1. Justis P. Ehlers

    0 Comments Leave a Comment

    1-15 of 63 1 2 3 4 5 »
    1. Mentioned In 63 Articles

    2. The DISCOVER Study 3-Year Results

      The DISCOVER Study 3-Year Results
      Purpose To report the 3-year assessment of feasibility and usefulness of microscope-integrated intraoperative OCT (iOCT) during ophthalmic surgery. Design Prospective, consecutive case series. Participants Adult participants undergoing incisional ophthalmic surgery with iOCT imaging who consented to be enrolled in the Determination of Feasibility of Intraoperative Spectral-Domain Microscope Combined/Integrated OCT Visualization during En Face Retinal and Ophthalmic Surgery (DISCOVER) study. Methods The DISCOVER study is a single-site, multisurgeon, institutional review ...
      Read Full Article
    3. Comparison of OCT Angiography Review Strategies to Identify Vascular Abnormalities in the AVATAR Study

      Comparison of OCT Angiography Review Strategies to Identify Vascular Abnormalities in the AVATAR Study
      Purpose To compare review strategies for OCT angiography (OCTA) for multiple disease features found in common diseases of the choroid and retina. Design Prospective, observational study. Participants Patients with macular disease undergoing routine spectral-domain OCT. Methods Eyes were imaged with the Avanti RTVue XR HD (Optovue, Fremont, CA), and the split-spectrum amplitude decorrelation angiography algorithm software was used for OCTA performance. Scans were reviewed by 2 masked expert reviewers. A ...
      Read Full Article
    4. Intraoperative Optical Coherence Tomography–Assisted Chorioretinal Biopsy in the DISCOVER Study

      Intraoperative Optical Coherence Tomography–Assisted Chorioretinal Biopsy in the DISCOVER Study
      Infiltrative conditions such as lymphoproliferative disorders, amyloidosis, and autoimmune and infectious disorders can overlap in their ophthalmic clinical presentation. Malignancies and other infiltrative disease processes can masquerade as ocular inflammatory conditions. To obtain a definitive clinical diagnosis, a biopsy of the choroid and/or retina may be warranted. When conducting biopsy of intraocular structures, preoperative understanding of retinal microanatomy frequently informs surgical planning. Although office-based, clinical table-top optical coherence tomography ...
      Read Full Article
    5. Cleveland Clinic Receives a NIH Grant for Intraoperative Optical Coherence Tomography for Ophthalmic Surgery

      Cleveland Clinic Receives a NIH Grant for Intraoperative Optical Coherence Tomography for Ophthalmic Surgery
      ...s. This research activity will focus on translating OCT technology into the operating room and will be led by Justis P. Ehlers, MD, of the Cleveland Clinic Cole Eye Institute. Dr. Ehlers is a highly trained retina surgeo...
      Read Full Article
    6. Intraoperative optical coherence tomography-compatible surgical instruments for real-time image-guided ophthalmic surgery

      Intraoperative optical coherence tomography-compatible surgical instruments for real-time image-guided ophthalmic surgery
      Intraoperative optical coherence tomography (OCT) is a potentially transformational technology that is now commercially available to ophthalmic surgeons. Currently, the use of the technology is primarily limited to a stop and image approach due to the lack of OCT compatibility with surgical instrumentation. In this report, we describe multiple OCT-compatible surgical instruments that were developed for various surgical needs, based on previous evaluation of potential surgical materials for optical features ...
      Read Full Article
    7. Outcomes of Intraoperative OCT–Assisted Epiretinal Membrane Surgery from the PIONEER Study

      Outcomes of Intraoperative OCT–Assisted Epiretinal Membrane Surgery from the PIONEER Study
      Purpose To assess the retinal architecture changes that occur during epiretinal membrane (ERM) surgery, utilizing intraoperative OCT ( i OCT). Design Prospective multisurgeon single-center study. Subjects Subjects from the PIONEER i OCT study who underwent surgical intervention for management of ERM. Methods All subjects underwent vitrectomy with ERM peeling with optional internal limiting membrane (ILM) peeling. Preoperative, intraoperative, and postoperative quantitative and qualitative OCT assessments were performed. Clinical characteristics including visual ...
      Read Full Article
    8. Microscope-Integrated OCT Feasibility and Utility With the EnFocus System in the DISCOVER Study

      Microscope-Integrated OCT Feasibility and Utility With the EnFocus System in the DISCOVER Study
      BACKGROUND AND OBJECTIVE: To evaluate the feasibility and utility of a novel microscope-integrated intraoperative optical coherence tomography (OCT) system. PATIENTS AND METHODS: The DISCOVER study is an investigational device study evaluating microscope-integrated intraoperative OCT systems for ophthalmic surgery. This report focuses on subjects imaged with the EnFocus prototype system (Leica Microsystems/Bioptigen, Morrisville, NC). OCT was performed at surgeon-directed milestones. Surgeons completed a questionnaire after each case to evaluate the ...
      Read Full Article
    9. Optical Coherence Tomography Features in Diabetic Macular Edema and the Impact on Anti-VEGF Response

      Optical Coherence Tomography Features in Diabetic Macular Edema and the Impact on Anti-VEGF Response
      BACKGROUND AND OBJECTIVE: To assess the relationship between spectral-domain optical coherence tomography (SD-OCT) features and functional outcomes for diabetic macular edema (DME) undergoing treatment with intravitreal bevacizumab (Avastin; Genentech, South San Francisco, CA). PATIENTS AND METHODS: Institutional review board-approved, retrospective, consecutive case series of eyes receiving intravitreal bevacizumab (1.25 mg) for DME. SD-OCT features were evaluated and correlated with functional response to anti-vascular endothelial growth factor (VEGF) therapy. RESULTS ...
      Read Full Article
    10. Intraoperative Interface Fluid Dynamics and Clinical Outcomes for Intraoperative OCT-Assisted DSAEK from the Pioneer Study

      Intraoperative Interface Fluid Dynamics and Clinical Outcomes for Intraoperative OCT-Assisted DSAEK from the Pioneer Study
      Purpose To correlate intraoperative interface fluid dynamics during Descemet stripping automated endothelial keratoplasty (DSAEK) surgery using intraoperative optical coherence tomography (iOCT) in the PIONEER (Prospective Intraoperative and Perioperative Ophthalmic ImagiNg with Optical CohEncE TomogRaphy) study with postoperative outcomes. Design Prospective consecutive, interventional, comparative case series Participants One hundred and seventy-eight eyes of 173 patients undergoing DSAEK from the Cole Eye Institute, Cleveland, USA. Methods Eyes that underwent DSAEK between October ...
      Read Full Article
    11. Volumetric analysis of pathologies

      Volumetric analysis of pathologies
      Systems and methods are provided for volumetric analysis of pathologies. A segmentation component is configured to determine, for each of a series of images of a region of interest containing a pathological feature, a set of segmentation boundaries within the image representing a cross-section of the pathological feature. A mesh generation component is configured to link the sets of segmentation boundaries from adjacent images in the series of images to ...
      Read Full Article
    12. 1-15 of 63 1 2 3 4 5 »
  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 Justis P. Ehlers

    Justis P. Ehlers

    Justis P. Ehlers is a staff physician at the Cole Eye Institute, Vitreoretinal Service at Cleveland Clinic.