Process, System And Software Arrangement For A Chromatic Dispersion Compensation Using Reflective Layers In Optical Coherence Tomography (OCT) Imaging
First Claim
Patent Images
1. A system to compensate for a dispersion in at least one portion of an image, comprising:
- a processing arrangement configured to obtain information associated with the at least one portion of the image, the at least one portion of the image being associated with an interference signal that includes a first electromagnetic radiation received from a sample and a second electromagnetic radiation received from a reference, wherein the processing arrangement is further capable of compensating for the dispersion in the at least one portion of the image by controlling a phase of at least one spectral component of the interference signal.
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Abstract
A system, process and software arrangement are provided to compensate for a dispersion in at least one portion of an image. In particular, information associated with the portion of the image is obtained. The portion of the image can be associated with an interference signal that includes a first electromagnetic radiation received from a sample and a second electromagnetic radiation received from a reference. The dispersion in the at least one portion of the image can be compensated by controlling a phase of at least one spectral component of the interference signal.
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Citations
48 Claims
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1. A system to compensate for a dispersion in at least one portion of an image, comprising:
a processing arrangement configured to obtain information associated with the at least one portion of the image, the at least one portion of the image being associated with an interference signal that includes a first electromagnetic radiation received from a sample and a second electromagnetic radiation received from a reference, wherein the processing arrangement is further capable of compensating for the dispersion in the at least one portion of the image by controlling a phase of at least one spectral component of the interference signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method to compensate for a dispersion in at least one portion of an image, comprising the steps of:
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obtaining information associated with the at least one portion of the image, the at least one portion of the image being associated with an interference signal that includes a first electromagnetic radiation received from a sample and a second electromagnetic radiation received from a reference; and compensating for the dispersion in the at least one portion of the image by controlling a phase of at least one spectral component of the interference signal. - View Dependent Claims (25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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47. A software arrangement adapted to compensate for a dispersion in at least one portion of an image, comprising:
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a first set of instructions which, when executed by a processing arrangement, obtain information associated with the at least one portion of the image, the at least one portion of the image being associated with an interference signal that includes a first electromagnetic radiation received from a sample and a second electromagnetic radiation received from a reference; and a second set of instructions which, when executed by the processing arrangement, compensate for the dispersion in the at least one portion of the image by controlling a phase of at least one spectral component of the interference signal.
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48-69. -69. (canceled)
Specification