1. Articles from Patricia T. Angkiriwang

    1-1 of 1
    1. Dual-beam manually-actuated distortion-corrected imaging (DMDI) with micromotor catheters

      Dual-beam manually-actuated distortion-corrected imaging (DMDI) with micromotor catheters

      e present a new paradigm for performing two-dimensional scanning called dual-beam manually-actuated distortion-corrected imaging (DMDI). DMDI operates by imaging the same object with two spatially-separated beams that are being mechanically scanned rapidly in one dimension with slower manual actuation along a second dimension. Registration of common features between the two imaging channels allows remapping of the images to correct for distortions due to manual actuation. We demonstrate DMDI using a 4.7 mm OD rotationally scanning dual-beam micromotor catheter (DBMC). The DBMC requires a simple, one-time calibration of the beam paths by imaging a patterned phantom. DMDI allows for distortion ...

      Read Full Article
    1-1 of 1
  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. (1 articles) British Columbia Cancer Agency
    2. (1 articles) Pierre M. Lane
    3. (1 articles) Tufts University
    4. (1 articles) Sungkyunkwan University
    5. (1 articles) University College London
    6. (1 articles) Massachusetts Institute of Technology
    7. (1 articles) Jay S. Duker
    8. (1 articles) Colin Hopper
    9. (1 articles) James G. Fujimoto
    10. (1 articles) Andre J. Witkin
    11. (1 articles) Nadia K. Waheed
    12. (1 articles) Mark E. Brezinski
  3. Popular Articles

  4. Picture Gallery

    Dual-beam manually-actuated distortion-corrected imaging (DMDI) with micromotor catheters Remote scanning for ultra-large field of view in wide-field microscopy and full-field OCT Inadequate Intimal Angiogenesis as a Source of Coronary Plaque Instability Comparison of optical coherence tomography angiography results of adult patients with Familial Mediterranean fever and healthy individuals Intravascular ultrasound or optical coherence tomography-defined anatomic severity and hemodynamic severity assessed by coronary physiologic indices Optical coherence tomography in the assessment of cutaneous cancer margins of the face: an immediate ex vivo study Global Analysis of Macular Choriocapillaris Perfusion in Dry Age-Related Macular Degeneration using Swept-Source Optical Coherence Tomography Angiography Reliability of foveal avascular zone metrics automatically measured by Cirrus optical coherence tomography angiography in healthy subjects Duke University Engineering Professor Sina Farsiu Elected Fellow of the IEEE PhotoniCare Takes First Place at the 2019 HealthTECH Startup Competition Close Assessment and Testing for Chronic Graft Versus Host Disease, CATCH Study GaAs-Based InPBi Quantum Dots for High Efficiency Super-Luminescence Diodes