1. Articles mentioning both Bioptigen and Joseph A. Izatt

    1-24 of 49 1 2 »
    1. Optical coherence tomography (OCT) imaging systems having adaptable lens systems and related methods and computer program products

      Optical coherence tomography (OCT) imaging systems having adaptable lens systems and related methods and computer program products

      OCT imaging systems are provided for imaging a spherical-type eye including a source having an associated source arm path and a reference arm having an associated reference arm path coupled to the source path. The reference arm path has an associated reference arm path length. A sample is also provided having an associated sample arm path coupled to the source arm and reference arm paths. A lens having a focal power optimized for a diameter of the spherical-type eye is provided along with a reference arm path length adjustment module coupled to the reference arm. The reference arm path length ...

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    2. Optical coherence tomography (OCT) imaging systems for use in ophthalmic applications

      Optical coherence tomography (OCT) imaging systems for use in ophthalmic applications

      Optical coherence tomography (OCT) imaging systems for imaging an eye are provided including a source having an associated source arm path and a reference arm having an associated reference arm path coupled to the source path, the reference arm path having an associated reference arm path length. A sample having an associated sample arm path coupled to the source arm and reference arm paths is provided. A reference arm path length adjustment module is coupled to the reference arm. The reference arm path length adjustment module is configured to automatically adjust the reference arm path length such that the reference ...

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    3. Systems for processing images generated using fourier domain optical coherence tomography (FDOCT)

      Systems for processing images generated using fourier domain optical coherence tomography (FDOCT)

      Methods, systems and computer program products for managing frequency domain optical coherence tomography (FDOCT) image resolution. A spectrum used to acquire an image of a subject is calibrated and default dispersion correction parameters are set. Default dispersion management parameters associated with a region of the image of the subject are also set. The image of the subject is acquires after setting the default dispersion correction parameters and the default dispersion management parameters. A quality of the acquired image is compared to a quality metric for the acquired image. The dispersion correction parameters are adjusted if the quality of the acquired ...

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    4. Systems for Processing Images Generated Using Fourier Domain Optical Coherence Tomography (FDOCT)

      Systems for Processing Images Generated Using Fourier Domain Optical Coherence Tomography (FDOCT)

      Methods, systems and computer program products for managing frequency domain optical coherence tomography (FDOCT) image resolution. A spectrum used to acquire an image of a subject is calibrated and default dispersion correction parameters are set. Default dispersion management parameters associated with a region of the image of the subject are also set. The image of the subject is acquires after setting the default dispersion correction parameters and the default dispersion management parameters. A quality of the acquired image is compared to a quality metric for the acquired image. The dispersion correction parameters are adjusted if the quality of the acquired ...

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    5. Portable Optical Coherence Tomography (OCT) Systems

      Portable Optical Coherence Tomography (OCT) Systems

      Portable optical coherence tomography (OCT) devices including at least one mirror configured to scan at least two directions are provided. The portable OCT devices are configured to provide a portable interface to a sample that can be aligned to the sample without repositioning the sample. Related systems are also provided.

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    6. Optical coherence tomography (OCT) imaging systems for use in pediatric ophthalmic applications and related methods and computer program products

      Optical coherence tomography (OCT) imaging systems for use in pediatric ophthalmic applications and related methods and computer program products

      Optical coherence tomography (OCT) imaging systems for imaging an eye are provided including a source having an associated source arm path and a reference arm having an associated reference arm path coupled to the source path, the reference arm path having an associated reference arm path length. A sample having an associated sample arm path coupled to the source arm and reference arm paths is provided. A reference arm path length adjustment module is coupled to the reference arm. The reference arm path length adjustment module is configured to automatically adjust the reference arm path length such that the reference ...

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    7. Preclinical Evaluation and Intraoperative Human Retinal Imaging With A High-Resolution Microscope-Integrated Spectral Domain Optical Coherence Tomography Device

      Preclinical Evaluation and Intraoperative Human Retinal Imaging With A High-Resolution Microscope-Integrated Spectral Domain Optical Coherence Tomography Device
      ...ostic criteria to images obtained with a high-resolution spectral domain research handheld OCT system (HHOCT; Bioptigen, Inc) at the same time point. Cohorts of five consecutive patients were imaged. Successful end point...
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    8. Methods, systems and computer program products for processing images generated using Fourier domain optical coherence tomography (FDOCT)

      Methods, systems and computer program products for processing images generated using Fourier domain optical coherence tomography (FDOCT)

      Methods, systems and computer program products for managing frequency domain optical coherence tomography (FDOCT) image resolution. A spectrum used to acquire an image of a subject is calibrated and default dispersion correction parameters are set. Default dispersion management parameters associated with a region of the image of the subject are also set. The image of the subject is acquires after setting the default dispersion correction parameters and the default dispersion management parameters. A quality of the acquired image is compared to a quality metric for the acquired image. The dispersion correction parameters are adjusted if the quality of the acquired ...

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    9. Systems for extended depth fourier domain optical coherence tomography (FDOCT) and related methods

      Systems for extended depth fourier domain optical coherence tomography (FDOCT) and related methods

      Systems for extended depth frequency domain optical coherence tomography are provided including a detection system configured to sample spectral elements at substantially equal frequency intervals, wherein a spectral width associated with the sampled spectral elements is not greater than one-half of the frequency interval. Related methods are also provided herein.

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    10. Systems for imaging structures of a subject and related methods

      Systems for imaging structures of a subject and related methods

      Systems for imaging structures of a subject are provided. The subject has an optical axis, a pupil, and a nodal point. The system includes an image capture device; a first structure including a mount for the subject to be imaged by the image capture device, the first structure providing at least two rotational degrees of freedom; a second structure including a mount for the image capture device, the second structure providing at least two translational degrees of freedom; and a means for aligning the image capture device in relation to the optical axis, the pupil, and the nodal point of ...

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    11. Optical coherence imaging systems having a mechanism for shifting focus and scanning modality

      Optical coherence imaging systems having a mechanism for shifting focus and scanning modality

      Some embodiments of the present invention provide adapters for use in posterior imaging systems. The adapters include lens set configured to adapt the posterior imaging system to operate as an anterior imaging system. Related optical coherence tomography systems and anterior imaging systems are also provided herein

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    12. Portable optical coherence tomography (OCT) devices and related systems

      Portable optical coherence tomography (OCT) devices and related systems
      Portable optical coherence tomography (OCT) devices including at least one mirror configured to scan at least two directions are provided. The portable OCT devices are configured to provide a portable interface to a sample that can be aligned to the sample without repositioning the sample. Related systems are also provided.
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    13. Optical coherence imaging systems having a reduced effective linewidth

      Optical coherence imaging systems having a reduced effective linewidth
      Frequency domain optical coherence imaging systems have an optical source, an optical detector and an optical transmission path between the optical source and the optical detector. The optical transmission path between the optical source and the optical detector reduces an effective linewidth of the imaging system. The optical source may be a broadband source and the optical transmission path may include a periodic optical filter.
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    14. Optical Coherence Tomography Used $500M of Federally Funded Research Over The Past Decade: How was it Used, What was Accomplished, and What’s to Come?

      Optical Coherence Tomography Used $500M of Federally Funded Research Over The Past Decade: How was it Used, What was Accomplished, and What’s to Come?
      ...it government funding (~$4M).  According to Bioptigen CEO Eric Buckland, “Grant funds have been invaluable to Bioptigen and allowed us to explore underserved and niche applications, including preclinical research and ped...
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    15. Methods and systems for removing undesired artifacts in fourier domain optical coherence tomography (FDOCT) systems using continuous phase modulation and related phase modulators

      Methods and systems for removing undesired artifacts in fourier domain optical coherence tomography (FDOCT) systems using continuous phase modulation and related phase modulators
      ... be ameliorated by additional signalprocessing steps such as discussed in M. V. Sarunic, B. E. Applegate, and J. A. Izatt, Real Time Quadrature Projection Complex Conjugate Resolved Fourier Domain Optical Coherence Tomog...
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    16. Systems For Extended Depth Frequency Domain Optical Coherence Tomography (FDOCT) And Related Methods

      Systems For Extended Depth Frequency Domain Optical Coherence Tomography (FDOCT) And Related Methods
      Systems for extended depth frequency domain optical coherence tomography are provided including a detection system configured to sample spectral elements at substantially equal frequency intervals, wherein a spectral width associated with the sampled spectral elements is not greater than one-half of the frequency interval. Related methods are also provided herein.
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    17. Methods, systems and computer program products for analyzing three dimensional data sets obtained from a sample

      Methods, systems and computer program products for analyzing three dimensional data sets obtained from a sample
      Methods of analyzing three dimensional data sets obtained from a sample over time are provided. A first three dimensional data set is obtained from the sample at a first time. A first volume intensity projection (VIP) image is created from the first three dimensional data set. One or more first landmarks are identified and registered in the first VIP image. A second three dimensional data set is obtained from the sample at a second time, different from the first time. A second VIP image is created from the second three dimensional data set. The one ore more first landmarks are ...
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    18. Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters

      Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters
      Some embodiments of the present invention provide adapters for use in posterior imaging systems. The adapters include lens set configured to adapt the posterior imaging system to operate as an anterior imaging system. Related optical coherence tomography systems and anterior imaging systems are also provided herein.
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    19. 1-24 of 49 1 2 »
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  2. Organizations in the News

    1. (19 articles) Duke University
    2. (3 articles) Case Western Reserve University
    3. (3 articles) National Eye Institute
    4. (2 articles) Massachusetts Institute of Technology
    5. (2 articles) FDA
    6. (2 articles) National Institutes of Health
    7. (2 articles) Glaucoma Research Foundation
    8. (1 articles) University of Pittsburgh
    9. (1 articles) Northwestern University
    10. (1 articles) Purdue University
    11. (1 articles) University of Waterloo
    12. (1 articles) California Institute of Technology
  3. People in the News

    1. (39 articles) Eric L. Buckland
    2. (8 articles) Bradley A. Bower
    3. (4 articles) Cynthia A. Toth
    4. (2 articles) Sanjay G. Asrani
    5. (2 articles) William J. Brown
    6. (2 articles) Mark E. Brezinski
    7. (2 articles) Paul V. Hahn
    8. (2 articles) James G. Fujimoto
    9. (2 articles) David Huang
    10. (2 articles) John S. Werner
    11. (2 articles) Eric A. Swanson
    12. (1 articles) Adrian G. Podoleanu
  4. OCT Companies in the News

    1. (2 articles) Thorlabs
    2. (2 articles) Santec
    3. (2 articles) Oncoscope
    4. (2 articles) Michelson Diagnostics
    5. (2 articles) Optovue
    6. (2 articles) St. Jude Medical
    7. (2 articles) Carl Zeiss Meditec
    8. (1 articles) Axsun Technologies
    9. (1 articles) Micron Optics
    10. (1 articles) WiOptix
    11. (1 articles) Terumo Corporation
    12. (1 articles) D4D Technologies
  5. OCT Products in the News

    1. (1 articles) LLTech Light-CT Scanner
    2. (1 articles) Zeiss Cirrus HD-OCT