1. Articles from Maximiliano Cuevas

    1-4 of 4
    1. Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging

      Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging

      ptical coherence tomography (OCT) in the spectral domain is demonstrated simultaneously at two wavelength bands centered at 800 nm and 1250 nm. A novel commercial supercontinuum laser is applied as a single low coherence broadband light source. The emission spectrum of the source is shaped by optical and spatial filtering in order to achieve an adequate double peak spectrum containing the wavelength bands 700 - 900 nm and 1100 - 1400 nm for dual-band OCT imaging and thus reducing the radiation exposure of the sample. Each wavelength band is analyzed with an individual spectrometer at an A-scan rate of about 12 kHz ...

      Read Full Article
    2. Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging

      Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging

      Optical coherence tomography (OCT) in the spectral domain is demonstrated simultaneously at two wavelength bands centered at 800 nmand 1250 nm. A novel commercial supercontinuum laser is applied as a single low coherence broadband light source. The emission spectrum of the source is shaped by optical and spatial filtering in order to achieve anadequate double peak spectrum containing the wavelength bands 700 - 900nm and 1100 - 1400 nm for dual-band OCT imaging and thus reducing theradiation exposure of the sample. Each wavelength band is analyzed with anindividual spectrometer at an A-scan rate of about 12 kHz which enablesreal-time imaging for the ...

      Read Full Article
    3. Resonant Doppler imaging with common path OCT

      Resonant Doppler flow imaging based on optical coherence tomography (OCT) is a recently developed imaging modality that provides, besides the structural information, dynamic blood flow information. We show that this method can be applied to a common path OCT system by mounting the mirror in the reference arm on a small piezo actor leading to a simpler and more stable system design. Besides the known 3 state cycle, we describe other cycles with any number of states leading to higher measurement speed or larger velocity range. The hysteresis of the piezo actor is compensated by applying an optimized electrical signal ...
      Read Full Article
    4. Effects of axial, transverse, and oblique sample motion in FD OCT in systems with global or rolling shutter line detector

      This study deals with effects on the interference signal caused by axial, transverse, and oblique motion in spectrometer-based Fourier-domain optical coherence tomography (FD OCT). Two different systems are compared--one with a global shutter line detector and the other with a rolling shutter. We ... [J. Opt. Soc. Am. A 25, 2791-2802 (2008)]
      Read Full Article
    1-4 of 4
  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. Topics in the News

    1. (4 articles) Dresden University of Technology
    2. (4 articles) Julia Walther
    3. (4 articles) Edmund Koch
    4. (2 articles) Peter Cimalla
    5. (1 articles) Alexander Krüger
    6. (1 articles) Daniel X. Hammer
    7. (1 articles) Physical Sciences Incorporated
    8. (1 articles) University of Copenhagen
    9. (1 articles) Center for Ophthalmic Optics and Lasers
    10. (1 articles) FDA
    11. (1 articles) Oregon Health & Science University
    12. (1 articles) SUNY at Stony Brook
    13. (1 articles) University College London
    14. (1 articles) David Huang
    15. (1 articles) Axel Petzold
    16. (1 articles) Perimeter Medical Imaging
    17. (1 articles) Carl Zeiss Meditec
  3. Popular Articles

  4. Picture Gallery

    Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging Simultaneous dual-band optical coherence tomography in the spectral domain for high resolution in vivo imaging EARLY SPECTRAL-DOMAIN OPTICAL COHERENCE TOMOGRAPHY BIOMARKERS TO CONFIRM FELLOW EYE CHANGES IN ASYMMETRIC TYPE-2 MACULAR TELANGIECTASIA Relative Postpartum Retinal Vasoconstriction Detected With Optical Coherence Tomography Angiography 1.1 μm waveband tunable laser using emission-wavelength-controlled InAs quantum dots for swept-source optical coherence tomography applications Retinal nerve fibre layer and peripapillary vascular density by optical coherence tomography angiography in schizophrenia Livelayer: A Semi-Automatic Software Program for Segmentation of Layers and Diabetic Macular Edema in Optical Coherence Tomography Images Long-term progression of myopic maculopathy in degenerative myopia as imaged by SD-OCT and IR imaging Postdoctoral Research Fellowship position  in the Center for Ophthalmic Optics and Lasers, Casey Eye Institute, Oregon Health & Science University Perimeter Medical Imaging AI Announces U.S. FDA 510(k) Clearance for OCT Imaging System Repeatability and Reproducibility of a Quantitative Assessment of the Retinal Vascular Network Fractal Dimension Measured With Swept-source Optical Coherence Tomography Angiography in Healthy Eyesv Peripapillary Hyper-reflective Ovoid Mass-like Structure (PHOMS): An Optical Coherence Tomography Marker of Axoplasmic Stasis in the Optic Nerve Head