1. University of Southern California

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    1. Mentioned In 299 Articles

    2. Ultrafast optical-ultrasonic system and miniaturized catheter for imaging and characterizing atherosclerotic plaques in vivo

      Ultrafast optical-ultrasonic system and miniaturized catheter for imaging and characterizing atherosclerotic plaques in vivo
      Atherosclerotic coronary artery disease (CAD) is the number one cause of death worldwide. The majority of CAD-induced deaths are due to the rupture of vulnerable plaques. Accurate assessment of plaques is crucial to optimize treatment and prevent death in patients with CAD. Current diagnostic techniques are often limited by either spatial resolution or penetration depth. Several studies have proved that the combined use of optical and ultrasonic imaging techniques increase ...
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    3. University of Southern California Receives NIH Grant for High Resolution Elastography of Retina Under Prosthetic Electrical Stimulation

      University of Southern California Receives NIH Grant for High Resolution Elastography of Retina Under Prosthetic Electrical Stimulation
      ...detect retinal damage caused by mechanical stress and electrical stimulation.

      University of Southern California Receives a 2015 NIH Grant for $561,173 for High Resolution Elastography of R...

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    4. Detection and Intraretinal Localization of an ‘Invisible' Retinoblastoma Using Optical Coherence Tomography

      Detection and Intraretinal Localization of an ‘Invisible' Retinoblastoma Using Optical Coherence Tomography
      Purpose: To report the use of handheld spectral-domain optical coherence tomography (HHSD OCT) to identify and define the intraretinal location of a small retinoblastoma that was not detectable by indirect ophthalmoscopy. Methods: This is a retrospective case report of a tumor identified with HHSD OCT in a single patient. Results: A 7-week-old male was diagnosed with unilateral group E retinoblastoma in the right eye. An enucleation was completed successfully with ...
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    5. OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY OF RETINAL VENOUS OCCLUSION

      OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY OF RETINAL VENOUS OCCLUSION
      Purpose: To noninvasively evaluate the retinal microvasculature in human subjects with retinal venous occlusions using optical coherence tomography angiography and assess potential clinical applications. Methods: This was a prospective, observational study of adult human subjects with clinical and imaging findings demonstrating retinal venous occlusion. Subjects underwent complete ophthalmic examination and fluorescein angiography as appropriate for their standard of care. Optical coherence tomography angiography was performed on a prototype spectral domain-OCTA ...
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    6. Imaging of the Rotator Cuff With Optical Coherence Tomography

      Imaging of the Rotator Cuff With Optical Coherence Tomography
      This study evaluated the utility of optical coherence tomography (OCT) in imaging porcine and human rotator cuff (RTC) tissue, analyzed its effectiveness in identifying clinical pathology, and correlated these findings with histologic examination. Twelve human cadaveric and 6 porcine shoulders were evaluated. Six-millimeterwide bone sections were harvested from the proximal humerus of each specimen, with each containing the entire enthesis of the respective RTC tendon, as well as 2 cm ...
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    7. ZEISS Sets the Pace in OCT Innovation with First FDA 510(k) Clearance of OCT Angiography Technology

      ZEISS Sets the Pace in OCT Innovation with First FDA 510(k) Clearance of OCT Angiography Technology
      ... retinopathy and macular degeneration," said Carmen Puliafito, MD, dean of the Keck School of Medicine of the University of Southern California and one of the co-inventors of OCT. "Retinal specialists will now be able to...
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    8. Extended Duration Optical Coherence Tomography (OCT) System

      Extended Duration Optical Coherence Tomography (OCT) System
      This disclosure relates to the field of Optical Coherence Tomography (OCT). This disclosure particularly relates to methods and systems for providing larger field of view OCT images. This disclosure also particularly relates to methods and systems for OCT angiography. These systems may allow OCT scanning for an extended duration and generation of large field OCT images suitable for the OCT angiography.
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    9. Optical Coherence Tomography System For Health Characterization Of An Eye

      Optical Coherence Tomography System For Health Characterization Of An Eye
      This disclosure relates to the field of Optical Coherence Tomography (OCT). This disclosure particularly relates to methods and systems for providing larger field of view OCT images. This disclosure also particularly relates to methods and systems for OCT angiography. This disclosure further relates to systems for health characterization of an eye by OCT angiography.
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    10. Optical Coherence Tomography (OCT) System With Improved Motion Contrast

      Optical Coherence Tomography (OCT) System With Improved Motion Contrast
      This disclosure relates to the field of Optical Coherence Tomography (OCT). This disclosure particularly relates to an OCT system with improved motion contrast. This disclosure particularly relates to motion contrast methods for such OCT systems.
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    11. Optical Coherence Tomography (OCT) System With PHASE-SENSITIVE B-SCAN Registration

      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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    12. Feature Of The Week 4/20/2015: Optical Coherence Photoacoustic Microscopy for In Vivo Multimodal Retinal Imaging

      Feature Of The Week 4/20/2015: Optical Coherence Photoacoustic Microscopy for In Vivo Multimodal Retinal Imaging
      We developed an optical coherence photoacoustic microscopy (OC-PAM) system, which can accomplish optical coherence tomography (OCT) and photoacoustic microscopy (PAM) simultaneously by using a single pulsed broadband light source. With a center wavelength of 800 nm and a bandwidth of 30 nm, the system is suitable for imaging the retina. Generated from the same group of photons, the OCT and PAM images are intrinsically registered in the lateral directions. To ...
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    13. 1-15 of 299 1 2 3 4 ... 18 19 20 »
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  2. About University of Southern California

    University of Southern California

    University of Southern California is located in Los Angeles, a global center for arts, technology and international trade and is one of the world’s leading private research universities. USC enrolls more international students than any other U.S. university and offers extensive opportunities for internships and study abroad. With a strong tradition of integrating liberal and professional education, USC fosters a vibrant culture of public service and encourages students to cross academic as well as geographic boundaries in their pursuit of knowledge. The Keck School of Medicine is the medical school at the University of Southern California. Founded in 1885 as the USC College of Medicine, it was closed in 1921 and reopened in 1928 as the USC School of Medicine.