1. Oregon Health & Science University

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    1. Mentioned In 203 Articles

    2. Assessment of total retinal blood flow using Doppler Fourier Domain Optical Coherence Tomography during systemic hypercapnia and hypocapnia

      Assessment of total retinal blood flow using Doppler Fourier Domain Optical Coherence Tomography during systemic hypercapnia and hypocapnia
      ... Vision Science, Toronto Western Research Institute, Toronto, Ontario, Canada David Huang Oregon Health & Science University, Portland, Oregon Ou Tan Oregon Health & Science University, Portland, Oregon John G....
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    3. Grader learning effect and reproducibility of Doppler Spectral‐Domain Optical Coherence Tomography derived retinal blood flow measurements

      Grader learning effect and reproducibility of Doppler Spectral‐Domain Optical Coherence Tomography derived retinal blood flow measurements
      ...l Science, International Islamic University of Malaysia, Kuantan, Pahang, Malaysia 4. ^4 Casey Eye Institute, Oregon Health & Science University, Portland, Oregon, USA 5. ^5 Department of Ophthalmology, Keck School of Me...
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    4. Method and apparatus for quantitative imaging of blood perfusion in living tissue

      Method and apparatus for quantitative imaging of blood perfusion in living tissue

      Embodiments provide methods and systems for quantitative imaging of blood perfusion in living tissue. A method provides for obtaining an optical microangiography (OMAG) image of a sample, wherein the image has an OMAG background sample; digitally reconstructing a homogeneous ideal static background tissue; replacing the OMAG background sample with the digitally reconstructed homogeneous ideal static background tissue; correlating two or more neighboring A-lines with the digitally reconstructed homogeneous ideal static background tissue; and measuring a phase difference between the two or more neighboring A-lines to quantify blood perfusion in the sample. Methods using digital reconstruction to reduce random phase noise ...

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    5. Oregon Health & Science University Receives NIH Grant for Ossicle Vibration Measurements in Conductive Hearing Loss.

      Oregon Health & Science University Receives NIH Grant for Ossicle Vibration Measurements in Conductive Hearing Loss.

      Oregon Health & Science University Receives a 2014 NIH Grant for $427,225 for Ossicle Vibration Measurements in Conductive Hearing Loss. The principle investigator is Steven Jacques. The program began in 2013 and ends in 2017. Below is a summary of hte propose work. The proposal develops a hand-held otoscope that uses optical coherence tomography (OCT) to image the tympanic membrane and ossicles behind an intact tympanic membrane. The system is based on spectral Fourier-domain OCT and can measure vibrations of the ossicles (malleus, incus, stapes) of the middle ear on the scale of nm to ¿m amplitude. In Aim 1 ...

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    6. Two Postdoctoral Positions in Optical imaging at Casey Eye Institute, Oregon Health & Science University, Portland, OR, USA

      Two Postdoctoral Positions in Optical imaging at Casey Eye Institute, Oregon Health & Science University, Portland, OR, USA
      ...tute. Start date: July 2014 For more information on the position, please contact Kathleen S. Torok at torok@ohsu.edu.  Applications, including a statement of research interests, a current CV, and contact details for th...
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    7. Oregon Health & Science University Receives NIH grant to study Dynamic Changes in the Chick Developing Heard in Response to Altered Hemodyanmics

      Oregon Health & Science University Receives NIH grant to study Dynamic Changes in the Chick Developing Heard in Response to Altered Hemodyanmics

      Oregon Health & Science University received at 2014 NIH grant for $404,161 to study Dynamic Changes in the Chick Developing Heard in Response to Altered Hemodyanmics. The principal investigator is Sandra Rugonyi. The program began in 2008 and ends in 2015. Below is a summary of the proposed work. About 1% newborn babies have congenital heart disease (CHD), the leading cause of death among children. The majority of CHD cases are believed not to have a genetic cause. Other factors, such as abnormal blood flow during embryonic and fetal stages can lead to heart malformations and thus CHD through poorly ...

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    8. Quantitative Optical Coherence Tomography Angiography of Choroidal Neovascularization in Age-related Macular Degeneration

      Quantitative Optical Coherence Tomography Angiography of Choroidal Neovascularization in Age-related Macular Degeneration
      ...gon Health & Science University, Portland, Oregon , * David J. Wilson, MD Affiliations + Casey Eye Institute, Oregon Health & Science University, Portland, Oregon , * Ou Tan, PhD Affiliations + Casey Eye Institute, Orego...
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    9. Frequency of abnormal retinal nerve fibre layer and ganglion cell layer SDOCT scans in healthy eyes and glaucoma suspects in a prospective longitudinal study

      Frequency of abnormal retinal nerve fibre layer and ganglion cell layer SDOCT scans in healthy eyes and glaucoma suspects in a prospective longitudinal study
      ...hool of Medicine, Palm Beach Gardens, Florida, USA 2. ^2Department of Ophthalmology, Casey Eye Institute, Oregon Health and Science University, Portland, Oregon, USA 3. ^3UPMC Eye Center, Eye and Ear Institute, O...
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    10. En Face OCT Imaging of the Eye - Special Interest Group for the 2014 ARVO Annual Meeting May 2014

      En Face OCT Imaging of the Eye - Special Interest Group  for the 2014 ARVO Annual Meeting May 2014

      The Association for Research in Vision and Ophthalmology (ARVO)has approved a new Special Interest Group (SIG) for the 2014 ARVO Annual Meeting, May 4-8, 2014, in Orlando, Florida. The SIG is titled: En Face OCT imaging of the Eye – SIG, Session Number: 355. The Organizer is Andre Romano and includes the following speakers: David Huang, James Fujimoto, Philip Rosenfeld. Bruno Lumbroso, Gabriel Coscas, Min Wang, Richard Rosen. More can be found by clicking HERE .

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    11. Quantification Of Local Circulation With Oct Angiography

      Quantification Of Local Circulation With Oct Angiography

      Impaired intraocular blood flow within vascular beds in the human eye are associated with certain ocular diseases including, for example, glaucoma, diabetic retinopathy and age-related macular degeneration. A reliable method to quantify blood flow in one or more of the various intraocular vascular beds could provide insight into the vascular component of ocular disease pathophysiology.

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    12. 1-15 of 203 1 2 3 4 ... 12 13 14 »
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  2. About Oregon Health & Science University

    Oregon Health & Science University

    Oregon Health & Science University (OHSU) is a public university in Oregon with a main campus, including three hospitals, in Portland and a smaller campus in Hillsboro. It was formed in 1974 as the University of Oregon Health Sciences Center, combining state dentistry, medicine, and nursing programs into a single center. It was renamed Oregon Health Sciences University in 1981 and took its current name in 2001, as part of a merger with the Oregon Graduate Institute of Science and Technology (OGI) in Hillsboro. In addition, the university has several partnership programs including a joint PharmD Pharmacy program with Oregon State University.