1. Articles mentioning both Sunnybrook Health Sciences Centre and Cuiru Sun

    1-10 of 10
    1. Feature Of The Week 01/18/15: An Integrated Optical Coherence Tomography-Gas Nozzle System for Surgical Laser Ablation Applications

      Comment "Dear Ms. Kumar. Thank you for your comment. Please note all three articles you mentioned above are already on OCT ..." - Eric Swanson
      Feature Of The Week 01/18/15: An Integrated Optical Coherence Tomography-Gas Nozzle System for Surgical Laser Ablation Applications
      Gas assisted laser machining of materials is a common practice in the manufacturing industry. Advantages in using gas assistance include reducing the likelihood of flare-ups in flammable materials and clearing away ablated material in the cutting path. Current surgical procedures and research do not take advantage of this and in the case for resecting osseous tissue, gas assisted ablation can help minimize charring and clear away debris from the surgical ...
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    2. Development of an integrated optical coherence tomography-gas nozzle system for surgical laser ablation applications: preliminary findings of in situ spinal cord deformation due to gas flow effects

      Development of an integrated optical coherence tomography-gas nozzle system for surgical laser ablation applications: preliminary findings of in situ spinal cord deformation due to gas flow effects
      ...iew Author Affiliations Ronnie Wong,^1,^7 Jamil Jivraj,^1 Barry Vuong,^1 Joel Ramjist,^1 Nicole A. Dinn,^1,^3 Cuiru Sun,^1 Yize Huang,^1 James A. Smith,^2 and Victor X.D. Yang^1,^4,^5,^6,^* ^1Biophotonics and Bioengine...
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    3. Evaluation of flow velocities after carotid artery stenting through split spectrum Doppler optical coherence tomography and computational fluid dynamics modeling

      Evaluation of flow velocities after carotid artery stenting through split spectrum Doppler optical coherence tomography and computational fluid dynamics modeling
      ...hor Affiliations Barry Vuong,^1 Helen Genis,^1 Ronnie Wong,^1 Joel Ramjist,^1 Jamil Jivraj,^1 Hamza Farooq,^1 Cuiru Sun,^1 and Victor X.D. Yang^1,^2,^3,^4,^* ^1Biophotonics and Bioengineering Laboratory, Dept. Electric...
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    4. High speed, wide velocity dynamic range Doppler optical coherence tomography (Part IV): split spectrum processing in rotary catheter probes

      High speed, wide velocity dynamic range Doppler optical coherence tomography (Part IV): split spectrum processing in rotary catheter probes
      ... Lane, and Victor X.D. Yang »View Author Affiliations Barry Vuong,^1 Anthony M.D. Lee,^2 Timothy W.H. Luk,^1 Cuiru Sun,^1 Stephen Lam,^2 Pierre Lane,^2 and Victor X.D. Yang^1,^3,^4,^* ^1Biophotonics and Bioengineering...
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    5. Digital image correlation–based optical coherence elastography

      Digital image correlation–based optical coherence elastography
      Optical coherence elastography (OCE) provides deformation or material properties, mapping of soft tissue. We aim to develop a robust speckle tracking OCE technique with improved resolution and accuracy. A digital image correlation (DIC)-based OCE technique was developed by combining an advanced DIC algorithm with optical coherence tomography (OCT). System calibration and measurement error evaluation demonstrated that this DIC-based OCE technique had a resolution of 0.6 m displacement and ...
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    6. Intraoperative handheld optical coherence tomography forward-viewing probe: physical performance and preliminary animal imaging

      Intraoperative handheld optical coherence tomography forward-viewing probe: physical performance and preliminary animal imaging
      A prototype intraoperative hand-held optical coherence tomography (OCT) imaging probe was developed to provide micron resolution cross-sectional images of subsurface tissue during open surgery. This new ergonomic probe was designed based on electrostatically driven optical fibers, and packaged into a catheter probe in the form factor of clinically accepted Bayonet shaped neurosurgical probes. Optical properties of the probe were measured to have a ~20 μm spot size, 5 mm working ...
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    7. Comprehensive data visualization for high resolution endovascular carotid arterial wall imaging

      Comprehensive data visualization for high resolution endovascular carotid arterial wall imaging
      Carotid angioplasty and stenting is a minimally invasive endovascular procedure that may benefit from in vivo high resolution imaging for monitoring the physical placement of the stent and potential complications. The purpose of this pilot study was to evaluate the ability of optical coherence tomography to construct high resolution 2D and 3D images of stenting in porcine carotid artery. Four Yorkshire pigs were anaesthetized and catheterized. A state-of-the-art optical coherence ...
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    8. Feasibility and methodology of optical coherence tomography imaging of human intracranial aneurysms: ex vivo pilot study

      Feasibility and methodology of optical coherence tomography imaging of human intracranial aneurysms: ex vivo pilot study
      Rupture of intracranial aneurysm is a common cause of subarachnoid hemorrhage. An aneurysm may undergo microscopic morphological changes or remodeling of the vessel wall prior to rupture, which could potentially be imaged. In this study we present methods of tissue sample preparation of intracranial aneurysms and correlation between optical coherence tomography imaging and routine histology. OCT has a potential future in the assessment of microscopic features of aneurysms, which may ...
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    9. 1-10 of 10
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  2. Organizations in the News

    1. (10 articles) Ryerson University
    2. (8 articles) University of Toronto
    3. (1 articles) Institute of Applied Physics
    4. (1 articles) Harvard University
    5. (1 articles) University of Hong Kong
    6. (1 articles) Massachusetts General Hospital
  3. People in the News

    1. (10 articles) Victor X. D. Yang
    2. (4 articles) Beau A. Standish
    3. (3 articles) Joel Ramjist
    4. (3 articles) Ronnie Wong
    5. (2 articles) Brian K. Courtney
    6. (1 articles) Guillermo J. Tearney
    7. (1 articles) Nigel R. Munce
    8. (1 articles) Kenneth K. Y. Wong
    9. (1 articles) Stephen Lam
    10. (1 articles) Kenneth K. C. Lee
    11. (1 articles) Pierre M. Lane
  4. OCT Companies in the News

    1. (2 articles) Conavi Medical Inc.