Retinal imaging and image analysis
Many important eye diseases as well as systemic diseases manifest themselves in the
retina. While a number of other anatomical structures contribute to the process of vision, this …
retina. While a number of other anatomical structures contribute to the process of vision, this …
Motion correction in optical coherence tomography volumes on a per A-scan basis using orthogonal scan patterns
High speed Optical Coherence Tomography (OCT) has made it possible to rapidly capture
densely sampled 3D volume data. One key application is the acquisition of high quality in …
densely sampled 3D volume data. One key application is the acquisition of high quality in …
Ultrahigh speed spectral/Fourier domain OCT ophthalmic imaging at 70,000 to 312,500 axial scans per second
We demonstrate ultrahigh speed spectral/Fourier domain optical coherence tomography
(OCT) using an ultrahigh speed CMOS line scan camera at rates of 70,000-312,500 axial …
(OCT) using an ultrahigh speed CMOS line scan camera at rates of 70,000-312,500 axial …
Multi-mhz retinal oct
We analyze the benefits and problems of in vivo optical coherence tomography (OCT)
imaging of the human retina at A-scan rates in excess of 1 MHz, using a 1050 nm Fourier …
imaging of the human retina at A-scan rates in excess of 1 MHz, using a 1050 nm Fourier …
Involuntary eye motion correction in retinal optical coherence tomography: Hardware or software solution?
In this paper, we review state-of-the-art techniques to correct eye motion artifacts in Optical
Coherence Tomography (OCT) imaging. The methods for eye motion artifact reduction can …
Coherence Tomography (OCT) imaging. The methods for eye motion artifact reduction can …
Quantitative 3D-OCT motion correction with tilt and illumination correction, robust similarity measure and regularization
Variability in illumination, signal quality, tilt and the amount of motion pose challenges for
post-processing based 3D-OCT motion correction algorithms. We present an advanced 3D …
post-processing based 3D-OCT motion correction algorithms. We present an advanced 3D …
Automated non-rigid registration and mosaicing for robust imaging of distinct retinal capillary beds using speckle variance optical coherence tomography
HC Hendargo, R Estrada, SJ Chiu, C Tomasi… - Biomedical optics …, 2013 - opg.optica.org
Variance processing methods in Fourier domain optical coherence tomography (FD-OCT)
have enabled depth-resolved visualization of the capillary beds in the retina due to the …
have enabled depth-resolved visualization of the capillary beds in the retina due to the …
Automated motion correction using parallel-strip registration for wide-field en face OCT angiogram
We propose an innovative registration method to correct motion artifacts for wide-field optical
coherence tomography angiography (OCTA) acquired by ultrahigh-speed swept-source …
coherence tomography angiography (OCTA) acquired by ultrahigh-speed swept-source …
Method and apparatus for motion correction and image enhancement for optical coherence tomography
2011-08-16 Assigned to MASSACHUSETTS INSTITUTE OF TECHNOLOGY reassignment
MASSACHUSETTS INSTITUTE OF TECHNOLOGY ASSIGNMENT OF ASSIGNORS …
MASSACHUSETTS INSTITUTE OF TECHNOLOGY ASSIGNMENT OF ASSIGNORS …
Correcting motion artifacts in retinal spectral domain optical coherence tomography via image registration
Spectral domain optical coherence tomography (SD-OCT) is an important tool for the
diagnosis of various retinal diseases. The measurements available from SD-OCT volumes …
diagnosis of various retinal diseases. The measurements available from SD-OCT volumes …