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Optical Coherence Tomography: Introduction
Optical Coherence Tomography: Introduction
If you’ve visited an optometrist, they may have used optical coherence tomography (OCT) to scan your retina. This new technique uses low coherence interferometry to image semi transparent tissue. Being a ...
Diagnostic and Surgical Applications of Photonics in Ophthalmology
Diagnostic and Surgical Applications of Photonics in Ophthalmology
Introduction Photonics has a wide array of applications in data communications, imaging, light sensing, and surgery. One such field where the utilization of light is particularly useful is ophthalmology. ...
Fraud Prevention and Detection Using Optical Techniques
Fraud Prevention and Detection Using Optical Techniques
Today’s blog post is sponsored by Horiba – a leading supplier of analytical and measurement systems. We often like to employ optics and optical systems to see imperfections we normally cannot. Sometimes, ...
Lasers in Ophthalmology: The Future is Clear
Lasers in Ophthalmology: The Future is Clear
LASERs (or Light Amplified by Stimulated Emission of Radiation) are among the most widely available and versatile optical tools today.  A variety of lasers are commonly used in household devices, such as ...
Machine Learning Enables OCT Imaging of Optic Nerve Head
Machine Learning Enables OCT Imaging of Optic Nerve Head
Medical imaging of the optic nerve head (ONH) is immensely important to study vision disorders like nearsightedness and glaucoma. Doctors traditionally use optical coherence tomography (OCT scans) to ...
BRAD-OCT for Characterizing Brain Diseases
BRAD-OCT for Characterizing Brain Diseases
Researchers at the Medical University of Vienna and TU Wien look to optimize optical neuroimaging with their innovative BRAD-OCT technique. Their method, published in the June edition of Biomedical Optics ...