Ento Key

and Donald T. Miller3 (1) Vision Science and Advanced Retinal Imaging Laboratory (VSRI) Department of Ophthalmology and Vision Science, University of California Davis, 4860 Y Street, Ste. 2400 , Sacramento, CA 95817, USA…

(32.1) Fig. 32.1 (a) Stress components acting at the point P located within a deformable body under load. (b) Normal strain along the x-axis of the cube in (a) (i)…

and time of a broadband light source is given by with being the center wavelength and being the 3-dB optical bandwidth. The factor accounts for the fact that many broadband…

. On the contrary, the relative bandwidth Δλ/λ provides a more convenient and natural bandwidth measure because it does not depend on the central wavelength, it is the same in…

Fig. 7.1 Basic configuration of OFDR optical system The detector current can be expressed as (7.1)where η is the detector sensitivity, q the quantum of electric charge (1.6 × 10−19…

Fig. 6.1 Layer model to describe the field contributions to the OCT signal. The layers are described by their complex refractive index (6.1)where σ i−1 is the amplitude transmission of…

. A linear mapping is assumed which associates the two functions: (4.1) (Usually, there will be some noise N too.) O is a linear operator describing the scattering process. Here,…

Fig. 42.1 Classification of methods for DOCT and optical angiography 42.3 Theory 42.3.1 Phase-Sensitive DOCT In Fourier domain optical coherence tomography (FDOCT), the Fourier transformation of the spectral interferometric fringe…

Fig. 56.1 Historic development of axial resolution and data acquisition speed in retinal OCT. In vivo retinal OCT imaging with 10–15 μm axial resolution with slow speed (2 Hz and…

Fig. 1.1 Optical coherence tomography (OCT) generates cross-sectional or three-dimensional images by measuring the magnitude and echo time delay of light. Measurements of backreflection or backscattering versus depth known as…