1. The Ohio State University

    0 Comments Leave a Comment

    1-15 of 19 1 2 »
    1. Mentioned In 19 Articles

    2. Early lung cancer detection, mucosal, and alveolar imaging

      Early lung cancer detection, mucosal, and alveolar imaging
      Purpose of review: Lung cancer is the leading cause of cancer deaths worldwide. Early detection is essential for long-term survival. Screening of high-risk individuals with low-dose computed tomography screening has proven to increase survival. However, current radiological imaging techniques have poor specificity for lung cancer detection and poor sensitivity for detection of mucosal or alveolar preinvasive malignant lesions. Bronchoscopy allows imaging and sampling of early lung cancer, with the highest ...
      Read Full Article
    3. Design of high-performance adaptive objective lens with large optical depth scanning range for ultrabroad near infrared microscopic imaging

      Design of high-performance adaptive objective lens with large optical depth scanning range for ultrabroad near infrared microscopic imaging
      We report on the theory and design of adaptive objective lens for ultra broadband near infrared light imaging with large dynamic optical depth scanning range by using an embedded tunable lens, which can find wide applications in deep tissue biomedical imaging systems, such as confocal microscope, optical coherence tomography (OCT), two-photon microscopy, etc., both in vivo and ex vivo . This design is based on, but not limited to, a home-made ...
      Read Full Article
    4. Segmentation of microcystic macular edema in Cirrus OCT scans with an exploratory longitudinal study

      Segmentation of microcystic macular edema in Cirrus OCT scans with an exploratory longitudinal study
      Microcystic macular edema (MME) is a term used to describe pseudocystic spaces in the inner nuclear layer (INL) of the human retina. It has been noted in multiple sclerosis (MS) as well as a variety of other diseases. The processes that lead to MME formation and their change over time have yet to be explained sufficiently. The low rate at which MME occurs within such diverse patient groups makes the ...
      Read Full Article
    5. Performance of a combined optical coherence tomography and scanning laser ophthalmoscope with adaptive optics for human retinal imaging application

      Performance of a combined optical coherence tomography and scanning laser ophthalmoscope with adaptive optics for human retinal imaging application
      We describe the design and performance of a recently implemented retinal imaging system for the human eye that combines adaptive optics (AO) with spectral domain optical coherence tomography (OCT) and scanning laser ophthalmoscopy (SLO). The AO-OCT-SLO system simultaneously acquires SLO frames and OCT B-scans at 60 Hz with an OCT volume acquisition scan rate of 0.24 Hz. The SLO images are used to correct for eye motion during the ...
      Read Full Article
    6. Validation of Optical Coherence Tomography-Based Crystalline Lens Thickness Measurements in Children (Thesis)

      Validation of Optical Coherence Tomography-Based Crystalline Lens Thickness Measurements in Children (Thesis)
      The purpose of this study was to evaluate the validity and repeatability of crystalline lens thickness measurements obtained by anterior segment optical coherence tomography (OCT). Optical coherence tomography utilizes infrared light and partial-coherence interferometry to produce a two-dimensional scan of the internal ocular structures in vivo. Changes in crystalline lens thickness are important to monitor for refractive error development, cataract progression, and anterior chamber alterations. Our goal was to develop ...
      Read Full Article
    7. Anterior Segment Optical Coherence Tomography-Based Phakometry Measurements in Children (Thesis)

      Anterior Segment Optical Coherence Tomography-Based Phakometry Measurements in Children (Thesis)
      Anterior segment optical coherence tomography (AS-OCT) is emerging as a valuable tool for in vivo ocular biometry. This study constitutes the first known attempt at in vivo assessment of crystalline lens curvature using AS-OCT technology. METHODS: An ASOCT phakometry protocol was compared to video-based phakometry data on a sample of 42 children. RESULTS: AS-OCT phakometry demonstrated poor 95% limits of agreement (LOA) and significant magnitude bias, yielding excessively flat radii ...
      Read Full Article
    8. 1-15 of 19 1 2 »
  1. Categories

    1. Applications:

      Art, Cardiology, Dentistry, Dermatology, Developmental Biology, Gastroenterology, Gynecology, Microscopy, NDE/NDT, Neurology, Oncology, Ophthalmology, Other Non-Medical, Otolaryngology, Pulmonology, Urology
    2. Business News:

      Acquisition, Clinical Trials, Funding, Other Business News, Partnership, Patents
    3. Technology:

      Broadband Sources, Probes, Tunable Sources
    4. Miscellaneous:

      Jobs & Studentships, Student Theses, Textbooks
  2. About The Ohio State University

    The Ohio State University

    The Ohio State University (OSU) is a public research university located in Columbus, Ohio. It was founded in 1870 as a land-grant university and is currently the second largest university campus in the United States. Ohio State is currently ranked by U.S. News & World Report as the best public university in Ohio, among the top 150 universities in the world, among the top 60 universities in the United States, and among the top 20 public universities in the United States. Ohio State has been officially designated as the flagship institution of the state's public system of higher education by the newly centralized University System of Ohio.