 % and zirconium dioxide from 0.5 to 2 % are completely insoluble in a highly alkaline medium. Thus, this composition is the most optimal for use as a contrast agent in optical coherence tomography.

Quantitative evaluation of nanoshells as a contrast agent for optical coherence tomography

2005 ◽  
Author(s):  
Anant Agrawal ◽  
Stanley Huang ◽  
Min-Ho Lee ◽  
T. J. Pfefer ◽  
Rebekah Drezek
Keyword(s):  
Optical Coherence Tomography ◽  
Contrast Agent ◽  
Quantitative Evaluation ◽  
Optical Coherence

Optical Coherence Tomography Angiography in Retinal Diseases

2017 ◽  
pp. 69-74
Keyword(s):  
Optical Coherence Tomography ◽  
Contrast Agent ◽  
Optical Coherence Tomography Angiography ◽  
Imaging Method ◽  
Retinal Diseases ◽  
Optical Coherence ◽  
Vascular Networks ◽  
Motion Contrast ◽  
Choroidal Vasculature

Optical coherence tomography angiography (OCTA) is a new imaging method providing the assessment of retinal and choroidal vasculature without a contrast agent. In this angiography type, the vascular networks have been visualized in detail though detecting motion contrast of erythrocytes in the vessel, using serial optical coherence tomography B-scans. Currently, OCTA findings of many retinal diseases have been reported.

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