1. California Institute of Technology

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    1. Mentioned In 61 Articles

    2. Speckle-resolved optical coherence tomography for mesoscopic imaging within scattering media

      Explore Optica Publishing Group
      Speckle-resolved optical coherence tomography for mesoscopic imaging within scattering media
      Light scattering poses a challenge for imaging deep in scattering media as the ballistic light exponentially attenuates with depth. In contrast to the ballistic light, the multiply scattered light penetrates deeper and also contains information about the sample. One technique to image deeper is to selectively detect only a subset of the multiply scattered light, namely the snake photons, which are predominantly forward scattered and retain more direct information than ...
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      Mentions: California Institute of Technology

    5. Researchers at OCT Medical Imaging Inc., along with researchers at Caltech and UCSD Develop Genetically Encodable and Acoustically Erasable Contrast Reagent for Optical Coherence Tomography

      Explore Optical Coherence Tomography News
      Researchers at OCT Medical Imaging Inc., along with researchers at Caltech and UCSD Develop Genetically Encodable and Acoustically Erasable Contrast Reagent for Optical Coherence Tomography
      ...nd, allowing unambiguous assignment of their location. In this our group in association with researchers from Caltech and UCSD  demonstrate the use of gas vesicles as reporter genes in bacterial colonies and as purified ...
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      Mentions: California Institute of Technology UCSD OCT Medical Imaging Inc

    6. Genetically Encodable Contrast Agents for Optical Coherence Tomography

      Explore ACS Publications Home Page
      Genetically Encodable Contrast Agents for Optical Coherence Tomography
      Optical coherence tomography (OCT) has gained wide adoption in biological research and medical imaging due to its exceptional tissue penetration, 3D imaging speed and rich contrast. However, OCT plays a relatively small role in molecular and cellular imaging due to the lack of suitable biomolecular contrast agents. In particular, while the green fluorescent protein has provided revolutionary capabilities to fluorescence microscopy by connecting it to cellular functions such as gene ...
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      Mentions: California Institute of Technology UCSD OCT Medical Imaging Inc

    7. Acucela Meets with NASA and TRISH for Phase 1 Update for SS-OCT Project

      Explore Optical Coherence Tomography News Ophthalmology , Other Business News
      Acucela Meets with NASA and TRISH for Phase 1 Update for SS-OCT Project
      ... is February 29, 2020. *1 TRISH is an academic consortium led by Baylor College of Medicine and includes the California Institute of Technology and Massachusetts Institute of Technology. The mission of TRISH is to lead ...
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      Mentions: Massachusetts Institute of Technology California Institute of Technology Baylor College of Medicine

    8. Notal Vision Announces Appointment of Dr. Susan Orr as Chief Executive Officer

      Explore Optical Coherence Tomography News Ophthalmology , Other Business News
      Notal Vision Announces Appointment of Dr. Susan Orr as Chief Executive Officer
      ...a Masters in Electrical Engineering from Stanford University and a PhD in Computational Neuroscience from the California Institute of Technology.  This rare combination will enable her to apply her unique skill set while...
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      Mentions: California Institute of Technology Stanford University Harvard University

    9. Polymeric endovascular strut and lumen detection algorithm for intracoronary optical coherence tomography images

      Explore SPIE Digital Library Cardiology
      Polymeric endovascular strut and lumen detection algorithm for intracoronary optical coherence tomography images
      Polymeric endovascular implants are the next step in minimally invasive vascular interventions. As an alternative to traditional metallic drug-eluting stents, these often-erodible scaffolds present opportunities and challenges for patients and clinicians. Theoretically, as they resorb and are absorbed over time, they obviate the long-term complications of permanent implants, but in the short-term visualization and therefore positioning is problematic. Polymeric scaffolds can only be fully imaged using optical coherence tomography (OCT ...
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      Mentions: Massachusetts Institute of Technology California Institute of Technology

    11. Virtual phase conjugation based optical tomography for single-shot three-dimensional imaging

      Explore OSA | OSA Publishing Ophthalmology
      Virtual phase conjugation based optical tomography for single-shot three-dimensional imaging
      We propose a virtual phase conjugation (VPC) based optical tomography (VPC-OT) for realizing single-shot optical tomographic imaging systems. Using a computer-based numerical beam propagation, the VPC combines pre-modulation and post-demodulation of the probe beams wavefront, which provides an optical sectioning capability for resolving the depth coordinates. In VPC-OT, the physical optical microscope system and VPC are coupled using digital holography. Therefore, in contrast to conventional optical tomographic imaging (OTI) systems ...
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      Mentions: California Institute of Technology

    12. Advanced Monte Carlo Simulation and Machine Learning for Frequency Domain Optical Coherence Tomography

      Explore biblioteca.universia.net Student Theses
      Advanced Monte Carlo Simulation and Machine Learning for Frequency Domain Optical Coherence Tomography
      Optical Coherence Tomography(OCT) is a popular, rapidly growing imaging technique with an increasing number of bio-medical applications due to its noninvasive nature. However, there are three major challenges in understanding and improving an OCT system: (1) Obtaining an OCT image is not easy. It either takes a real medical experiment or requires days of computer simulation. Without much data, it is difficult to study the physical processes underlying OCT ...
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      Mentions: California Institute of Technology

    14. Optical Coherence Tomography (OCT) System With PHASE-SENSITIVE B-SCAN Registration

      Explore patentscope.wipo.int Patents
      Optical Coherence Tomography (OCT) System With PHASE-SENSITIVE B-SCAN Registration
      This disclosure relates to the field of Optical Coherence Tomography (OCT). This disclosure particularly relates to an OCT system having a configuration that uses a phase sensitive B-scan registration method. In this disclosure, an OCT system may have a configuration that scans a physical object, acquires OCT signals to form B-scans, uses these B-scans to determine an optimal shift in an axial direction by using total phase error between B-scans ...
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      Mentions: California Institute of Technology University of Southern California
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  4. About California Institute of Technology

    California Institute of Technology

    California Institute of Technology is a private research university located in Pasadena, California. The Institute maintains a strong emphasis on the natural sciences and engineering, and operates and manages NASA's neighboring Jet Propulsion Laboratory. Caltech is a small school, with only about 2100 students (about 900 undergraduates and 1200 graduate students), but it is ranked number 2 in the world according to Global University Ranking and in the top ten universities worldwide by metrics such as Science Watch, Nobel Prizes, and general university rankings.

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