1. UCLA

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    1. Mentioned In 227 Articles

    2. Advanced Glaucoma Progression Study (AGPS)

      Advanced Glaucoma Progression Study (AGPS)
      Glaucoma is one of the leading causes of blindness in the world. The key to prevention of visual loss from glaucoma is early detection of the disease or its progression and timely treatment. The proposed study will investigate the role of various tests in improving detection of disease progression in advanced glaucoma. Evaluation of the peripheral field of vision (visual field examination) remains the current standard for detection of progression ...
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    3. Feature Of The Week 9/30/12: UCLA Researchers Demonstrate High Throughput OCT Operating at Record Axial Scan Rate of Nearly 100 MHz in the 800 nm Spectral Range

      Feature Of The Week 9/30/12: UCLA Researchers Demonstrate High Throughput OCT Operating at Record Axial Scan Rate of Nearly 100 MHz in the 800 nm Spectral Range
      ...ge number of parts in a short period of time. A group of researchers led by Keisuke Goda and Bahram Jalali at UCLA recently proposed and demonstrated high-throughput OCT that offers 1,000 times higher axial scan rate tha...
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    4. Clinical application of anterior segment optical coherence tomography for angle-closure related disease

      Clinical application of anterior segment optical coherence tomography for angle-closure related disease
      Anterior segment optical coherence tomography has the ability to acquire angle-to-angle cross-sectional anterior chamber images in a non-contact way, and this technology shows a good reproducibility for angle parameters. With the availability of image processing software, some novel anatomic parameters such as iris area, iris volume, anterior chamber area, anterior chamber volume, anterior chamber width, and lens vault have been evaluated for the diagnosis of angle-closure related disease. This review ...
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    5. High-throughput optical coherence tomography at 800 nm

      High-throughput optical coherence tomography at 800 nm
      We report high-throughput optical coherence tomography (OCT) that offers 1,000 times higher axial scan rate than conventional OCT in the 800 nm spectral range. This is made possible by employing photonic time-stretch for chirping a pulse train and transforming it into a passive swept source. We demonstrate a record high axial scan rate of 90.9 MHz. To show the utility of our method, we also demonstrate real-time observation ...
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    6. Combining Information From 3 Anatomic Regions in the Diagnosis of Glaucoma With Time-Domain Optical Coherence Tomography

      Combining Information From 3 Anatomic Regions in the Diagnosis of Glaucoma With Time-Domain Optical Coherence Tomography
      Purpose: To improve the diagnosis of glaucoma by combining time-domain optical coherence tomography (TD-OCT) measurements of the optic disc, circumpapillary retinal nerve fiber layer (RNFL), and macular retinal thickness. Patients and Methods: Ninety-six age-matched normal and 96 perimetric glaucoma participants were included in this observational, cross-sectional study. Or-logic, support vector machine, relevance vector machine, and linear discrimination function were used to analyze the performances of combined TD-OCT diagnostic variables. Results ...
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    7. Feature Of The Week 3/18/12: Research Results from Shanghai Jiaotong University on Optical Coherence Tomography for Whole Eye Segment Imaging

      Feature Of The Week 3/18/12: Research Results from Shanghai Jiaotong University on Optical Coherence Tomography for Whole Eye Segment Imaging
      ...ity. Researchers from Shanghai Jiao Tong University, Shanghai Institute of Technology, Peking University, and UCLA recently published a paper on “Optical coherence tomography for whole eye segment imaging".  Below is a s...
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    8. Endomicroscopy Technologies and Biomedical Applications

      Endomicroscopy Technologies and Biomedical Applications
      Recent years have witnessed rapid developments of highresolution optical imaging technologies, including (but not limited to) confocal, multispectral, optical coherence tomography, multiphoton fluorescence, second harmonic generation, Raman and/or coherent anti-Stokes Raman spectroscopy, and stimulated Raman scattering microscopy. The highresolution, noninvasive (or minimally invasive), and real-time imaging capability make these technologies well positioned for performing “optical biopsy” in situ and in real time, with a resolution approaching or at that ...
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    9. Optical coherence photoacoustic microscopy: accomplishing optical coherence tomography and photoacoustic microscopy with a single light source

      Optical coherence photoacoustic microscopy: accomplishing optical coherence tomography and photoacoustic microscopy with a single light source
      We developed optical coherence photoacoustic microscopy (OC-PAM) to demonstrate that the functions of optical coherence tomography (OCT) and photoacoustic microscopy (PAM) can be achieved simultaneously by using a single illuminating light source. We used a pulsed broadband laser centered at 580 nm and detected the absorbed photons through photoacoustic detection and the back-scattered photons with an interferometer. In OC-PAM, each laser pulse generates both one OCT A-line and one PAM ...
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    10. Optical coherence tomography for whole eye segment imaging

      Optical coherence tomography for whole eye segment imaging
      We proposed a dual focus dual channel spectral domain optical coherence tomography (SD-OCT) for simultaneous imaging of the whole eye segments from cornea to the retina. By using dual channels the system solved the problem of limited imaging depth of SD-OCT. By using dual focus the system solved the problem of simultaneous light focusing on the anterior segment of the eye and the retina. Dual focusing was achieved by adjusting ...
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  2. About UCLA

    UCLA

    University of California at Los Angeles (UCLA) is a public research university located in Westwood, Los Angeles, California, United States. It was founded in 1919, making it the second-oldest general-purpose campus in the University of California system. The name was changed in 1927 to the University of California at Los Angeles. UCLA comprises the College of Letters and Science (the primary undergraduate college) as well as undergraduate colleges Arts and Architecture, Herb Alpert School of Music, Henry Samueli School of Engineering and Applied Science, Nursing, and Theater, Film, and Television, seven professional schools, and five professional Health Science schools. Since 2001, UCLA has enrolled over 33,000 total students annually, and that number is steadily rising.