Retinal Optical Coherence Tomography Imaging
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…
Introduction to OCT
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…
OCT Technology Transfer and the OCT Market
Fig. 84.1 Yearly OCT publications in PubMed categorized by application It is interesting to consider what is driving these publications and the relative breakdown into each subject area. The answer…
Time Domain Full Field Optical Coherence Tomography Microscopy
, Anne Latrive2, 1 and A. Claude Boccara1, 3, 4 (1) LLTech SAS Pépinière Paris Santé Cochin, 27 rue du Faubourg Saint Jacques, Paris, 75014, France (2) Institut Langevin, ESPCI ParisTech, Paris, France…
OCT in Gynecology
, Natalia D. Gladkova2, Valentin M. Gelikonov3, Jerome L. Belinson4, Natalia M. Shakhova3 and Felix I. Feldchtein5, 3 (1) Nizhny Novgorod Regional Hospital, Radionovast., 190, Nizhny Novgorod, Russia (2) Medical Academy, Nizhny Novgorod, Russia (3) Institute of Applied Physics Russian…
MUW Approach of PS OCT
Fig. 34.1 Sketch of basic PS-OCT setup. BS beam splitter, Det detector, P polarizer, PBS polarizing beam splitter, QWP quarter wave plate, RM reference mirror, SLD super luminescent diode A…
Optical Tissue Clearing to Enhance Imaging Performance for OCT
Fig. 48.1 Low-coherence Michelson interferometer A low coherent light source, e.g., an SLD, emits a light beam with short coherence length towards the Michelson interferometer, where it is first split…
Linear OCT Systems
Fig. 12.1 The four fundamental implementations of OCT FD- and SS-OCT offer superior sensitivity and signal-to-noise ratio (SNR) over time-domain and linear OCT. But they also have some disadvantages. FD-OCT…
Optical Coherence Microscopy
(28.1) Fig. 28.1 Schematic illustrating the principle of reflectance confocal microscopy The axial response of a confocal microscope to a perfectly reflecting plane at the focus under Gaussian beam assumptions…
Anterior Eye Imaging with Optical Coherence Tomography
Fig. 55.1 Corneal OCT images obtained with three possible scan geometries. (a) Divergent “sector” scan geometry. (b) A corneal image taken with a retinal OCT scanner using the sector scan…
